GCC Code Coverage Report

Directory: ../
Coverage: low: ≥ 0% medium: ≥ 75.0% high: ≥ 90.0%
Coverage Exec / Excl / Total
Lines: 95.6% 1144 / 16 / 1213
Functions: 100.0% 96 / 0 / 96
Branches: 58.4% 1576 / 4 / 2703
src/ast/ASTBuilder.cpp
Line Branch Exec Source
1 // Copyright (c) 2021-2026 ChilliBits. All rights reserved.
2
3 #include "ASTBuilder.h"
4
5 #include <regex>
6
7 #include <SourceFile.h>
8 #include <ast/ASTNodes.h>
9 #include <ast/Attributes.h>
10 #include <exception/ParserError.h>
11 #include <typechecker/OpRuleManager.h>
12 #include <util/GlobalDefinitions.h>
13
14 namespace spice::compiler {
15
16 2238 ASTBuilder::ASTBuilder(GlobalResourceManager &resourceManager, SourceFile *sourceFile, antlr4::ANTLRInputStream *inputStream)
17
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 2238 : CompilerPass(resourceManager, sourceFile), inputStream(inputStream) {}
18
19 2236 std::any ASTBuilder::visitEntry(SpiceParser::EntryContext *ctx) {
20 2236 const auto entryNode = createNode<EntryNode>(ctx);
21
22 // Visit children
23
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 48023 for (ParserRuleContext::ParseTree *child : ctx->children) {
24
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 43557 if (auto *mainFctDefCtx = dynamic_cast<SpiceParser::MainFunctionDefContext *>(child))
25
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 521 entryNode->topLevelDefs.push_back(std::any_cast<MainFctDefNode *>(visit(mainFctDefCtx)));
26
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 43036 else if (auto *fctDefCtx = dynamic_cast<SpiceParser::FunctionDefContext *>(child))
27
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 17608 entryNode->topLevelDefs.push_back(std::any_cast<FctDefNode *>(visit(fctDefCtx)));
28
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 25428 else if (auto *procDefCtx = dynamic_cast<SpiceParser::ProcedureDefContext *>(child))
29
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 9788 entryNode->topLevelDefs.push_back(std::any_cast<ProcDefNode *>(visit(procDefCtx)));
30
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 15640 else if (auto *structDefCtx = dynamic_cast<SpiceParser::StructDefContext *>(child))
31
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 2539 entryNode->topLevelDefs.push_back(std::any_cast<StructDefNode *>(visit(structDefCtx)));
32
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 13101 else if (auto *interfaceDefCtx = dynamic_cast<SpiceParser::InterfaceDefContext *>(child))
33
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 310 entryNode->topLevelDefs.push_back(std::any_cast<InterfaceDefNode *>(visit(interfaceDefCtx)));
34
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 12791 else if (auto *enumDefCtx = dynamic_cast<SpiceParser::EnumDefContext *>(child))
35
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 363 entryNode->topLevelDefs.push_back(std::any_cast<EnumDefNode *>(visit(enumDefCtx)));
36
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 12428 else if (auto *genericTypeDefCtx = dynamic_cast<SpiceParser::GenericTypeDefContext *>(child))
37
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 1799 entryNode->topLevelDefs.push_back(std::any_cast<GenericTypeDefNode *>(visit(genericTypeDefCtx)));
38
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 10629 else if (auto *aliasDefCtx = dynamic_cast<SpiceParser::AliasDefContext *>(child))
39
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 313 entryNode->topLevelDefs.push_back(std::any_cast<AliasDefNode *>(visit(aliasDefCtx)));
40
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 10316 else if (auto *globalVarDefCtx = dynamic_cast<SpiceParser::GlobalVarDefContext *>(child))
41
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 2245 entryNode->topLevelDefs.push_back(std::any_cast<GlobalVarDefNode *>(visit(globalVarDefCtx)));
42
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 8071 else if (auto *importDefCtx = dynamic_cast<SpiceParser::ImportDefContext *>(child))
43
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 2324 entryNode->importDefs.push_back(std::any_cast<ImportDefNode *>(visit(importDefCtx)));
44
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 5747 else if (auto *extDeclCtx = dynamic_cast<SpiceParser::ExtDeclContext *>(child))
45
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 2873 entryNode->topLevelDefs.push_back(std::any_cast<ExtDeclNode *>(visit(extDeclCtx)));
46
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 2874 else if (auto *modAttrCtx = dynamic_cast<SpiceParser::ModAttrContext *>(child))
47
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 644 entryNode->modAttrs.push_back(std::any_cast<ModAttrNode *>(visit(modAttrCtx)));
48
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 2230 else if (const auto *eofCtx = dynamic_cast<TerminalNode *>(child);
49
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 2230 !eofCtx || eofCtx->getSymbol()->getType() != SpiceParser::EOF)
50 − assert_fail("Unknown top level definition type"); // GCOV_EXCL_LINE
51 }
52
53
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 4460 return concludeNode(entryNode);
54 }
55
56 521 std::any ASTBuilder::visitMainFunctionDef(SpiceParser::MainFunctionDefContext *ctx) {
57 521 const auto mainFctDefNode = createNode<MainFctDefNode>(ctx);
58
59 // Visit children
60
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 521 if (ctx->topLevelDefAttr())
61
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 1 mainFctDefNode->attrs = std::any_cast<TopLevelDefAttrNode *>(visit(ctx->topLevelDefAttr()));
62
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 521 if (ctx->paramLst()) {
63 7 mainFctDefNode->takesArgs = true;
64
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 7 mainFctDefNode->paramLst = std::any_cast<ParamLstNode *>(visit(ctx->paramLst()));
65 }
66
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 521 mainFctDefNode->body = std::any_cast<StmtLstNode *>(visit(ctx->stmtLst()));
67
68
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 1034 return concludeNode(mainFctDefNode);
69 }
70
71 17608 std::any ASTBuilder::visitFunctionDef(SpiceParser::FunctionDefContext *ctx) {
72 17608 const auto fctDefNode = createNode<FctDefNode>(ctx);
73
74 // Visit children
75
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 17608 if (ctx->topLevelDefAttr()) {
76
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 651 fctDefNode->attrs = std::any_cast<TopLevelDefAttrNode *>(visit(ctx->topLevelDefAttr()));
77 // Tell the attributes that they are function attributes
78
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 2039 for (AttrNode *attr : fctDefNode->attrs->attrLst->attributes)
79 737 attr->target = AttrNode::TARGET_FCT_PROC;
80 }
81
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 17608 if (ctx->qualifierLst())
82
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 17022 fctDefNode->qualifierLst = std::any_cast<QualifierLstNode *>(visit(ctx->qualifierLst()));
83
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 17608 fctDefNode->returnType = std::any_cast<DataTypeNode *>(visit(ctx->dataType()));
84 17608 fctDefNode->returnType->isReturnType = true;
85
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 17608 fctDefNode->name = std::any_cast<FctNameNode *>(visit(ctx->fctName()));
86 17608 fctDefNode->isMethod = fctDefNode->name->nameFragments.size() > 1;
87
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 17608 if (ctx->typeLst()) {
88 1903 fctDefNode->hasTemplateTypes = true;
89
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 1903 fctDefNode->templateTypeLst = std::any_cast<TypeLstNode *>(visit(ctx->typeLst()));
90 }
91
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 17608 if (ctx->paramLst()) {
92 12786 fctDefNode->hasParams = true;
93
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 12786 fctDefNode->paramLst = std::any_cast<ParamLstNode *>(visit(ctx->paramLst()));
94 }
95
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 17608 fctDefNode->body = std::any_cast<StmtLstNode *>(visit(ctx->stmtLst()));
96
97
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 35216 return concludeNode(fctDefNode);
98 }
99
100 9788 std::any ASTBuilder::visitProcedureDef(SpiceParser::ProcedureDefContext *ctx) {
101 9788 const auto procDefNode = createNode<ProcDefNode>(ctx);
102
103 // Visit children
104
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 9788 if (ctx->topLevelDefAttr()) {
105
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 1 procDefNode->attrs = std::any_cast<TopLevelDefAttrNode *>(visit(ctx->topLevelDefAttr()));
106 // Tell the attributes that they are function attributes
107
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 3 for (AttrNode *attr : procDefNode->attrs->attrLst->attributes)
108 1 attr->target = AttrNode::TARGET_FCT_PROC;
109 }
110
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 9788 if (ctx->qualifierLst())
111
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 8862 procDefNode->qualifierLst = std::any_cast<QualifierLstNode *>(visit(ctx->qualifierLst()));
112
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 9788 procDefNode->name = std::any_cast<FctNameNode *>(visit(ctx->fctName()));
113 9788 procDefNode->isMethod = procDefNode->name->nameFragments.size() > 1;
114
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 9788 if (ctx->typeLst()) {
115 2077 procDefNode->hasTemplateTypes = true;
116
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 2077 procDefNode->templateTypeLst = std::any_cast<TypeLstNode *>(visit(ctx->typeLst()));
117 }
118
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 9788 if (ctx->paramLst()) {
119 7526 procDefNode->hasParams = true;
120
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 7526 procDefNode->paramLst = std::any_cast<ParamLstNode *>(visit(ctx->paramLst()));
121 }
122
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 9788 procDefNode->body = std::any_cast<StmtLstNode *>(visit(ctx->stmtLst()));
123
124
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 19576 return concludeNode(procDefNode);
125 }
126
127 27396 std::any ASTBuilder::visitFctName(SpiceParser::FctNameContext *ctx) {
128
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 27396 const auto fctNameNode = createNode<FctNameNode>(ctx);
129
130 // Extract function name
131
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 27396 std::stringstream fqName;
132
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 27396 if (ctx->TYPE_IDENTIFIER()) {
133
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 16384 const std::string typeIdentifier = getIdentifier(ctx->TYPE_IDENTIFIER(), true);
134
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 16384 fctNameNode->structName = typeIdentifier;
135
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 16384 fqName << typeIdentifier << MEMBER_ACCESS_TOKEN;
136
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 16384 fctNameNode->nameFragments.push_back(typeIdentifier);
137 16384 }
138
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 27396 if (ctx->IDENTIFIER()) {
139
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 24071 const std::string fctIdentifier = getIdentifier(ctx->IDENTIFIER(), false);
140
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 24071 fctNameNode->name = fctIdentifier;
141
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 24071 fqName << fctIdentifier;
142
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 24071 fctNameNode->nameFragments.push_back(fctIdentifier);
143 24071 }
144
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 27396 fctNameNode->fqName = fqName.str();
145
146 // Visit children
147
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 27396 if (ctx->overloadableOp())
148
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 3325 visit(ctx->overloadableOp());
149
150
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 54792 return concludeNode(fctNameNode);
151 27396 }
152
153 2539 std::any ASTBuilder::visitStructDef(SpiceParser::StructDefContext *ctx) {
154 2539 const auto structDefNode = createNode<StructDefNode>(ctx);
155
156 // Enrich
157
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 2539 structDefNode->structName = getIdentifier(ctx->TYPE_IDENTIFIER(), true);
158 2538 structDefNode->typeId = resourceManager.getNextCustomTypeId();
159
160 // Visit children
161
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 2538 if (ctx->topLevelDefAttr()) {
162
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 98 structDefNode->attrs = std::any_cast<TopLevelDefAttrNode *>(visit(ctx->topLevelDefAttr()));
163
164 // Tell the attributes that they are struct attributes
165
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 294 for (AttrNode *attr : structDefNode->attrs->attrLst->attributes)
166 98 attr->target = AttrNode::TARGET_STRUCT;
167
168 // Check if a custom type id was set
169
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 294 if (structDefNode->attrs && structDefNode->attrs->attrLst->hasAttr(ATTR_CORE_COMPILER_FIXED_TYPE_ID))
170 ✗ structDefNode->typeId = structDefNode->attrs->attrLst->getAttrValueByName(ATTR_CORE_COMPILER_FIXED_TYPE_ID)->intValue;
171 }
172
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 2538 if (ctx->qualifierLst())
173
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 2298 structDefNode->qualifierLst = std::any_cast<QualifierLstNode *>(visit(ctx->qualifierLst()));
174
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 2538 if (ctx->LESS()) {
175 593 structDefNode->hasTemplateTypes = true;
176
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 593 structDefNode->templateTypeLst = std::any_cast<TypeLstNode *>(visit(ctx->typeLst(0)));
177 }
178
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 2538 if (ctx->COLON()) {
179 358 structDefNode->hasInterfaces = true;
180
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 358 structDefNode->interfaceTypeLst = std::any_cast<TypeLstNode *>(visit(ctx->typeLst(structDefNode->hasTemplateTypes ? 1 : 0)));
181 }
182
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 9907 for (SpiceParser::FieldContext *field : ctx->field())
183
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 7369 structDefNode->fields.push_back(std::any_cast<FieldNode *>(visit(field)));
184
185
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 5076 return concludeNode(structDefNode);
186 }
187
188 310 std::any ASTBuilder::visitInterfaceDef(SpiceParser::InterfaceDefContext *ctx) {
189 310 const auto interfaceDefNode = createNode<InterfaceDefNode>(ctx);
190
191 // Enrich
192
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 310 interfaceDefNode->interfaceName = getIdentifier(ctx->TYPE_IDENTIFIER(), true);
193 310 interfaceDefNode->typeId = resourceManager.getNextCustomTypeId();
194
195 // Visit children
196
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 310 if (ctx->topLevelDefAttr()) {
197
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 141 interfaceDefNode->attrs = std::any_cast<TopLevelDefAttrNode *>(visit(ctx->topLevelDefAttr()));
198
199 // Tell the attributes that they are struct attributes
200
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 423 for (AttrNode *attr : interfaceDefNode->attrs->attrLst->attributes)
201 141 attr->target = AttrNode::TARGET_INTERFACE;
202
203 // Check if a custom type id was set
204
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 423 if (interfaceDefNode->attrs && interfaceDefNode->attrs->attrLst->hasAttr(ATTR_CORE_COMPILER_FIXED_TYPE_ID))
205
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 423 interfaceDefNode->typeId = interfaceDefNode->attrs->attrLst->getAttrValueByName(ATTR_CORE_COMPILER_FIXED_TYPE_ID)->intValue;
206 }
207
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 310 if (ctx->qualifierLst())
208
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 291 interfaceDefNode->qualifierLst = std::any_cast<QualifierLstNode *>(visit(ctx->qualifierLst()));
209
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 310 if (ctx->LESS()) {
210 144 interfaceDefNode->hasTemplateTypes = true;
211
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 144 interfaceDefNode->templateTypeLst = std::any_cast<TypeLstNode *>(visit(ctx->typeLst()));
212 }
213
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 1676 for (SpiceParser::SignatureContext *signature : ctx->signature())
214
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 1366 interfaceDefNode->signatures.push_back(std::any_cast<SignatureNode *>(visit(signature)));
215
216
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 620 return concludeNode(interfaceDefNode);
217 }
218
219 363 std::any ASTBuilder::visitEnumDef(SpiceParser::EnumDefContext *ctx) {
220 363 const auto enumDefNode = createNode<EnumDefNode>(ctx);
221
222 // Enrich
223
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 363 enumDefNode->enumName = getIdentifier(ctx->TYPE_IDENTIFIER(), true);
224 363 enumDefNode->typeId = resourceManager.getNextCustomTypeId();
225
226 // Visit children
227
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 363 if (ctx->qualifierLst())
228
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 327 enumDefNode->qualifierLst = std::any_cast<QualifierLstNode *>(visit(ctx->qualifierLst()));
229
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 363 enumDefNode->itemLst = std::any_cast<EnumItemLstNode *>(visit(ctx->enumItemLst()));
230
231 // Tell all items about the enum def
232
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 5584 for (EnumItemNode *enumItem : enumDefNode->itemLst->items)
233 4858 enumItem->enumDef = enumDefNode;
234
235
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 726 return concludeNode(enumDefNode);
236 }
237
238 1799 std::any ASTBuilder::visitGenericTypeDef(SpiceParser::GenericTypeDefContext *ctx) {
239 1799 const auto genericTypeDefNode = createNode<GenericTypeDefNode>(ctx);
240
241 // Enrich
242
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 1799 genericTypeDefNode->typeName = getIdentifier(ctx->TYPE_IDENTIFIER(), true);
243
244 // Visit children
245
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 1799 genericTypeDefNode->typeAltsLst = std::any_cast<TypeAltsLstNode *>(visit(ctx->typeAltsLst()));
246
247
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 3598 return concludeNode(genericTypeDefNode);
248 }
249
250 313 std::any ASTBuilder::visitAliasDef(SpiceParser::AliasDefContext *ctx) {
251 313 const auto aliasDefNode = createNode<AliasDefNode>(ctx);
252
253 // Enrich
254
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 313 aliasDefNode->aliasName = getIdentifier(ctx->TYPE_IDENTIFIER(), true);
255
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 313 aliasDefNode->dataTypeString = ctx->dataType()->getText();
256 313 aliasDefNode->typeId = resourceManager.getNextCustomTypeId();
257
258 // Visit children
259
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 313 if (ctx->qualifierLst())
260
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 104 aliasDefNode->qualifierLst = std::any_cast<QualifierLstNode *>(visit(ctx->qualifierLst()));
261
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 313 aliasDefNode->dataType = std::any_cast<DataTypeNode *>(visit(ctx->dataType()));
262
263
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 626 return concludeNode(aliasDefNode);
264 }
265
266 2245 std::any ASTBuilder::visitGlobalVarDef(SpiceParser::GlobalVarDefContext *ctx) {
267 2245 const auto globalVarDefNode = createNode<GlobalVarDefNode>(ctx);
268
269 // Enrich
270
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 2245 globalVarDefNode->varName = getIdentifier(ctx->TYPE_IDENTIFIER(), true);
271
272 // Visit children
273
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 2245 globalVarDefNode->dataType = std::any_cast<DataTypeNode *>(visit(ctx->dataType()));
274 2245 globalVarDefNode->dataType->isGlobalType = true;
275
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 2245 if (ctx->constant()) {
276 2243 globalVarDefNode->hasValue = true;
277
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 2243 globalVarDefNode->constant = std::any_cast<ConstantNode *>(visit(ctx->constant()));
278 }
279
280
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 4490 return concludeNode(globalVarDefNode);
281 }
282
283 2873 std::any ASTBuilder::visitExtDecl(SpiceParser::ExtDeclContext *ctx) {
284 2873 const auto extDeclNode = createNode<ExtDeclNode>(ctx);
285
286 // Enrich
287
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 2873 extDeclNode->extFunctionName = getIdentifier(ctx->IDENTIFIER() ? ctx->IDENTIFIER() : ctx->TYPE_IDENTIFIER(), false);
288
289 // Visit children
290
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 2873 if (ctx->topLevelDefAttr()) {
291
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 1 extDeclNode->attrs = std::any_cast<TopLevelDefAttrNode *>(visit(ctx->topLevelDefAttr()));
292
293 // Tell the attributes that they are ext decl attributes
294
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 3 for (AttrNode *attr : extDeclNode->attrs->attrLst->attributes)
295 1 attr->target = AttrNode::TARGET_EXT_DECL;
296 }
297
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 2873 if (ctx->F()) {
298
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 1911 extDeclNode->returnType = std::any_cast<DataTypeNode *>(visit(ctx->dataType()));
299 1911 extDeclNode->returnType->isReturnType = true;
300 }
301
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 2873 if (ctx->typeLstWithEllipsis()) {
302 2665 extDeclNode->hasArgs = true;
303
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 2665 extDeclNode->argTypeLst = std::any_cast<TypeLstWithEllipsisNode *>(visit(ctx->typeLstWithEllipsis()));
304 }
305
306
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 5746 return concludeNode(extDeclNode);
307 }
308
309 2324 std::any ASTBuilder::visitImportDef(SpiceParser::ImportDefContext *ctx) {
310
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 2324 const auto importDefNode = createNode<ImportDefNode>(ctx);
311
312 // Extract path
313
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 2324 const std::string pathStr = ctx->STRING_LIT()->getText();
314
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 2324 importDefNode->importPath = pathStr.substr(1, pathStr.size() - 2);
315
316 // If no name is given, use the path as name
317
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 2324 importDefNode->importName = ctx->AS() ? getIdentifier(ctx->IDENTIFIER(), false) : importDefNode->importPath;
318
319
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 4648 return concludeNode(importDefNode);
320 2324 }
321
322 4946 std::any ASTBuilder::visitUnsafeBlock(SpiceParser::UnsafeBlockContext *ctx) {
323 4946 const auto unsafeBlockDefNode = createNode<UnsafeBlockNode>(ctx);
324
325 // Visit children
326
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 4946 unsafeBlockDefNode->body = std::any_cast<StmtLstNode *>(visit(ctx->stmtLst()));
327
328
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 9892 return concludeNode(unsafeBlockDefNode);
329 }
330
331 2686 std::any ASTBuilder::visitForLoop(SpiceParser::ForLoopContext *ctx) {
332 2686 const auto forLoopNode = createNode<ForLoopNode>(ctx);
333
334
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 2686 visit(ctx->forHead());
335
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 2686 forLoopNode->body = std::any_cast<StmtLstNode *>(visit(ctx->stmtLst()));
336
337
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 5372 return concludeNode(forLoopNode);
338 }
339
340 2686 std::any ASTBuilder::visitForHead(SpiceParser::ForHeadContext *ctx) {
341 2686 const auto forLoopNode = resumeForExpansion<ForLoopNode>();
342
343 // Visit children
344
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 2686 forLoopNode->initDecl = std::any_cast<DeclStmtNode *>(visit(ctx->declStmt()));
345
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 2686 forLoopNode->condAssign = std::any_cast<ExprNode *>(visit(ctx->assignExpr(0)));
346
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 2686 forLoopNode->incAssign = std::any_cast<ExprNode *>(visit(ctx->assignExpr(1)));
347
348
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 5372 return nullptr;
349 }
350
351 467 std::any ASTBuilder::visitForeachLoop(SpiceParser::ForeachLoopContext *ctx) {
352 467 const auto foreachLoopNode = createNode<ForeachLoopNode>(ctx);
353
354 // Visit children
355
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 467 visit(ctx->foreachHead());
356
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 467 foreachLoopNode->body = std::any_cast<StmtLstNode *>(visit(ctx->stmtLst()));
357
358 // Tell the foreach item that it is one
359
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 467 foreachLoopNode->itemVarDecl->isForEachItem = true;
360
361
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 934 return concludeNode(foreachLoopNode);
362 }
363
364 467 std::any ASTBuilder::visitForeachHead(SpiceParser::ForeachHeadContext *ctx) {
365 467 const auto foreachLoopNode = resumeForExpansion<ForeachLoopNode>();
366
367 // Visit children
368
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 467 if (ctx->declStmt().size() == 1) {
369
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 409 foreachLoopNode->itemVarDecl = std::any_cast<DeclStmtNode *>(visit(ctx->declStmt(0)));
370
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 58 } else if (ctx->declStmt().size() == 2) {
371
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 58 foreachLoopNode->idxVarDecl = std::any_cast<DeclStmtNode *>(visit(ctx->declStmt(0)));
372
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 58 foreachLoopNode->itemVarDecl = std::any_cast<DeclStmtNode *>(visit(ctx->declStmt(1)));
373 } else {
374 − assert_fail("Invalid number of decl statements in foreach loop"); // GCOV_EXCL_LINE
375 }
376
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 467 foreachLoopNode->iteratorAssign = std::any_cast<ExprNode *>(visit(ctx->assignExpr()));
377
378
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 934 return nullptr;
379 }
380
381 1571 std::any ASTBuilder::visitWhileLoop(SpiceParser::WhileLoopContext *ctx) {
382 1571 const auto whileLoopNode = createNode<WhileLoopNode>(ctx);
383
384 // Visit children
385
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 1571 whileLoopNode->condition = std::any_cast<ExprNode *>(visit(ctx->assignExpr()));
386
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 1571 whileLoopNode->body = std::any_cast<StmtLstNode *>(visit(ctx->stmtLst()));
387
388
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 3142 return concludeNode(whileLoopNode);
389 }
390
391 16 std::any ASTBuilder::visitDoWhileLoop(SpiceParser::DoWhileLoopContext *ctx) {
392 16 const auto doWhileLoopNode = createNode<DoWhileLoopNode>(ctx);
393
394 // Visit children
395
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 16 doWhileLoopNode->body = std::any_cast<StmtLstNode *>(visit(ctx->stmtLst()));
396
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 16 doWhileLoopNode->condition = std::any_cast<ExprNode *>(visit(ctx->assignExpr()));
397
398
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 32 return concludeNode(doWhileLoopNode);
399 }
400
401 10145 std::any ASTBuilder::visitIfStmt(SpiceParser::IfStmtContext *ctx) {
402 10145 const auto ifStmtNode = createNode<IfStmtNode>(ctx);
403
404 // Visit children
405
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 10145 ifStmtNode->condition = std::any_cast<ExprNode *>(visit(ctx->assignExpr()));
406
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 10145 ifStmtNode->thenBody = std::any_cast<StmtLstNode *>(visit(ctx->stmtLst()));
407
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 10145 if (ctx->elseStmt())
408
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 891 ifStmtNode->elseStmt = std::any_cast<ElseStmtNode *>(visit(ctx->elseStmt()));
409
410
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 20290 return concludeNode(ifStmtNode);
411 }
412
413 891 std::any ASTBuilder::visitElseStmt(SpiceParser::ElseStmtContext *ctx) {
414 891 const auto elseStmtNode = createNode<ElseStmtNode>(ctx);
415
416 // Visit children
417
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 891 if (ctx->ifStmt()) {
418 364 elseStmtNode->isElseIf = true;
419
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 364 elseStmtNode->ifStmt = std::any_cast<IfStmtNode *>(visit(ctx->ifStmt()));
420 } else {
421
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 527 elseStmtNode->body = std::any_cast<StmtLstNode *>(visit(ctx->stmtLst()));
422 }
423
424
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 1782 return concludeNode(elseStmtNode);
425 }
426
427 85 std::any ASTBuilder::visitSwitchStmt(SpiceParser::SwitchStmtContext *ctx) {
428 85 const auto switchStmtNode = createNode<SwitchStmtNode>(ctx);
429
430 // Visit children
431
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 85 switchStmtNode->assignExpr = std::any_cast<ExprNode *>(visit(ctx->assignExpr()));
432
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 85 fetchChildrenIntoVector(switchStmtNode->caseBranches, ctx->caseBranch());
433
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 85 if (ctx->defaultBranch()) {
434 69 switchStmtNode->hasDefaultBranch = true;
435
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 69 switchStmtNode->defaultBranch = std::any_cast<DefaultBranchNode *>(visit(ctx->defaultBranch()));
436 }
437
438
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 170 return concludeNode(switchStmtNode);
439 }
440
441 662 std::any ASTBuilder::visitCaseBranch(SpiceParser::CaseBranchContext *ctx) {
442 662 const auto caseBranchNode = createNode<CaseBranchNode>(ctx);
443
444 // Visit children
445
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 662 fetchChildrenIntoVector(caseBranchNode->caseConstants, ctx->caseConstant());
446
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 662 caseBranchNode->body = std::any_cast<StmtLstNode *>(visit(ctx->stmtLst()));
447
448
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 1324 return concludeNode(caseBranchNode);
449 }
450
451 69 std::any ASTBuilder::visitDefaultBranch(SpiceParser::DefaultBranchContext *ctx) {
452 69 const auto defaultBranchNode = createNode<DefaultBranchNode>(ctx);
453
454 // Visit children
455
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 69 defaultBranchNode->body = std::any_cast<StmtLstNode *>(visit(ctx->stmtLst()));
456
457
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 138 return concludeNode(defaultBranchNode);
458 }
459
460 35 std::any ASTBuilder::visitAnonymousBlockStmt(SpiceParser::AnonymousBlockStmtContext *ctx) {
461 35 const auto anonymousBlockStmtNode = createNode<AnonymousBlockStmtNode>(ctx);
462
463 // Visit children
464
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 35 anonymousBlockStmtNode->body = std::any_cast<StmtLstNode *>(visit(ctx->stmtLst()));
465
466
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 70 return concludeNode(anonymousBlockStmtNode);
467 }
468
469 49097 std::any ASTBuilder::visitStmtLst(SpiceParser::StmtLstContext *ctx) {
470 49097 const auto stmtLstNode = createNode<StmtLstNode>(ctx);
471
472 // Enrich
473
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 49097 stmtLstNode->closingBraceCodeLoc = CodeLoc(ctx->getStop(), sourceFile);
474
475 // Visit children
476
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 288861 for (ParserRuleContext::ParseTree *stmt : ctx->children) {
477
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 190671 if (auto *stmtCtx = dynamic_cast<SpiceParser::StmtContext *>(stmt))
478
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 69699 stmtLstNode->statements.push_back(std::any_cast<StmtNode *>(visit(stmtCtx)));
479
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 120972 else if (auto *forLoopCtx = dynamic_cast<SpiceParser::ForLoopContext *>(stmt))
480
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 2686 stmtLstNode->statements.push_back(std::any_cast<ForLoopNode *>(visit(forLoopCtx)));
481
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 118286 else if (auto *foreachLoopCtx = dynamic_cast<SpiceParser::ForeachLoopContext *>(stmt))
482
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 467 stmtLstNode->statements.push_back(std::any_cast<ForeachLoopNode *>(visit(foreachLoopCtx)));
483
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 117819 else if (auto *whileLoopCtx = dynamic_cast<SpiceParser::WhileLoopContext *>(stmt))
484
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 1571 stmtLstNode->statements.push_back(std::any_cast<WhileLoopNode *>(visit(whileLoopCtx)));
485
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 116248 else if (auto *doWhileLoopCtx = dynamic_cast<SpiceParser::DoWhileLoopContext *>(stmt))
486
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 16 stmtLstNode->statements.push_back(std::any_cast<DoWhileLoopNode *>(visit(doWhileLoopCtx)));
487
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 116232 else if (auto *ifStmtCtx = dynamic_cast<SpiceParser::IfStmtContext *>(stmt))
488
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 9781 stmtLstNode->statements.push_back(std::any_cast<IfStmtNode *>(visit(ifStmtCtx)));
489
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 106451 else if (auto *switchStmtCtx = dynamic_cast<SpiceParser::SwitchStmtContext *>(stmt))
490
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 85 stmtLstNode->statements.push_back(std::any_cast<SwitchStmtNode *>(visit(switchStmtCtx)));
491
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 106366 else if (auto *assetStmtCtx = dynamic_cast<SpiceParser::AssertStmtContext *>(stmt))
492
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 3195 stmtLstNode->statements.push_back(std::any_cast<AssertStmtNode *>(visit(assetStmtCtx)));
493
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 103171 else if (auto *unsafeBlockCtx = dynamic_cast<SpiceParser::UnsafeBlockContext *>(stmt))
494
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 4946 stmtLstNode->statements.push_back(std::any_cast<UnsafeBlockNode *>(visit(unsafeBlockCtx)));
495
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 98225 else if (auto *anonymousScopeCtx = dynamic_cast<SpiceParser::AnonymousBlockStmtContext *>(stmt))
496
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 35 stmtLstNode->statements.push_back(std::any_cast<AnonymousBlockStmtNode *>(visit(anonymousScopeCtx)));
497 else
498 − assert(dynamic_cast<TerminalNode *>(stmt) != nullptr); // GCOV_EXCL_LINE
499 }
500
501
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 98186 return concludeNode(stmtLstNode);
502 }
503
504 18337 std::any ASTBuilder::visitTypeLst(SpiceParser::TypeLstContext *ctx) {
505 18337 const auto typeLstNode = createNode<TypeLstNode>(ctx);
506
507 // Visit children
508
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 18337 fetchChildrenIntoVector(typeLstNode->dataTypes, ctx->dataType());
509
510
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 36674 return concludeNode(typeLstNode);
511 }
512
513 2665 std::any ASTBuilder::visitTypeLstWithEllipsis(SpiceParser::TypeLstWithEllipsisContext *ctx) {
514 2665 const auto typeLstWithEllipsisNode = createNode<TypeLstWithEllipsisNode>(ctx);
515
516 // Visit children
517
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 2665 typeLstWithEllipsisNode->typeLst = std::any_cast<TypeLstNode *>(visit(ctx->typeLst()));
518
519 // Set some flags
520
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 2665 typeLstWithEllipsisNode->hasEllipsis = ctx->ELLIPSIS() != nullptr;
521
522
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 5330 return concludeNode(typeLstWithEllipsisNode);
523 }
524
525 1799 std::any ASTBuilder::visitTypeAltsLst(SpiceParser::TypeAltsLstContext *ctx) {
526 1799 const auto typeAltsLstNode = createNode<TypeAltsLstNode>(ctx);
527
528 // Visit children
529
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 1799 fetchChildrenIntoVector(typeAltsLstNode->dataTypes, ctx->dataType());
530
531
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 3598 return concludeNode(typeAltsLstNode);
532 }
533
534 20357 std::any ASTBuilder::visitParamLst(SpiceParser::ParamLstContext *ctx) {
535 20357 const auto paramLstNode = createNode<ParamLstNode>(ctx);
536
537 // Visit children
538
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 20357 fetchChildrenIntoVector(paramLstNode->params, ctx->declStmt());
539
540 // Set some flags to later detect that the decl statements are parameters
541
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 71233 for (DeclStmtNode *declStmt : paramLstNode->params) {
542 30519 declStmt->isFctParam = true;
543 30519 declStmt->dataType->isParamType = true;
544 }
545
546
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 40714 return concludeNode(paramLstNode);
547 }
548
549 36604 std::any ASTBuilder::visitArgLst(SpiceParser::ArgLstContext *ctx) {
550 36604 const auto argLstNode = createNode<ArgLstNode>(ctx);
551
552 // Visit children
553
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 36604 fetchChildrenIntoVector(argLstNode->args, ctx->assignExpr());
554 36604 argLstNode->argInfos.reserve(argLstNode->args.size());
555
556
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 73208 return concludeNode(argLstNode);
557 }
558
559 363 std::any ASTBuilder::visitEnumItemLst(SpiceParser::EnumItemLstContext *ctx) {
560 363 const auto enumItemLstNode = createNode<EnumItemLstNode>(ctx);
561
562 // Visit children
563
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 363 fetchChildrenIntoVector(enumItemLstNode->items, ctx->enumItem());
564
565
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 726 return concludeNode(enumItemLstNode);
566 }
567
568 4858 std::any ASTBuilder::visitEnumItem(SpiceParser::EnumItemContext *ctx) {
569 4858 const auto enumItemNode = createNode<EnumItemNode>(ctx);
570
571 // Enrich
572
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 4858 enumItemNode->itemName = getIdentifier(ctx->TYPE_IDENTIFIER(), false);
573
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 4858 if (ctx->ASSIGN()) {
574 2642 enumItemNode->itemValue = parseInt(ctx->INT_LIT());
575 2642 enumItemNode->hasValue = true;
576 }
577
578
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 9716 return concludeNode(enumItemNode);
579 }
580
581 4831 std::any ASTBuilder::visitField(SpiceParser::FieldContext *ctx) {
582 4831 const auto fieldNode = createNode<FieldNode>(ctx);
583
584 // Enrich
585
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 4831 fieldNode->fieldName = getIdentifier(ctx->IDENTIFIER(), false);
586
587 // Visit children
588
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 4831 fieldNode->dataType = std::any_cast<DataTypeNode *>(visit(ctx->dataType()));
589 4831 fieldNode->dataType->setFieldTypeRecursive();
590
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 4831 if (ctx->ternaryExpr())
591
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 996 fieldNode->defaultValue = std::any_cast<ExprNode *>(visit(ctx->ternaryExpr()));
592
593
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 9662 return concludeNode(fieldNode);
594 }
595
596 1056 std::any ASTBuilder::visitSignature(SpiceParser::SignatureContext *ctx) {
597 1056 const auto signatureNode = createNode<SignatureNode>(ctx);
598
599 // Extract method name
600
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 1056 signatureNode->methodName = getIdentifier(ctx->IDENTIFIER(), false);
601
602 // Visit children
603
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 1056 if (ctx->qualifierLst()) {
604
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 658 signatureNode->qualifierLst = std::any_cast<QualifierLstNode *>(visit(ctx->qualifierLst()));
605 }
606
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 1056 if (ctx->F()) {
607 937 signatureNode->hasReturnType = true;
608 937 signatureNode->signatureType = SignatureNode::SignatureType::TYPE_FUNCTION;
609 937 signatureNode->signatureQualifiers = TypeQualifiers::of(TY_FUNCTION);
610
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 937 signatureNode->returnType = std::any_cast<DataTypeNode *>(visit(ctx->dataType()));
611 } else {
612 119 signatureNode->signatureType = SignatureNode::SignatureType::TYPE_PROCEDURE;
613 119 signatureNode->signatureQualifiers = TypeQualifiers::of(TY_PROCEDURE);
614 }
615
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 1056 if (ctx->F() ? ctx->LESS().size() == 2 : ctx->LESS().size() == 1) {
616 219 signatureNode->hasTemplateTypes = true;
617
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 219 signatureNode->templateTypeLst = std::any_cast<TypeLstNode *>(visit(ctx->typeLst(0)));
618 }
619
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 1056 if (ctx->typeLst().size() == 2 || (ctx->typeLst().size() == 1 && !signatureNode->hasTemplateTypes)) {
620 236 signatureNode->hasParams = true;
621
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 236 signatureNode->paramTypeLst = std::any_cast<TypeLstNode *>(visit(ctx->typeLst(signatureNode->hasTemplateTypes ? 1 : 0)));
622 }
623
624
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 2112 return concludeNode(signatureNode);
625 }
626
627 69699 std::any ASTBuilder::visitStmt(SpiceParser::StmtContext *ctx) {
628
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 69699 if (ctx->declStmt())
629
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 26398 return static_cast<StmtNode *>(std::any_cast<DeclStmtNode *>(visit(ctx->declStmt())));
630
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 56498 if (ctx->exprStmt())
631
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 68466 return static_cast<StmtNode *>(std::any_cast<ExprStmtNode *>(visit(ctx->exprStmt())));
632
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 22265 if (ctx->returnStmt())
633
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 43330 return static_cast<StmtNode *>(std::any_cast<ReturnStmtNode *>(visit(ctx->returnStmt())));
634
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 600 if (ctx->breakStmt())
635
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 440 return static_cast<StmtNode *>(std::any_cast<BreakStmtNode *>(visit(ctx->breakStmt())));
636
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 380 if (ctx->continueStmt())
637
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 748 return static_cast<StmtNode *>(std::any_cast<ContinueStmtNode *>(visit(ctx->continueStmt())));
638
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 6 if (ctx->fallthroughStmt())
639
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 12 return static_cast<StmtNode *>(std::any_cast<FallthroughStmtNode *>(visit(ctx->fallthroughStmt())));
640 − assert_fail("Unknown statement type"); // GCOV_EXCL_LINE
641 return nullptr; // GCOV_EXCL_LINE
642 }
643
644 46931 std::any ASTBuilder::visitDeclStmt(SpiceParser::DeclStmtContext *ctx) {
645 46931 const auto declStmtNode = createNode<DeclStmtNode>(ctx);
646
647 // Enrich
648
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 46931 declStmtNode->varName = getIdentifier(ctx->IDENTIFIER(), false);
649
650 // Visit children
651
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 46930 declStmtNode->dataType = std::any_cast<DataTypeNode *>(visit(ctx->dataType()));
652
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 46929 if (ctx->assignExpr()) {
653 17294 declStmtNode->hasAssignment = true;
654
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 17294 declStmtNode->assignExpr = std::any_cast<ExprNode *>(visit(ctx->assignExpr()));
655 }
656
657
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 93854 return concludeNode(declStmtNode);
658 }
659
660 34233 std::any ASTBuilder::visitExprStmt(SpiceParser::ExprStmtContext *ctx) {
661 34233 const auto exprStmtNode = createNode<ExprStmtNode>(ctx);
662
663 // Enrich
664
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 34233 exprStmtNode->expr = std::any_cast<ExprNode *>(visit(ctx->assignExpr()));
665
666
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 68466 return concludeNode(exprStmtNode);
667 }
668
669 71111 std::any ASTBuilder::visitQualifierLst(SpiceParser::QualifierLstContext *ctx) {
670 71111 const auto qualifierLstNode = createNode<QualifierLstNode>(ctx);
671
672 // Visit children
673
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 71111 fetchChildrenIntoVector(qualifierLstNode->qualifiers, ctx->qualifier());
674
675 // Check if qualifier combination is invalid
676 71111 bool seenSignedOrUnsigned = false;
677
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 226293 for (const QualifierNode *qualifier : qualifierLstNode->qualifiers) {
678 // Check if we have both, signed and unsigned qualifier
679
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 84072 if (qualifier->type != QualifierNode::QualifierType::TY_SIGNED &&
680
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 84065 qualifier->type != QualifierNode::QualifierType::TY_UNSIGNED)
681 66033 continue;
682
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 18039 if (seenSignedOrUnsigned)
683
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 3 throw ParserError(qualifier->codeLoc, INVALID_QUALIFIER_COMBINATION, "A variable can not be signed and unsigned");
684 18038 seenSignedOrUnsigned = true;
685 }
686
687
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 142220 return concludeNode(qualifierLstNode);
688 }
689
690 84072 std::any ASTBuilder::visitQualifier(SpiceParser::QualifierContext *ctx) {
691 84072 const auto qualifierNode = createNode<QualifierNode>(ctx);
692
693
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 336288 for (ParserRuleContext::ParseTree *subTree : ctx->children) {
694 84072 const auto token = spice_pointer_cast<TerminalNode *>(subTree);
695
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 84072 const size_t symbolType = token->getSymbol()->getType();
696
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 84072 if (symbolType == SpiceParser::CONST)
697 18349 qualifierNode->type = QualifierNode::QualifierType::TY_CONST;
698
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 65723 else if (symbolType == SpiceParser::SIGNED)
699 7 qualifierNode->type = QualifierNode::QualifierType::TY_SIGNED;
700
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 65716 else if (symbolType == SpiceParser::UNSIGNED)
701 18032 qualifierNode->type = QualifierNode::QualifierType::TY_UNSIGNED;
702
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 47684 else if (symbolType == SpiceParser::INLINE)
703 6177 qualifierNode->type = QualifierNode::QualifierType::TY_INLINE;
704
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 41507 else if (symbolType == SpiceParser::PUBLIC)
705 32417 qualifierNode->type = QualifierNode::QualifierType::TY_PUBLIC;
706
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 9090 else if (symbolType == SpiceParser::HEAP)
707 8164 qualifierNode->type = QualifierNode::QualifierType::TY_HEAP;
708
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 926 else if (symbolType == SpiceParser::COMPOSE)
709 926 qualifierNode->type = QualifierNode::QualifierType::TY_COMPOSITION;
710 else
711 − assert_fail("Unknown qualifier type"); // GCOV_EXCL_LINE
712 }
713
714
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 168144 return concludeNode(qualifierNode);
715 }
716
717 644 std::any ASTBuilder::visitModAttr(SpiceParser::ModAttrContext *ctx) {
718 644 const auto modAttrNode = createNode<ModAttrNode>(ctx);
719
720 // Visit children
721
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 644 modAttrNode->attrLst = std::any_cast<AttrLstNode *>(visit(ctx->attrLst()));
722
723 // Tell the attributes that they are module attributes
724
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 3486 for (AttrNode *attr : modAttrNode->attrLst->attributes)
725 2200 attr->target = AttrNode::TARGET_MODULE;
726
727
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 1286 return concludeNode(modAttrNode);
728 }
729
730 893 std::any ASTBuilder::visitTopLevelDefAttr(SpiceParser::TopLevelDefAttrContext *ctx) {
731 893 const auto fctAttrNode = createNode<TopLevelDefAttrNode>(ctx);
732
733 // Visit children
734
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 893 fctAttrNode->attrLst = std::any_cast<AttrLstNode *>(visit(ctx->attrLst()));
735
736
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 1786 return concludeNode(fctAttrNode);
737 }
738
739 6 std::any ASTBuilder::visitLambdaAttr(SpiceParser::LambdaAttrContext *ctx) {
740 6 const auto lambdaAttrNode = createNode<LambdaAttrNode>(ctx);
741
742 // Visit children
743
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 6 lambdaAttrNode->attrLst = std::any_cast<AttrLstNode *>(visit(ctx->attrLst()));
744
745 // Tell the attributes that they are module attributes
746
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 18 for (AttrNode *attr : lambdaAttrNode->attrLst->attributes)
747 6 attr->target = AttrNode::TARGET_LAMBDA;
748
749
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 12 return concludeNode(lambdaAttrNode);
750 }
751
752 1543 std::any ASTBuilder::visitAttrLst(SpiceParser::AttrLstContext *ctx) {
753 1543 const auto attrLstNode = createNode<AttrLstNode>(ctx);
754
755 // Visit children
756
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 1544 fetchChildrenIntoVector(attrLstNode->attributes, ctx->attr());
757
758
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 3084 return concludeNode(attrLstNode);
759 }
760
761 3186 std::any ASTBuilder::visitAttr(SpiceParser::AttrContext *ctx) {
762
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 3186 const auto attrNode = createNode<AttrNode>(ctx);
763
764 // Extract key
765
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 3186 std::stringstream key;
766
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 11622 for (size_t i = 0; i < ctx->IDENTIFIER().size(); i++) {
767
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 8436 if (i > 0)
768
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 5250 key << MEMBER_ACCESS_TOKEN;
769
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 8436 key << ctx->IDENTIFIER(i)->getText();
770 }
771
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 3186 attrNode->key = key.str();
772
773 // Visit children
774
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 3186 if (ctx->constant()) {
775
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 2516 attrNode->value = std::any_cast<ConstantNode *>(visit(ctx->constant()));
776
777
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 2516 if (ctx->constant()->STRING_LIT())
778 1662 attrNode->type = AttrNode::AttrType::TYPE_STRING;
779
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 854 else if (ctx->constant()->INT_LIT())
780 142 attrNode->type = AttrNode::AttrType::TYPE_INT;
781
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 712 else if (ctx->constant()->TRUE() || ctx->constant()->FALSE())
782 711 attrNode->type = AttrNode::AttrType::TYPE_BOOL;
783 else
784
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 3 throw ParserError(attrNode->value->codeLoc, INVALID_ATTR_VALUE_TYPE, "Invalid attribute value type");
785 } else {
786 // If no value is given, use the bool type
787 670 attrNode->type = AttrNode::AttrType::TYPE_BOOL;
788 }
789
790
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 6370 return concludeNode(attrNode);
791 3186 }
792
793 847 std::any ASTBuilder::visitCaseConstant(SpiceParser::CaseConstantContext *ctx) {
794 847 const auto caseConstantNode = createNode<CaseConstantNode>(ctx);
795
796 // Visit children
797
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 847 if (ctx->constant()) {
798
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 18 caseConstantNode->constant = std::any_cast<ConstantNode *>(visit(ctx->constant()));
799
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 829 } else if (!ctx->TYPE_IDENTIFIER().empty()) {
800
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 829 std::stringstream fqIdentifier;
801
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 3891 for (antlr4::tree::ParseTree *parseTree : ctx->children) {
802
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 2233 const auto terminal = dynamic_cast<TerminalNode *>(parseTree);
803
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 2233 if (!terminal)
804 ✗ continue;
805
806
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 2233 const size_t terminalType = terminal->getSymbol()->getType();
807
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 2233 if (terminalType == SpiceParser::IDENTIFIER || terminalType == SpiceParser::TYPE_IDENTIFIER) {
808
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 1531 const std::string fragment = getIdentifier(terminal, false);
809
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 1531 caseConstantNode->identifierFragments.push_back(fragment);
810
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 1531 if (fqIdentifier.tellp() != 0)
811
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 702 fqIdentifier << SCOPE_ACCESS_TOKEN;
812
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 1531 fqIdentifier << fragment;
813 1531 }
814 }
815
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 829 caseConstantNode->fqIdentifier = fqIdentifier.str();
816 829 } else {
817 − assert_fail("Unknown case constant type"); // GCOV_EXCL_LINE
818 }
819
820
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 1694 return concludeNode(caseConstantNode);
821 }
822
823 21665 std::any ASTBuilder::visitReturnStmt(SpiceParser::ReturnStmtContext *ctx) {
824 21665 const auto returnStmtNode = createNode<ReturnStmtNode>(ctx);
825
826 // Visit children
827
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 21665 if (ctx->assignExpr()) {
828 21065 returnStmtNode->hasReturnValue = true;
829
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 21065 returnStmtNode->assignExpr = std::any_cast<ExprNode *>(visit(ctx->assignExpr()));
830 }
831
832
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 43330 return concludeNode(returnStmtNode);
833 }
834
835 220 std::any ASTBuilder::visitBreakStmt(SpiceParser::BreakStmtContext *ctx) {
836 220 const auto breakStmtNode = createNode<BreakStmtNode>(ctx);
837
838 // Extract number of breaks
839
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 220 if (ctx->INT_LIT())
840
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 6 breakStmtNode->breakTimes = std::stoi(ctx->INT_LIT()->toString());
841
842 // Visit children
843
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 220 visitChildren(ctx);
844
845
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 440 return concludeNode(breakStmtNode);
846 }
847
848 374 std::any ASTBuilder::visitContinueStmt(SpiceParser::ContinueStmtContext *ctx) {
849 374 const auto continueStmtNode = createNode<ContinueStmtNode>(ctx);
850
851 // Extract number of continues
852
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 374 if (ctx->INT_LIT())
853
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 312 continueStmtNode->continueTimes = std::stoi(ctx->INT_LIT()->toString());
854
855 // Visit children
856
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 374 visitChildren(ctx);
857
858
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 748 return concludeNode(continueStmtNode);
859 }
860
861 6 std::any ASTBuilder::visitFallthroughStmt(SpiceParser::FallthroughStmtContext *ctx) {
862 6 const auto fallthroughStmtNode = createNode<FallthroughStmtNode>(ctx);
863
864 // Visit children
865
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 6 visitChildren(ctx);
866
867
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 12 return concludeNode(fallthroughStmtNode);
868 }
869
870 3195 std::any ASTBuilder::visitAssertStmt(SpiceParser::AssertStmtContext *ctx) {
871
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 3195 const auto assertStmtNode = createNode<AssertStmtNode>(ctx);
872
873 // Enrich
874
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 3195 const antlr4::misc::Interval interval(ctx->assignExpr()->start->getStartIndex(), ctx->assignExpr()->stop->getStopIndex());
875
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 3195 assertStmtNode->expressionString = inputStream->getText(interval);
876
877 // Visit children
878
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 3195 assertStmtNode->assignExpr = std::any_cast<ExprNode *>(visit(ctx->assignExpr()));
879
880
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 6390 return concludeNode(assertStmtNode);
881 }
882
883 181936 std::any ASTBuilder::visitAssignExpr(SpiceParser::AssignExprContext *ctx) {
884
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 181936 if (!ctx->assignOp())
885 164453 return visit(ctx->ternaryExpr());
886
887 17483 const auto assignExprNode = createNode<AssignExprNode>(ctx);
888
889 // Visit children
890
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 17483 if (ctx->ternaryExpr()) {
891 ✗ assignExprNode->ternaryExpr = std::any_cast<ExprNode *>(visit(ctx->ternaryExpr()));
892
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 17483 } else if (ctx->prefixUnaryExpr()) {
893
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 17483 assignExprNode->lhs = std::any_cast<ExprNode *>(visit(ctx->prefixUnaryExpr()));
894
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 17483 visit(ctx->assignOp());
895
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 17483 assignExprNode->rhs = std::any_cast<ExprNode *>(visit(ctx->assignExpr()));
896 } else {
897 − assert_fail("Invalid assign expression"); // GCOV_EXCL_LINE
898 }
899
900
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 34966 return concludeExprNode(assignExprNode);
901 }
902
903 165449 std::any ASTBuilder::visitTernaryExpr(SpiceParser::TernaryExprContext *ctx) {
904
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 165449 if (ctx->logicalOrExpr().size() == 1)
905 164388 return visit(ctx->logicalOrExpr(0));
906
907 1061 const auto ternaryExprNode = createNode<TernaryExprNode>(ctx);
908
909
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 1061 ternaryExprNode->condition = std::any_cast<ExprNode *>(visit(ctx->logicalOrExpr(0)));
910
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 1061 if (ctx->logicalOrExpr().size() == 3) {
911
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 1060 ternaryExprNode->trueExpr = std::any_cast<ExprNode *>(visit(ctx->logicalOrExpr(1)));
912
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 1060 ternaryExprNode->falseExpr = std::any_cast<ExprNode *>(visit(ctx->logicalOrExpr(2)));
913
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 1 } else if (ctx->logicalOrExpr().size() == 2) {
914 1 ternaryExprNode->isShortened = true;
915
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 1 ternaryExprNode->falseExpr = std::any_cast<ExprNode *>(visit(ctx->logicalOrExpr(1)));
916 }
917
918
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 2122 return concludeExprNode(ternaryExprNode);
919 }
920
921 167570 std::any ASTBuilder::visitLogicalOrExpr(SpiceParser::LogicalOrExprContext *ctx) {
922
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 167570 if (ctx->logicalAndExpr().size() == 1)
923 165767 return visit(ctx->logicalAndExpr(0));
924
925 1803 const auto logicalOrExprNode = createNode<LogicalOrExprNode>(ctx);
926
927 // Visit children
928
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 1803 fetchChildrenIntoVector(logicalOrExprNode->operands, ctx->logicalAndExpr());
929
930
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 3606 return concludeExprNode(logicalOrExprNode);
931 }
932
933 169956 std::any ASTBuilder::visitLogicalAndExpr(SpiceParser::LogicalAndExprContext *ctx) {
934
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 169956 if (ctx->bitwiseOrExpr().size() == 1)
935 169031 return visit(ctx->bitwiseOrExpr(0));
936
937 925 const auto logicalAndExprNode = createNode<LogicalAndExprNode>(ctx);
938
939 // Visit children
940
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 925 fetchChildrenIntoVector(logicalAndExprNode->operands, ctx->bitwiseOrExpr());
941
942
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 1850 return concludeExprNode(logicalAndExprNode);
943 }
944
945 171228 std::any ASTBuilder::visitBitwiseOrExpr(SpiceParser::BitwiseOrExprContext *ctx) {
946
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 171228 if (ctx->bitwiseXorExpr().size() == 1)
947 170977 return visit(ctx->bitwiseXorExpr(0));
948
949 251 const auto bitwiseOrExprNode = createNode<BitwiseOrExprNode>(ctx);
950
951 // Visit children
952
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 251 fetchChildrenIntoVector(bitwiseOrExprNode->operands, ctx->bitwiseXorExpr());
953
954
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 502 return concludeExprNode(bitwiseOrExprNode);
955 }
956
957 171480 std::any ASTBuilder::visitBitwiseXorExpr(SpiceParser::BitwiseXorExprContext *ctx) {
958
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 171480 if (ctx->bitwiseAndExpr().size() == 1)
959 171447 return visit(ctx->bitwiseAndExpr(0));
960
961 33 const auto bitwiseXorExprNode = createNode<BitwiseXorExprNode>(ctx);
962
963 // Visit children
964
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 33 fetchChildrenIntoVector(bitwiseXorExprNode->operands, ctx->bitwiseAndExpr());
965
966
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 66 return concludeExprNode(bitwiseXorExprNode);
967 }
968
969 171514 std::any ASTBuilder::visitBitwiseAndExpr(SpiceParser::BitwiseAndExprContext *ctx) {
970
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 171514 if (ctx->equalityExpr().size() == 1)
971 171459 return visit(ctx->equalityExpr(0));
972
973 55 const auto bitwiseAndExprNode = createNode<BitwiseAndExprNode>(ctx);
974
975 // Visit children
976
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 55 fetchChildrenIntoVector(bitwiseAndExprNode->operands, ctx->equalityExpr());
977
978
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 110 return concludeExprNode(bitwiseAndExprNode);
979 }
980
981 171570 std::any ASTBuilder::visitEqualityExpr(SpiceParser::EqualityExprContext *ctx) {
982
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 171570 if (ctx->relationalExpr().size() == 1)
983 159574 return visit(ctx->relationalExpr(0));
984
985 11996 const auto equalityExprNode = createNode<EqualityExprNode>(ctx);
986
987 // Visit children
988
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 11996 fetchChildrenIntoVector(equalityExprNode->operands, ctx->relationalExpr());
989
990 // Extract operator
991
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 11996 if (ctx->EQUAL())
992 9174 equalityExprNode->op = EqualityExprNode::EqualityOp::OP_EQUAL;
993
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 2822 else if (ctx->NOT_EQUAL())
994 2822 equalityExprNode->op = EqualityExprNode::EqualityOp::OP_NOT_EQUAL;
995
996
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 23992 return concludeExprNode(equalityExprNode);
997 }
998
999 183566 std::any ASTBuilder::visitRelationalExpr(SpiceParser::RelationalExprContext *ctx) {
1000
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 183566 if (ctx->shiftExpr().size() == 1)
1001 175824 return visit(ctx->shiftExpr(0));
1002
1003 7742 const auto relationalExprNode = createNode<RelationalExprNode>(ctx);
1004
1005 // Visit children
1006
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 7742 fetchChildrenIntoVector(relationalExprNode->operands, ctx->shiftExpr());
1007
1008 // Extract operator
1009
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 7742 if (ctx->LESS())
1010 3976 relationalExprNode->op = RelationalExprNode::RelationalOp::OP_LESS;
1011
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 3766 else if (ctx->GREATER())
1012 1487 relationalExprNode->op = RelationalExprNode::RelationalOp::OP_GREATER;
1013
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 2279 else if (ctx->LESS_EQUAL())
1014 784 relationalExprNode->op = RelationalExprNode::RelationalOp::OP_LESS_EQUAL;
1015
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 1495 else if (ctx->GREATER_EQUAL())
1016 1495 relationalExprNode->op = RelationalExprNode::RelationalOp::OP_GREATER_EQUAL;
1017
1018
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 15484 return concludeExprNode(relationalExprNode);
1019 }
1020
1021 191308 std::any ASTBuilder::visitShiftExpr(SpiceParser::ShiftExprContext *ctx) {
1022
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 191308 if (ctx->additiveExpr().size() == 1)
1023 190553 return visit(ctx->additiveExpr(0));
1024
1025 755 const auto shiftExprNode = createNode<ShiftExprNode>(ctx);
1026
1027 // Visit children
1028
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 755 fetchChildrenIntoVector(shiftExprNode->operands, ctx->additiveExpr());
1029
1030 755 bool seenFirstLess = false;
1031 755 bool seenFirstGreater = false;
1032
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 5232 for (ParserRuleContext::ParseTree *subTree : ctx->children) {
1033
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 3722 const auto terminal = dynamic_cast<TerminalNode *>(subTree);
1034
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 3722 if (!terminal)
1035 1744 continue;
1036
1037
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 1978 if (terminal->getSymbol()->getType() == SpiceParser::LESS) {
1038
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 1634 if (seenFirstLess)
1039
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 817 shiftExprNode->opQueue.emplace(ShiftExprNode::ShiftOp::OP_SHIFT_LEFT, TY_INVALID);
1040 1634 seenFirstLess = !seenFirstLess;
1041 1634 continue;
1042 }
1043
1044
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 344 if (terminal->getSymbol()->getType() == SpiceParser::GREATER) {
1045
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 344 if (seenFirstGreater)
1046
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 172 shiftExprNode->opQueue.emplace(ShiftExprNode::ShiftOp::OP_SHIFT_RIGHT, TY_INVALID);
1047 344 seenFirstGreater = !seenFirstGreater;
1048 344 continue;
1049 }
1050
1051 − assert_fail("Invalid terminal symbol for additive expression"); // GCOV_EXCL_LINE
1052 }
1053
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 755 assert(!seenFirstLess && !seenFirstGreater);
1054
1055
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 1510 return concludeExprNode(shiftExprNode);
1056 }
1057
1058 192297 std::any ASTBuilder::visitAdditiveExpr(SpiceParser::AdditiveExprContext *ctx) {
1059
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 192297 if (ctx->multiplicativeExpr().size() == 1)
1060 184949 return visit(ctx->multiplicativeExpr(0));
1061
1062 7348 const auto additiveExprNode = createNode<AdditiveExprNode>(ctx);
1063
1064 // Visit children
1065
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 7348 fetchChildrenIntoVector(additiveExprNode->operands, ctx->multiplicativeExpr());
1066
1067
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 38486 for (ParserRuleContext::ParseTree *subTree : ctx->children) {
1068
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 23790 const auto terminal = dynamic_cast<TerminalNode *>(subTree);
1069
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 23790 if (!terminal)
1070 15569 continue;
1071
1072
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 8221 if (terminal->getSymbol()->getType() == SpiceParser::PLUS)
1073
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 5095 additiveExprNode->opQueue.emplace(AdditiveExprNode::AdditiveOp::OP_PLUS, TY_INVALID);
1074
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 3126 else if (terminal->getSymbol()->getType() == SpiceParser::MINUS)
1075
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 3126 additiveExprNode->opQueue.emplace(AdditiveExprNode::AdditiveOp::OP_MINUS, TY_INVALID);
1076 else
1077 − assert_fail("Invalid terminal symbol for additive expression"); // GCOV_EXCL_LINE
1078 }
1079
1080
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 14696 return concludeExprNode(additiveExprNode);
1081 }
1082
1083 200518 std::any ASTBuilder::visitMultiplicativeExpr(SpiceParser::MultiplicativeExprContext *ctx) {
1084
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 200518 if (ctx->castExpr().size() == 1)
1085 197544 return visit(ctx->castExpr(0));
1086
1087 2974 const auto multiplicativeExprNode = createNode<MultiplicativeExprNode>(ctx);
1088
1089 // Visit children
1090
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 2974 fetchChildrenIntoVector(multiplicativeExprNode->operands, ctx->castExpr());
1091
1092
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 15000 for (ParserRuleContext::ParseTree *subTree : ctx->children) {
1093
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 9052 const auto terminal = dynamic_cast<TerminalNode *>(subTree);
1094
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 9052 if (!terminal)
1095 6013 continue;
1096
1097
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 3039 if (terminal->getSymbol()->getType() == SpiceParser::MUL)
1098
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 2130 multiplicativeExprNode->opQueue.emplace(MultiplicativeExprNode::MultiplicativeOp::OP_MUL, TY_INVALID);
1099
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 909 else if (terminal->getSymbol()->getType() == SpiceParser::DIV)
1100
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 488 multiplicativeExprNode->opQueue.emplace(MultiplicativeExprNode::MultiplicativeOp::OP_DIV, TY_INVALID);
1101
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 421 else if (terminal->getSymbol()->getType() == SpiceParser::REM)
1102
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 421 multiplicativeExprNode->opQueue.emplace(MultiplicativeExprNode::MultiplicativeOp::OP_REM, TY_INVALID);
1103 else
1104 − assert_fail("Invalid terminal symbol for multiplicative expression"); // GCOV_EXCL_LINE
1105 }
1106
1107
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 5948 return concludeExprNode(multiplicativeExprNode);
1108 }
1109
1110 203557 std::any ASTBuilder::visitCastExpr(SpiceParser::CastExprContext *ctx) {
1111
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 203557 if (!ctx->CAST())
1112 197620 return visit(ctx->prefixUnaryExpr());
1113
1114 5937 const auto castExprNode = createNode<CastExprNode>(ctx);
1115
1116 // Visit children
1117
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 5937 if (ctx->dataType()) {
1118
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 5937 castExprNode->dataType = std::any_cast<DataTypeNode *>(visit(ctx->dataType()));
1119
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 5937 castExprNode->assignExpr = std::any_cast<ExprNode *>(visit(ctx->assignExpr()));
1120 5937 castExprNode->isCast = true;
1121 } else {
1122 ✗ castExprNode->prefixUnaryExpr = std::any_cast<ExprNode *>(visit(ctx->prefixUnaryExpr()));
1123 }
1124
1125
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 11874 return concludeExprNode(castExprNode);
1126 }
1127
1128 219044 std::any ASTBuilder::visitPrefixUnaryExpr(SpiceParser::PrefixUnaryExprContext *ctx) {
1129
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 219044 if (!ctx->prefixUnaryExpr())
1130 215103 return visit(ctx->postfixUnaryExpr());
1131
1132 3941 const auto prefixUnaryExprNode = createNode<PrefixUnaryExprNode>(ctx);
1133
1134 // Visit children
1135
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 3941 if (ctx->postfixUnaryExpr()) {
1136 ✗ prefixUnaryExprNode->postfixUnaryExpr = std::any_cast<ExprNode *>(visit(ctx->postfixUnaryExpr()));
1137
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 3941 } else if (ctx->prefixUnaryExpr()) {
1138 // Extract operator
1139
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 3941 if (ctx->MINUS())
1140 185 prefixUnaryExprNode->op = PrefixUnaryExprNode::PrefixUnaryOp::OP_MINUS;
1141
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 3756 else if (ctx->PLUS_PLUS())
1142 54 prefixUnaryExprNode->op = PrefixUnaryExprNode::PrefixUnaryOp::OP_PLUS_PLUS;
1143
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 3702 else if (ctx->MINUS_MINUS())
1144 20 prefixUnaryExprNode->op = PrefixUnaryExprNode::PrefixUnaryOp::OP_MINUS_MINUS;
1145
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 3682 else if (ctx->NOT())
1146 2531 prefixUnaryExprNode->op = PrefixUnaryExprNode::PrefixUnaryOp::OP_NOT;
1147
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 1151 else if (ctx->BITWISE_NOT())
1148 9 prefixUnaryExprNode->op = PrefixUnaryExprNode::PrefixUnaryOp::OP_BITWISE_NOT;
1149
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✓ Branch 32 → 34 taken 531 times.
 1142 else if (ctx->MUL())
1150 611 prefixUnaryExprNode->op = PrefixUnaryExprNode::PrefixUnaryOp::OP_DEREFERENCE;
1151
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 531 else if (ctx->BITWISE_AND())
1152 531 prefixUnaryExprNode->op = PrefixUnaryExprNode::PrefixUnaryOp::OP_ADDRESS_OF;
1153
1154
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 3941 prefixUnaryExprNode->prefixUnaryExpr = std::any_cast<ExprNode *>(visit(ctx->prefixUnaryExpr()));
1155 } else {
1156 − assert_fail("Unknown prefix unary expression type"); // GCOV_EXCL_LINE
1157 }
1158
1159
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 7882 return concludeExprNode(prefixUnaryExprNode);
1160 }
1161
1162 270416 std::any ASTBuilder::visitPostfixUnaryExpr(SpiceParser::PostfixUnaryExprContext *ctx) {
1163
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✓ Branch 3 → 6 taken 55313 times.
 270416 if (!ctx->postfixUnaryExpr())
1164 215103 return visit(ctx->atomicExpr());
1165
1166 55313 const auto postfixUnaryExprNode = createNode<PostfixUnaryExprNode>(ctx);
1167
1168
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 55313 if (ctx->atomicExpr()) {
1169 ✗ postfixUnaryExprNode->atomicExpr = std::any_cast<ExprNode *>(visit(ctx->atomicExpr()));
1170
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 55313 } else if (ctx->postfixUnaryExpr()) {
1171
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 55313 postfixUnaryExprNode->postfixUnaryExpr = std::any_cast<ExprNode *>(visit(ctx->postfixUnaryExpr()));
1172
1173 // Extract operator
1174
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✓ Branch 21 → 27 taken 48079 times.
 55313 if (ctx->assignExpr()) {
1175 7234 postfixUnaryExprNode->op = PostfixUnaryExprNode::PostfixUnaryOp::OP_SUBSCRIPT;
1176
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 7234 postfixUnaryExprNode->subscriptIndexExpr = std::any_cast<ExprNode *>(visit(ctx->assignExpr()));
1177
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 48079 } else if (ctx->IDENTIFIER()) {
1178 43338 postfixUnaryExprNode->op = PostfixUnaryExprNode::PostfixUnaryOp::OP_MEMBER_ACCESS;
1179
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 43338 postfixUnaryExprNode->identifier = getIdentifier(ctx->IDENTIFIER(), false);
1180
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✓ Branch 35 → 37 taken 812 times.
 4741 } else if (ctx->PLUS_PLUS()) {
1181 3929 postfixUnaryExprNode->op = PostfixUnaryExprNode::PostfixUnaryOp::OP_PLUS_PLUS;
1182
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 812 } else if (ctx->MINUS_MINUS()) {
1183 812 postfixUnaryExprNode->op = PostfixUnaryExprNode::PostfixUnaryOp::OP_MINUS_MINUS;
1184 }
1185 } else {
1186 − assert_fail("Unknown postfix unary expression type"); // GCOV_EXCL_LINE
1187 }
1188
1189
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✗ Branch 47 → 61 not taken.
 110626 return concludeExprNode(postfixUnaryExprNode);
1190 }
1191
1192 215103 std::any ASTBuilder::visitAtomicExpr(SpiceParser::AtomicExprContext *ctx) {
1193 215103 const auto atomicExprNode = createNode<AtomicExprNode>(ctx);
1194
1195 // Visit children
1196
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 215103 if (ctx->constant()) {
1197
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 38856 atomicExprNode->constant = std::any_cast<ConstantNode *>(visit(ctx->constant()));
1198
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 176247 } else if (ctx->value()) {
1199
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 52665 atomicExprNode->value = std::any_cast<ValueNode *>(visit(ctx->value()));
1200
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 123582 } else if (!ctx->IDENTIFIER().empty() || !ctx->TYPE_IDENTIFIER().empty()) {
1201
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 122286 std::stringstream fqIdentifier;
1202
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✓ Branch 62 → 63 taken 122286 times.
 373984 for (ParserRuleContext::ParseTree *subTree : ctx->children) {
1203
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 129412 const auto terminal = dynamic_cast<TerminalNode *>(subTree);
1204
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 129412 if (!terminal)
1205 ✗ continue;
1206
1207
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 129412 const size_t terminalType = terminal->getSymbol()->getType();
1208
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 129412 if (terminalType == SpiceParser::IDENTIFIER || terminalType == SpiceParser::TYPE_IDENTIFIER) {
1209
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 125849 const std::string fragment = getIdentifier(terminal, false);
1210
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 125849 atomicExprNode->identifierFragments.push_back(fragment);
1211
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✓ Branch 48 → 50 taken 122286 times.
 125849 if (fqIdentifier.tellp() != 0)
1212
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✗ Branch 49 → 101 not taken.
 3563 fqIdentifier << SCOPE_ACCESS_TOKEN;
1213
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✗ Branch 50 → 101 not taken.
 125849 fqIdentifier << fragment;
1214 125849 }
1215 }
1216
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 122286 atomicExprNode->fqIdentifier = fqIdentifier.str();
1217
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 123582 } else if (ctx->assignExpr()) {
1218
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 1296 atomicExprNode->assignExpr = std::any_cast<ExprNode *>(visit(ctx->assignExpr()));
1219 } else {
1220 − assert_fail("Unknown atomic expression type"); // GCOV_EXCL_LINE
1221 }
1222
1223
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✗ Branch 82 → 112 not taken.
 430202 return concludeExprNode(atomicExprNode);
1224 }
1225
1226 52665 std::any ASTBuilder::visitValue(SpiceParser::ValueContext *ctx) {
1227 52665 const auto valueNode = createNode<ValueNode>(ctx);
1228
1229 // Visit children
1230
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 52665 if (ctx->fctCall()) {
1231
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 47865 valueNode->fctCall = std::any_cast<FctCallNode *>(visit(ctx->fctCall()));
1232
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 4800 } else if (ctx->arrayInitialization()) {
1233
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 300 valueNode->arrayInitialization = std::any_cast<ArrayInitializationNode *>(visit(ctx->arrayInitialization()));
1234
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 4500 } else if (ctx->structInstantiation()) {
1235
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 923 valueNode->structInstantiation = std::any_cast<StructInstantiationNode *>(visit(ctx->structInstantiation()));
1236
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 3577 } else if (ctx->lambdaFunc()) {
1237
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 16 valueNode->lambdaFunc = std::any_cast<LambdaFuncNode *>(visit(ctx->lambdaFunc()));
1238
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 3561 } else if (ctx->lambdaProc()) {
1239
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 40 valueNode->lambdaProc = std::any_cast<LambdaProcNode *>(visit(ctx->lambdaProc()));
1240
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 3521 } else if (ctx->lambdaExpr()) {
1241
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 1 valueNode->lambdaExpr = std::any_cast<LambdaExprNode *>(visit(ctx->lambdaExpr()));
1242
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 3520 } else if (ctx->dataType()) {
1243 3520 valueNode->isNil = true;
1244
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 3520 valueNode->nilType = std::any_cast<DataTypeNode *>(visit(ctx->dataType()));
1245 } else {
1246 − assert_fail("Unknown value type"); // GCOV_EXCL_LINE
1247 }
1248
1249
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✗ Branch 59 → 84 not taken.
 105330 return concludeNode(valueNode);
1250 }
1251
1252 43633 std::any ASTBuilder::visitConstant(SpiceParser::ConstantContext *ctx) {
1253 43633 const auto constantNode = createNode<ConstantNode>(ctx);
1254
1255 // Detect an optional leading minus sign for numeric literals
1256 43633 const bool isNegative = ctx->MINUS() != nullptr;
1257
1258 // Enrich
1259
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 43633 if (ctx->DOUBLE_LIT()) {
1260 1642 constantNode->type = ConstantNode::PrimitiveValueType::TYPE_DOUBLE;
1261
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 1642 const double value = std::stod(ctx->DOUBLE_LIT()->toString());
1262
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 1642 constantNode->compileTimeValue.doubleValue = isNegative ? -value : value;
1263
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✓ Branch 15 → 19 taken 33848 times.
 41991 } else if (ctx->INT_LIT()) {
1264 8143 constantNode->type = ConstantNode::PrimitiveValueType::TYPE_INT;
1265 8143 constantNode->compileTimeValue.intValue = parseInt(ctx->INT_LIT(), isNegative);
1266
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✓ Branch 20 → 24 taken 32753 times.
 33848 } else if (ctx->SHORT_LIT()) {
1267 1095 constantNode->type = ConstantNode::PrimitiveValueType::TYPE_SHORT;
1268 1095 constantNode->compileTimeValue.shortValue = parseShort(ctx->SHORT_LIT(), isNegative);
1269
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✓ Branch 25 → 29 taken 20137 times.
 32753 } else if (ctx->LONG_LIT()) {
1270 12616 constantNode->type = ConstantNode::PrimitiveValueType::TYPE_LONG;
1271 12616 constantNode->compileTimeValue.longValue = parseLong(ctx->LONG_LIT(), isNegative);
1272
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✓ Branch 30 → 34 taken 15260 times.
 20137 } else if (ctx->CHAR_LIT()) {
1273 4877 constantNode->type = ConstantNode::PrimitiveValueType::TYPE_CHAR;
1274 4877 constantNode->compileTimeValue.charValue = parseChar(ctx->CHAR_LIT());
1275
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✓ Branch 35 → 44 taken 4893 times.
 15260 } else if (ctx->STRING_LIT()) {
1276 // Save a pointer to the string in the compile time value
1277 10367 constantNode->type = ConstantNode::PrimitiveValueType::TYPE_STRING;
1278 10367 constantNode->compileTimeValue.stringValueOffset = resourceManager.compileTimeStringValues.size();
1279 // Add the string to the global compile time string list
1280
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 10367 resourceManager.compileTimeStringValues.push_back(parseString(ctx->STRING_LIT()->toString()));
1281
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✓ Branch 45 → 47 taken 2624 times.
 4893 } else if (ctx->TRUE()) {
1282 2269 constantNode->type = ConstantNode::PrimitiveValueType::TYPE_BOOL;
1283 2269 constantNode->compileTimeValue.boolValue = true;
1284
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✗ Branch 48 → 50 not taken.
 2624 } else if (ctx->FALSE()) {
1285 2624 constantNode->type = ConstantNode::PrimitiveValueType::TYPE_BOOL;
1286 2624 constantNode->compileTimeValue.boolValue = false;
1287 } else {
1288 − assert_fail("Unknown constant type"); // GCOV_EXCL_LINE
1289 }
1290
1291
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✗ Branch 57 → 70 not taken.
 87262 return concludeNode(constantNode);
1292 }
1293
1294 47865 std::any ASTBuilder::visitFctCall(SpiceParser::FctCallContext *ctx) {
1295
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 47865 const auto fctCallNode = createNode<FctCallNode>(ctx);
1296
1297
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 47865 std::stringstream fqFunctionName;
1298
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 335448 for (antlr4::ParserRuleContext::ParseTree *subTree : ctx->children) {
1299
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 239718 const auto terminal = dynamic_cast<antlr4::tree::TerminalNode *>(subTree);
1300
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 239718 if (!terminal)
1301 38321 continue;
1302
1303
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 201397 if (terminal->getSymbol()->getType() == SpiceParser::IDENTIFIER) {
1304
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 64727 const std::string fragment = terminal->toString();
1305
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 64727 fctCallNode->functionNameFragments.push_back(fragment);
1306
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 64727 fqFunctionName << fragment;
1307
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 201397 } else if (terminal->getSymbol()->getType() == SpiceParser::TYPE_IDENTIFIER) {
1308
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 9127 const std::string fragment = terminal->toString();
1309
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 9127 fctCallNode->functionNameFragments.push_back(fragment);
1310
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 9127 fqFunctionName << fragment;
1311
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 136670 } else if (terminal->getSymbol()->getType() == SpiceParser::SCOPE_ACCESS) {
1312
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 152 fqFunctionName << SCOPE_ACCESS_TOKEN;
1313
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 127391 } else if (terminal->getSymbol()->getType() == SpiceParser::DOT) {
1314
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 25837 fqFunctionName << MEMBER_ACCESS_TOKEN;
1315 }
1316 }
1317
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 47865 fctCallNode->fqFunctionName = fqFunctionName.str();
1318
1319 // Visit children
1320
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✓ Branch 51 → 57 taken 44953 times.
 47865 if (ctx->typeLst()) {
1321 2912 fctCallNode->hasTemplateTypes = true;
1322
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 2912 fctCallNode->templateTypeLst = std::any_cast<TypeLstNode *>(visit(ctx->typeLst()));
1323 }
1324
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 47865 if (ctx->argLst()) {
1325 35409 fctCallNode->hasArgs = true;
1326
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 35409 fctCallNode->argLst = std::any_cast<ArgLstNode *>(visit(ctx->argLst()));
1327 }
1328
1329
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 95730 return concludeNode(fctCallNode);
1330 47865 }
1331
1332 300 std::any ASTBuilder::visitArrayInitialization(SpiceParser::ArrayInitializationContext *ctx) {
1333 300 const auto arrayInitializationNode = createNode<ArrayInitializationNode>(ctx);
1334
1335 // Visit children
1336
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 300 if (ctx->argLst())
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 299 arrayInitializationNode->itemLst = std::any_cast<ArgLstNode *>(visit(ctx->argLst()));
1338
1339
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 600 return concludeNode(arrayInitializationNode);
1340 }
1341
1342 923 std::any ASTBuilder::visitStructInstantiation(SpiceParser::StructInstantiationContext *ctx) {
1343
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 923 const auto structInstantiationNode = createNode<StructInstantiationNode>(ctx);
1344
1345 // Enrich
1346
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 923 std::stringstream fqStructName;
1347
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 5604 for (antlr4::ParserRuleContext::ParseTree *subTree : ctx->children) {
1348
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 3758 const auto terminal = dynamic_cast<antlr4::tree::TerminalNode *>(subTree);
1349
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 3758 if (!terminal)
1350 925 continue;
1351
1352
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 2833 if (terminal->getSymbol()->getType() == SpiceParser::IDENTIFIER) {
1353
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 3 const std::string fragment = terminal->toString();
1354
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 3 structInstantiationNode->structNameFragments.push_back(fragment);
1355
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 3 fqStructName << fragment << SCOPE_ACCESS_TOKEN;
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 2833 } else if (terminal->getSymbol()->getType() == SpiceParser::TYPE_IDENTIFIER) {
1357
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 923 const std::string fragment = terminal->toString();
1358
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 923 structInstantiationNode->structNameFragments.push_back(fragment);
1359
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 923 fqStructName << fragment;
1360 923 }
1361 }
1362
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 923 structInstantiationNode->fqStructName = fqStructName.str();
1363
1364 // Visit children
1365
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 923 if (ctx->typeLst()) {
1366 29 structInstantiationNode->hasTemplateTypes = true;
1367
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 29 structInstantiationNode->templateTypeLst = std::any_cast<TypeLstNode *>(visit(ctx->typeLst()));
1368 }
1369
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 923 if (ctx->argLst())
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 896 structInstantiationNode->fieldLst = std::any_cast<ArgLstNode *>(visit(ctx->argLst()));
1371
1372
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 1846 return concludeNode(structInstantiationNode);
1373 923 }
1374
1375 16 std::any ASTBuilder::visitLambdaFunc(SpiceParser::LambdaFuncContext *ctx) {
1376 16 const auto lambdaFuncNode = createNode<LambdaFuncNode>(ctx);
1377
1378 // Visit children
1379
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 16 lambdaFuncNode->returnType = std::any_cast<DataTypeNode *>(visit(ctx->dataType()));
1380
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 16 if (ctx->paramLst()) {
1381 12 lambdaFuncNode->hasParams = true;
1382
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 12 lambdaFuncNode->paramLst = std::any_cast<ParamLstNode *>(visit(ctx->paramLst()));
1383 }
1384
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 16 if (ctx->lambdaAttr())
1385 ✗ lambdaFuncNode->lambdaAttr = std::any_cast<LambdaAttrNode *>(visit(ctx->lambdaAttr()));
1386
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 16 lambdaFuncNode->body = std::any_cast<StmtLstNode *>(visit(ctx->stmtLst()));
1387
1388
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 32 return concludeNode(lambdaFuncNode);
1389 }
1390
1391 40 std::any ASTBuilder::visitLambdaProc(SpiceParser::LambdaProcContext *ctx) {
1392 40 const auto lambdaProcNode = createNode<LambdaProcNode>(ctx);
1393
1394 // Visit children
1395
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 40 if (ctx->paramLst()) {
1396 25 lambdaProcNode->hasParams = true;
1397
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 25 lambdaProcNode->paramLst = std::any_cast<ParamLstNode *>(visit(ctx->paramLst()));
1398 }
1399
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 40 if (ctx->lambdaAttr())
1400
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 6 lambdaProcNode->lambdaAttr = std::any_cast<LambdaAttrNode *>(visit(ctx->lambdaAttr()));
1401
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 40 lambdaProcNode->body = std::any_cast<StmtLstNode *>(visit(ctx->stmtLst()));
1402
1403
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 80 return concludeNode(lambdaProcNode);
1404 }
1405
1406 1 std::any ASTBuilder::visitLambdaExpr(SpiceParser::LambdaExprContext *ctx) {
1407 1 const auto lambdaExprNode = createNode<LambdaExprNode>(ctx);
1408
1409 // Visit children
1410
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 1 if (ctx->paramLst()) {
1411 1 lambdaExprNode->hasParams = true;
1412
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 1 lambdaExprNode->paramLst = std::any_cast<ParamLstNode *>(visit(ctx->paramLst()));
1413 }
1414
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 1 lambdaExprNode->lambdaExpr = std::any_cast<ExprNode *>(visit(ctx->assignExpr()));
1415
1416
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 2 return concludeNode(lambdaExprNode);
1417 }
1418
1419 113222 std::any ASTBuilder::visitDataType(SpiceParser::DataTypeContext *ctx) {
1420 113222 const auto dataTypeNode = createNode<DataTypeNode>(ctx);
1421
1422 // Visit children
1423
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 113222 if (ctx->qualifierLst())
1424
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 41549 dataTypeNode->qualifierLst = std::any_cast<QualifierLstNode *>(visit(ctx->qualifierLst()));
1425
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 113221 dataTypeNode->baseDataType = std::any_cast<BaseDataTypeNode *>(visit(ctx->baseDataType()));
1426
1427 // Enrich
1428
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 296098 for (size_t i = 0; i < ctx->children.size(); i++) {
1429 182877 antlr4::tree::ParseTree *subTree = ctx->children.at(i);
1430
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 182877 auto terminal = dynamic_cast<TerminalNode *>(subTree);
1431
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 182877 if (!terminal)
1432 154769 continue;
1433
1434
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 28108 if (terminal->getSymbol()->getType() == SpiceParser::MUL) {
1435
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 14975 dataTypeNode->tmQueue.emplace(DataTypeNode::TypeModifierType::TYPE_PTR, false, 0);
1436
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 13133 } else if (terminal->getSymbol()->getType() == SpiceParser::BITWISE_AND) {
1437
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 12968 dataTypeNode->tmQueue.emplace(DataTypeNode::TypeModifierType::TYPE_REF, false, 0);
1438
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 165 } else if (terminal->getSymbol()->getType() == SpiceParser::LBRACKET) {
1439 165 i++; // Consume LBRACKET
1440
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 165 subTree = ctx->children.at(i);
1441
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 165 terminal = dynamic_cast<TerminalNode *>(subTree);
1442 165 bool hasSize = false;
1443 165 unsigned int hardCodedSize = 0;
1444 165 std::string sizeVarName;
1445
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 165 if (terminal->getSymbol()->getType() == SpiceParser::INT_LIT) {
1446 67 hasSize = true;
1447
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 67 hardCodedSize = std::stoi(terminal->getText());
1448 67 i++; // Consume INT_LIT
1449
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 98 } else if (terminal->getSymbol()->getType() == SpiceParser::TYPE_IDENTIFIER) {
1450 26 hasSize = true;
1451
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 26 sizeVarName = getIdentifier(terminal, true);
1452 26 i++; // Consume TYPE_IDENTIFIER
1453 }
1454
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 165 dataTypeNode->tmQueue.push({DataTypeNode::TypeModifierType::TYPE_ARRAY, hasSize, hardCodedSize, sizeVarName});
1455 165 }
1456 }
1457
1458
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 226442 return concludeNode(dataTypeNode);
1459
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 165 }
1460
1461 113221 std::any ASTBuilder::visitBaseDataType(SpiceParser::BaseDataTypeContext *ctx) {
1462 113221 const auto baseDataTypeNode = createNode<BaseDataTypeNode>(ctx);
1463
1464 // Enrich
1465
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 113221 if (ctx->TYPE_DOUBLE()) {
1466 1712 baseDataTypeNode->type = BaseDataTypeNode::Type::TYPE_DOUBLE;
1467
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 111509 } else if (ctx->TYPE_INT()) {
1468 7027 baseDataTypeNode->type = BaseDataTypeNode::Type::TYPE_INT;
1469
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 104482 } else if (ctx->TYPE_SHORT()) {
1470 2027 baseDataTypeNode->type = BaseDataTypeNode::Type::TYPE_SHORT;
1471
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 102455 } else if (ctx->TYPE_LONG()) {
1472 17979 baseDataTypeNode->type = BaseDataTypeNode::Type::TYPE_LONG;
1473
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 84476 } else if (ctx->TYPE_BYTE()) {
1474 6052 baseDataTypeNode->type = BaseDataTypeNode::Type::TYPE_BYTE;
1475
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 78424 } else if (ctx->TYPE_CHAR()) {
1476 8996 baseDataTypeNode->type = BaseDataTypeNode::Type::TYPE_CHAR;
1477
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 69428 } else if (ctx->TYPE_STRING()) {
1478 8412 baseDataTypeNode->type = BaseDataTypeNode::Type::TYPE_STRING;
1479
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 61016 } else if (ctx->TYPE_BOOL()) {
1480 8749 baseDataTypeNode->type = BaseDataTypeNode::Type::TYPE_BOOL;
1481
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✓ Branch 28 → 30 taken 50999 times.
 52267 } else if (ctx->TYPE_DYN()) {
1482 1268 baseDataTypeNode->type = BaseDataTypeNode::Type::TYPE_DYN;
1483
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✓ Branch 31 → 37 taken 147 times.
 50999 } else if (ctx->customDataType()) {
1484 50852 baseDataTypeNode->type = BaseDataTypeNode::Type::TYPE_CUSTOM;
1485
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 50852 baseDataTypeNode->customDataType = std::any_cast<CustomDataTypeNode *>(visit(ctx->customDataType()));
1486
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 147 } else if (ctx->functionDataType()) {
1487 147 baseDataTypeNode->type = BaseDataTypeNode::Type::TYPE_FUNCTION;
1488
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 147 baseDataTypeNode->functionDataType = std::any_cast<FunctionDataTypeNode *>(visit(ctx->functionDataType()));
1489 } else {
1490 ✗ assert_fail("Unknown base data type");
1491 }
1492
1493
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✗ Branch 51 → 61 not taken.
 226442 return concludeNode(baseDataTypeNode);
1494 }
1495
1496 50852 std::any ASTBuilder::visitCustomDataType(SpiceParser::CustomDataTypeContext *ctx) {
1497
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 50852 const auto customDataTypeNode = createNode<CustomDataTypeNode>(ctx);
1498
1499 // Enrich
1500
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 50852 std::stringstream fqTypeName;
1501
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 174153 for (ParserRuleContext::ParseTree *subTree : ctx->children) {
1502
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 72449 const auto terminal = dynamic_cast<TerminalNode *>(subTree);
1503
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 72449 if (!terminal)
1504 7099 continue;
1505
1506
4/6
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✓ Branch 15 → 22 taken 65200 times.
 65350 if (terminal->getSymbol()->getType() == SpiceParser::IDENTIFIER) {
1507
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 150 const std::string fragment = terminal->toString();
1508
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 150 customDataTypeNode->typeNameFragments.push_back(fragment);
1509
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 150 fqTypeName << fragment << SCOPE_ACCESS_TOKEN;
1510
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✓ Branch 24 → 30 taken 14348 times.
 65350 } else if (terminal->getSymbol()->getType() == SpiceParser::TYPE_IDENTIFIER) {
1511
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 50852 const std::string fragment = terminal->toString();
1512
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 50852 customDataTypeNode->typeNameFragments.push_back(fragment);
1513
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 50852 fqTypeName << fragment;
1514 50852 }
1515 }
1516
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 50852 customDataTypeNode->fqTypeName = fqTypeName.str();
1517
1518 // Visit children
1519
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 50852 if (ctx->typeLst())
1520
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 7099 customDataTypeNode->templateTypeLst = std::any_cast<TypeLstNode *>(visit(ctx->typeLst()));
1521
1522
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✗ Branch 56 → 72 not taken.
 101704 return concludeNode(customDataTypeNode);
1523 50852 }
1524
1525 147 std::any ASTBuilder::visitFunctionDataType(SpiceParser::FunctionDataTypeContext *ctx) {
1526 147 const auto functionDataTypeNode = createNode<FunctionDataTypeNode>(ctx);
1527
1528 // Enrich
1529
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✓ Branch 4 → 11 taken 114 times.
 147 if (ctx->dataType()) {
1530 33 functionDataTypeNode->isFunction = ctx->dataType();
1531
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 33 functionDataTypeNode->returnType = std::any_cast<DataTypeNode *>(visit(ctx->dataType()));
1532 }
1533
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 147 if (ctx->typeLst())
1534
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 102 functionDataTypeNode->paramTypeLst = std::any_cast<TypeLstNode *>(visit(ctx->typeLst()));
1535
1536
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✗ Branch 24 → 34 not taken.
 294 return concludeNode(functionDataTypeNode);
1537 }
1538
1539 17483 std::any ASTBuilder::visitAssignOp(SpiceParser::AssignOpContext *ctx) {
1540 17483 const auto assignExprNode = resumeForExpansion<AssignExprNode>();
1541
1542 // Extract assign operator
1543
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✓ Branch 13 → 15 taken 2092 times.
 17483 if (ctx->ASSIGN())
1544 15391 assignExprNode->op = AssignExprNode::AssignOp::OP_ASSIGN;
1545
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✓ Branch 16 → 18 taken 1090 times.
 2092 else if (ctx->PLUS_EQUAL())
1546 1002 assignExprNode->op = AssignExprNode::AssignOp::OP_PLUS_EQUAL;
1547
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✓ Branch 19 → 21 taken 940 times.
 1090 else if (ctx->MINUS_EQUAL())
1548 150 assignExprNode->op = AssignExprNode::AssignOp::OP_MINUS_EQUAL;
1549
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✓ Branch 22 → 24 taken 774 times.
 940 else if (ctx->MUL_EQUAL())
1550 166 assignExprNode->op = AssignExprNode::AssignOp::OP_MUL_EQUAL;
1551
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✓ Branch 25 → 27 taken 686 times.
 774 else if (ctx->DIV_EQUAL())
1552 88 assignExprNode->op = AssignExprNode::AssignOp::OP_DIV_EQUAL;
1553
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✓ Branch 28 → 30 taken 661 times.
 686 else if (ctx->REM_EQUAL())
1554 25 assignExprNode->op = AssignExprNode::AssignOp::OP_REM_EQUAL;
1555
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 661 else if (ctx->SHL_EQUAL())
1556 3 assignExprNode->op = AssignExprNode::AssignOp::OP_SHL_EQUAL;
1557
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 658 else if (ctx->SHR_EQUAL())
1558 4 assignExprNode->op = AssignExprNode::AssignOp::OP_SHR_EQUAL;
1559
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 654 else if (ctx->AND_EQUAL())
1560 8 assignExprNode->op = AssignExprNode::AssignOp::OP_AND_EQUAL;
1561
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 646 else if (ctx->OR_EQUAL())
1562 4 assignExprNode->op = AssignExprNode::AssignOp::OP_OR_EQUAL;
1563
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 642 else if (ctx->XOR_EQUAL())
1564 642 assignExprNode->op = AssignExprNode::AssignOp::OP_XOR_EQUAL;
1565 else
1566 ✗ assert_fail("Unknown assign operator");
1567
1568
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 34966 return nullptr;
1569 }
1570
1571 3325 std::any ASTBuilder::visitOverloadableOp(SpiceParser::OverloadableOpContext *ctx) {
1572 3325 const auto fctNameNode = resumeForExpansion<FctNameNode>();
1573
1574 // Enrich
1575
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 3325 if (ctx->PLUS())
1576 144 fctNameNode->name = OP_FCT_PLUS;
1577
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 3181 else if (ctx->MINUS())
1578 1 fctNameNode->name = OP_FCT_MINUS;
1579
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 3180 else if (ctx->MUL())
1580 287 fctNameNode->name = OP_FCT_MUL;
1581
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 2893 else if (ctx->DIV())
1582 37 fctNameNode->name = OP_FCT_DIV;
1583
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 2856 else if (ctx->EQUAL())
1584 749 fctNameNode->name = OP_FCT_EQUAL;
1585
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 2107 else if (ctx->NOT_EQUAL())
1586 719 fctNameNode->name = OP_FCT_NOT_EQUAL;
1587
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 1388 else if (ctx->LESS().size() == 2)
1588 67 fctNameNode->name = OP_FCT_SHL;
1589
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 1321 else if (ctx->GREATER().size() == 2)
1590 1 fctNameNode->name = OP_FCT_SHR;
1591
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 1320 else if (ctx->BITWISE_AND())
1592 3 fctNameNode->name = OP_FCT_BITWISE_AND;
1593
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 1317 else if (ctx->BITWISE_OR())
1594 3 fctNameNode->name = OP_FCT_BITWISE_OR;
1595
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 1314 else if (ctx->BITWISE_XOR())
1596 3 fctNameNode->name = OP_FCT_BITWISE_XOR;
1597
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 1311 else if (ctx->BITWISE_NOT())
1598 3 fctNameNode->name = OP_FCT_BITWISE_NOT;
1599
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 1308 else if (ctx->PLUS_EQUAL())
1600 233 fctNameNode->name = OP_FCT_PLUS_EQUAL;
1601
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 1075 else if (ctx->MINUS_EQUAL())
1602 90 fctNameNode->name = OP_FCT_MINUS_EQUAL;
1603
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 985 else if (ctx->MUL_EQUAL())
1604 144 fctNameNode->name = OP_FCT_MUL_EQUAL;
1605
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 841 else if (ctx->DIV_EQUAL())
1606 37 fctNameNode->name = OP_FCT_DIV_EQUAL;
1607
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✓ Branch 65 → 66 taken 118 times.
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 804 else if (ctx->PLUS_PLUS())
1608 118 fctNameNode->name = OP_FCT_POSTFIX_PLUS_PLUS;
1609
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 686 else if (ctx->MINUS_MINUS())
1610 90 fctNameNode->name = OP_FCT_POSTFIX_MINUS_MINUS;
1611
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 596 else if (ctx->LBRACKET())
1612 361 fctNameNode->name = OP_FCT_SUBSCRIPT;
1613
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 235 else if (ctx->ASSIGN())
1614 235 fctNameNode->name = OP_FCT_ASSIGN;
1615 else
1616 − assert_fail("Unsupported overloadable operator"); // GCOV_EXCL_LINE
1617
1618 3325 fctNameNode->fqName = fctNameNode->name;
1619 3325 fctNameNode->nameFragments.push_back(fctNameNode->name);
1620
1621
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 6650 return nullptr;
1622 }
1623
1624 10785 int32_t ASTBuilder::parseInt(TerminalNode *terminal, bool isNegative) {
1625 32355 const NumericParserCallback<int32_t> cb = [isNegative](const std::string &substr, short base, bool isSigned) -> int32_t {
1626 // Prepare limits
1627
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 10785 const int64_t upperLimit = isSigned ? INT32_MAX : UINT32_MAX;
1628
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 10785 const int64_t lowerLimit = isSigned ? INT32_MIN : 0;
1629 // Parse number, apply sign and check for limits
1630 10785 int64_t number = std::stoll(substr, nullptr, base);
1631
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 10784 if (isNegative)
1632 205 number = -number;
1633
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 10784 if (number < lowerLimit || number > upperLimit)
1634 ✗ throw std::out_of_range("Number out of range");
1635 10784 return static_cast<int32_t>(number);
1636 10785 };
1637
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✓ Branch 3 → 8 taken 1 time.
 21569 return parseNumeric(terminal, cb);
1638 10785 }
1639
1640 1095 int16_t ASTBuilder::parseShort(TerminalNode *terminal, bool isNegative) {
1641 3285 const NumericParserCallback<int16_t> cb = [isNegative](const std::string &substr, short base, bool isSigned) -> int16_t {
1642 // Prepare limits
1643
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 1095 const int64_t upperLimit = isSigned ? INT16_MAX : UINT16_MAX;
1644
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✓ Branch 5 → 7 taken 334 times.
 1095 const int64_t lowerLimit = isSigned ? INT16_MIN : 0;
1645 // Parse number, apply sign and check for limits
1646 1095 int64_t number = std::stoll(substr, nullptr, base);
1647
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✓ Branch 9 → 11 taken 1009 times.
 1095 if (isNegative)
1648 86 number = -number;
1649
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 1095 if (number < lowerLimit || number > upperLimit)
1650 ✗ throw std::out_of_range("Number out of range");
1651 1095 return static_cast<int16_t>(number);
1652 1095 };
1653
1/2
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 2190 return parseNumeric(terminal, cb);
1654 1095 }
1655
1656 12616 int64_t ASTBuilder::parseLong(TerminalNode *terminal, bool isNegative) {
1657 37848 const NumericParserCallback<int64_t> cb = [isNegative](const std::string &substr, short base, bool isSigned) -> int64_t {
1658 // Parse the magnitude as unsigned so values like 2^63 (the absolute value of INT64_MIN) fit
1659 12616 const uint64_t magnitude = std::stoull(substr, nullptr, base);
1660
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 12616 if (isNegative) {
1661 1595 constexpr uint64_t maxNegMagnitude = static_cast<uint64_t>(INT64_MAX) + 1; // 2^63
1662
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 1595 if (magnitude > maxNegMagnitude)
1663 ✗ throw std::out_of_range("Number out of range");
1664
2/2
✓ Branch 8 → 9 taken 2 times.
✓ Branch 8 → 10 taken 1593 times.
 1595 if (magnitude == maxNegMagnitude)
1665 2 return INT64_MIN;
1666 1593 return -static_cast<int64_t>(magnitude);
1667 }
1668
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 11021 if (isSigned && magnitude > static_cast<uint64_t>(INT64_MAX))
1669 ✗ throw std::out_of_range("Number out of range");
1670 11021 return static_cast<int64_t>(magnitude);
1671 12616 };
1672
1/2
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 25232 return parseNumeric(terminal, cb);
1673 12616 }
1674
1675 4877 int8_t ASTBuilder::parseChar(TerminalNode *terminal) const {
1676
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 4877 const std::string input = terminal->toString();
1677
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 4877 if (input.length() == 3) // Normal char literals
1678 3167 return input[1];
1679
1680
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 1710 if (input.length() == 4 && input[1] == '\\') { // Char literals with escape sequence
1681
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 1710 switch (input[2]) {
1682 22 case '\'':
1683 22 return '\'';
1684 ✗ case '"':
1685 ✗ return '\"';
1686 32 case '\\':
1687 32 return '\\';
1688 195 case 'n':
1689 195 return '\n';
1690 147 case 'r':
1691 147 return '\r';
1692 145 case 't':
1693 145 return '\t';
1694 2 case 'b':
1695 2 return '\b';
1696 2 case 'f':
1697 2 return '\f';
1698 ✗ case 'v':
1699 ✗ return '\v';
1700 1164 case '0':
1701 1164 return '\0';
1702 1 default:
1703
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 1 const CodeLoc codeLoc(terminal->getSymbol(), sourceFile);
1704
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 1 throw ParserError(codeLoc, INVALID_CHAR_LITERAL, "Invalid escape sequence " + input);
1705 }
1706 }
1707
1708 ✗ const CodeLoc codeLoc(terminal->getSymbol(), sourceFile);
1709 ✗ throw ParserError(codeLoc, INVALID_CHAR_LITERAL, "Invalid char literal " + input);
1710 4877 }
1711
1712 10367 std::string ASTBuilder::parseString(std::string input) {
1713
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 10367 input = input.substr(1, input.size() - 2);
1714 10367 replaceEscapeChars(input);
1715 10367 return input;
1716 }
1717
1718 24496 template <typename T> T ASTBuilder::parseNumeric(TerminalNode *terminal, const NumericParserCallback<T> &cb) {
1719
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int spice::compiler::ASTBuilder::parseNumeric<int>(antlr4::tree::TerminalNode*, std::function<int (std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, short, bool)> const&):
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long spice::compiler::ASTBuilder::parseNumeric<long>(antlr4::tree::TerminalNode*, std::function<long (std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, short, bool)> const&):
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short spice::compiler::ASTBuilder::parseNumeric<short>(antlr4::tree::TerminalNode*, std::function<short (std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, short, bool)> const&):
✓ Branch 2 → 3 taken 1095 times.
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 24496 const std::string input = terminal->toString();
1720
1721 // Set to signed if the input string does not end with 'u'
1722
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int spice::compiler::ASTBuilder::parseNumeric<int>(antlr4::tree::TerminalNode*, std::function<int (std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, short, bool)> const&):
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long spice::compiler::ASTBuilder::parseNumeric<long>(antlr4::tree::TerminalNode*, std::function<long (std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, short, bool)> const&):
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short spice::compiler::ASTBuilder::parseNumeric<short>(antlr4::tree::TerminalNode*, std::function<short (std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, short, bool)> const&):
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 24496 const bool isUnsigned = input.ends_with('u') || input.ends_with("us") || input.ends_with("ul");
1723
1724 try {
1725
6/6
int spice::compiler::ASTBuilder::parseNumeric<int>(antlr4::tree::TerminalNode*, std::function<int (std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, short, bool)> const&):
✓ Branch 12 → 13 taken 1378 times.
✓ Branch 12 → 30 taken 9407 times.
long spice::compiler::ASTBuilder::parseNumeric<long>(antlr4::tree::TerminalNode*, std::function<long (std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, short, bool)> const&):
✓ Branch 12 → 13 taken 1657 times.
✓ Branch 12 → 30 taken 10959 times.
short spice::compiler::ASTBuilder::parseNumeric<short>(antlr4::tree::TerminalNode*, std::function<short (std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, short, bool)> const&):
✓ Branch 12 → 13 taken 733 times.
✓ Branch 12 → 30 taken 362 times.
 24496 if (input.length() >= 3) {
1726
6/6
int spice::compiler::ASTBuilder::parseNumeric<int>(antlr4::tree::TerminalNode*, std::function<int (std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, short, bool)> const&):
✓ Branch 14 → 15 taken 330 times.
✓ Branch 14 → 30 taken 1048 times.
long spice::compiler::ASTBuilder::parseNumeric<long>(antlr4::tree::TerminalNode*, std::function<long (std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, short, bool)> const&):
✓ Branch 14 → 15 taken 418 times.
✓ Branch 14 → 30 taken 1239 times.
short spice::compiler::ASTBuilder::parseNumeric<short>(antlr4::tree::TerminalNode*, std::function<short (std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, short, bool)> const&):
✓ Branch 14 → 15 taken 181 times.
✓ Branch 14 → 30 taken 552 times.
 3768 if (input[0] == '0') {
1727
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int spice::compiler::ASTBuilder::parseNumeric<int>(antlr4::tree::TerminalNode*, std::function<int (std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, short, bool)> const&):
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long spice::compiler::ASTBuilder::parseNumeric<long>(antlr4::tree::TerminalNode*, std::function<long (std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, short, bool)> const&):
✓ Branch 15 → 16 taken 418 times.
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short spice::compiler::ASTBuilder::parseNumeric<short>(antlr4::tree::TerminalNode*, std::function<short (std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, short, bool)> const&):
✓ Branch 15 → 16 taken 181 times.
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 929 const std::string subStr = input.substr(2);
1728
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int spice::compiler::ASTBuilder::parseNumeric<int>(antlr4::tree::TerminalNode*, std::function<int (std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, short, bool)> const&):
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long spice::compiler::ASTBuilder::parseNumeric<long>(antlr4::tree::TerminalNode*, std::function<long (std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, short, bool)> const&):
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short spice::compiler::ASTBuilder::parseNumeric<short>(antlr4::tree::TerminalNode*, std::function<short (std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, short, bool)> const&):
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 929 switch (input[1]) {
1729 ✗ case 'd': // fall-through
1730 case 'D':
1731 ✗ return cb(subStr, 10, !isUnsigned);
1732 ✗ case 'b': // fall-through
1733 case 'B':
1734 ✗ return cb(subStr, 2, !isUnsigned);
1735 131 case 'h': // fall-through
1736 case 'H': // fall-through
1737 case 'x': // fall-through
1738 case 'X':
1739
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int spice::compiler::ASTBuilder::parseNumeric<int>(antlr4::tree::TerminalNode*, std::function<int (std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, short, bool)> const&):
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long spice::compiler::ASTBuilder::parseNumeric<long>(antlr4::tree::TerminalNode*, std::function<long (std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, short, bool)> const&):
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short spice::compiler::ASTBuilder::parseNumeric<short>(antlr4::tree::TerminalNode*, std::function<short (std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, short, bool)> const&):
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 131 return cb(subStr, 16, !isUnsigned);
1740 499 case 'o': // fall-through
1741 case 'O':
1742
2/6
int spice::compiler::ASTBuilder::parseNumeric<int>(antlr4::tree::TerminalNode*, std::function<int (std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, short, bool)> const&):
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long spice::compiler::ASTBuilder::parseNumeric<long>(antlr4::tree::TerminalNode*, std::function<long (std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, short, bool)> const&):
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short spice::compiler::ASTBuilder::parseNumeric<short>(antlr4::tree::TerminalNode*, std::function<short (std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, short, bool)> const&):
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 499 return cb(subStr, 8, !isUnsigned);
1743 299 default: // default is decimal
1744
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int spice::compiler::ASTBuilder::parseNumeric<int>(antlr4::tree::TerminalNode*, std::function<int (std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, short, bool)> const&):
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long spice::compiler::ASTBuilder::parseNumeric<long>(antlr4::tree::TerminalNode*, std::function<long (std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, short, bool)> const&):
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short spice::compiler::ASTBuilder::parseNumeric<short>(antlr4::tree::TerminalNode*, std::function<short (std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, short, bool)> const&):
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 299 return cb(input, 10, !isUnsigned);
1745 }
1746 929 }
1747 }
1748
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int spice::compiler::ASTBuilder::parseNumeric<int>(antlr4::tree::TerminalNode*, std::function<int (std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, short, bool)> const&):
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long spice::compiler::ASTBuilder::parseNumeric<long>(antlr4::tree::TerminalNode*, std::function<long (std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, short, bool)> const&):
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short spice::compiler::ASTBuilder::parseNumeric<short>(antlr4::tree::TerminalNode*, std::function<short (std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, short, bool)> const&):
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 23567 return cb(input, 10, !isUnsigned);
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int spice::compiler::ASTBuilder::parseNumeric<int>(antlr4::tree::TerminalNode*, std::function<int (std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, short, bool)> const&):
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long spice::compiler::ASTBuilder::parseNumeric<long>(antlr4::tree::TerminalNode*, std::function<long (std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, short, bool)> const&):
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short spice::compiler::ASTBuilder::parseNumeric<short>(antlr4::tree::TerminalNode*, std::function<short (std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, short, bool)> const&):
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 2 } catch (std::out_of_range &) {
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int spice::compiler::ASTBuilder::parseNumeric<int>(antlr4::tree::TerminalNode*, std::function<int (std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, short, bool)> const&):
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long spice::compiler::ASTBuilder::parseNumeric<long>(antlr4::tree::TerminalNode*, std::function<long (std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, short, bool)> const&):
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short spice::compiler::ASTBuilder::parseNumeric<short>(antlr4::tree::TerminalNode*, std::function<short (std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, short, bool)> const&):
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 1 const CodeLoc codeLoc(terminal->getSymbol(), sourceFile);
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int spice::compiler::ASTBuilder::parseNumeric<int>(antlr4::tree::TerminalNode*, std::function<int (std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, short, bool)> const&):
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long spice::compiler::ASTBuilder::parseNumeric<long>(antlr4::tree::TerminalNode*, std::function<long (std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, short, bool)> const&):
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short spice::compiler::ASTBuilder::parseNumeric<short>(antlr4::tree::TerminalNode*, std::function<short (std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, short, bool)> const&):
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 3 throw ParserError(codeLoc, NUMBER_OUT_OF_RANGE, "The provided number is out of range");
1752 ✗ } catch (std::invalid_argument &) {
1753 ✗ const CodeLoc codeLoc(terminal->getSymbol(), sourceFile);
1754 ✗ throw ParserError(codeLoc, NUMBER_OUT_OF_RANGE, "You tried to parse '" + input + "' as an integer, but it was no integer");
1755 }
1756 24496 }
1757
1758 10367 void ASTBuilder::replaceEscapeChars(std::string &input) {
1759 10367 const std::unordered_map<char, char> escapeMap = {
1760 {'a', '\a'}, {'b', '\b'}, {'f', '\f'}, {'n', '\n'}, {'r', '\r'}, {'t', '\t'},
1761 {'v', '\v'}, {'\\', '\\'}, {'?', '\?'}, {'\'', '\''}, {'"', '\"'},
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 20734 };
1763
1764 10367 size_t writeIndex = 0;
1765 10367 size_t readIndex = 0;
1766 10367 const size_t len = input.length();
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 154658 while (readIndex < len) {
1769 144291 const char c = input[readIndex];
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 144291 if (c == '\\' && readIndex + 1 < len) {
1771 1271 char next = input[readIndex + 1];
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 1271 auto it = escapeMap.find(next);
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 1271 if (it != escapeMap.end()) {
1774 1262 input[writeIndex++] = it->second;
1775 1262 readIndex += 2;
1776 1268 continue;
1777 }
1778
1779 // Handle octal escape sequences (up to 3 digits)
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 9 if (next >= '0' && next <= '7') {
1781 6 int value = 0;
1782 6 size_t octalDigits = 0;
1783
1784 // Look ahead up to 3 digits
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 24 for (size_t i = 1; i <= 3 && readIndex + i < len; ++i) {
1786 18 const char oc = input[readIndex + i];
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 18 if (oc >= '0' && oc <= '7') {
1788 18 value = value << 3 | (oc - '0'); // multiply by 8 and add digit
1789 18 octalDigits++;
1790 } else {
1791 break;
1792 }
1793 }
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 6 if (octalDigits > 0) {
1796 6 input[writeIndex++] = static_cast<char>(value);
1797 6 readIndex += 1 + octalDigits; // backslash + octal digits
1798 6 continue;
1799 }
1800 }
1801 }
1802
1803 // Copy current character
1804 143023 input[writeIndex++] = c;
1805 143023 readIndex++;
1806 }
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 10367 input.resize(writeIndex);
1809 10367 }
1810
1811 279395 std::string ASTBuilder::getIdentifier(TerminalNode *terminal, bool isTypeIdentifier) const {
1812 279395 const std::string identifier = terminal->getText();
1813
1814 // Check if the list of reserved keywords contains the given identifier
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 279395 if (std::ranges::find(RESERVED_KEYWORDS, identifier) != std::end(RESERVED_KEYWORDS)) {
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 1 const CodeLoc codeLoc(terminal->getSymbol(), sourceFile);
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 1 throw ParserError(codeLoc, RESERVED_KEYWORD, "'" + identifier + "' is a reserved keyword. Please use another name instead");
1818 }
1819
1820 // Check if the identifier is a type identifier and is reserved
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 284681 if (isTypeIdentifier && !sourceFile->isStdFile &&
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 5287 std::ranges::find(RESERVED_TYPE_NAMES, identifier) != std::end(RESERVED_TYPE_NAMES)) {
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 1 const CodeLoc codeLoc(terminal->getSymbol(), sourceFile);
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 1 throw ParserError(codeLoc, RESERVED_TYPENAME, "'" + identifier + "' is a reserved type name. Please use another one instead");
1825 }
1826
1827 279393 return identifier;
1828 2 }
1829
1830 } // namespace spice::compiler
1831