clang 19.0.0git
TextNodeDumper.h
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1//===--- TextNodeDumper.h - Printing of AST nodes -------------------------===//
2//
3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4// See https://llvm.org/LICENSE.txt for license information.
5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6//
7//===----------------------------------------------------------------------===//
8//
9// This file implements AST dumping of components of individual AST nodes.
10//
11//===----------------------------------------------------------------------===//
12
13#ifndef LLVM_CLANG_AST_TEXTNODEDUMPER_H
14#define LLVM_CLANG_AST_TEXTNODEDUMPER_H
15
23#include "clang/AST/ExprCXX.h"
26#include "clang/AST/Type.h"
29
30namespace clang {
31
32class APValue;
33
35 raw_ostream &OS;
36 const bool ShowColors;
37
38 /// Pending[i] is an action to dump an entity at level i.
39 llvm::SmallVector<std::function<void(bool IsLastChild)>, 32> Pending;
40
41 /// Indicates whether we're at the top level.
42 bool TopLevel = true;
43
44 /// Indicates if we're handling the first child after entering a new depth.
45 bool FirstChild = true;
46
47 /// Prefix for currently-being-dumped entity.
48 std::string Prefix;
49
50public:
51 /// Add a child of the current node. Calls DoAddChild without arguments
52 template <typename Fn> void AddChild(Fn DoAddChild) {
53 return AddChild("", DoAddChild);
54 }
55
56 /// Add a child of the current node with an optional label.
57 /// Calls DoAddChild without arguments.
58 template <typename Fn> void AddChild(StringRef Label, Fn DoAddChild) {
59 // If we're at the top level, there's nothing interesting to do; just
60 // run the dumper.
61 if (TopLevel) {
62 TopLevel = false;
63 DoAddChild();
64 while (!Pending.empty()) {
65 Pending.back()(true);
66 Pending.pop_back();
67 }
68 Prefix.clear();
69 OS << "\n";
70 TopLevel = true;
71 return;
72 }
73
74 auto DumpWithIndent = [this, DoAddChild,
75 Label(Label.str())](bool IsLastChild) {
76 // Print out the appropriate tree structure and work out the prefix for
77 // children of this node. For instance:
78 //
79 // A Prefix = ""
80 // |-B Prefix = "| "
81 // | `-C Prefix = "| "
82 // `-D Prefix = " "
83 // |-E Prefix = " | "
84 // `-F Prefix = " "
85 // G Prefix = ""
86 //
87 // Note that the first level gets no prefix.
88 {
89 OS << '\n';
91 OS << Prefix << (IsLastChild ? '`' : '|') << '-';
92 if (!Label.empty())
93 OS << Label << ": ";
94
95 this->Prefix.push_back(IsLastChild ? ' ' : '|');
96 this->Prefix.push_back(' ');
97 }
98
99 FirstChild = true;
100 unsigned Depth = Pending.size();
101
102 DoAddChild();
103
104 // If any children are left, they're the last at their nesting level.
105 // Dump those ones out now.
106 while (Depth < Pending.size()) {
107 Pending.back()(true);
108 this->Pending.pop_back();
109 }
110
111 // Restore the old prefix.
112 this->Prefix.resize(Prefix.size() - 2);
113 };
114
115 if (FirstChild) {
116 Pending.push_back(std::move(DumpWithIndent));
117 } else {
118 Pending.back()(false);
119 Pending.back() = std::move(DumpWithIndent);
120 }
121 FirstChild = false;
122 }
123
124 TextTreeStructure(raw_ostream &OS, bool ShowColors)
125 : OS(OS), ShowColors(ShowColors) {}
126};
127
129 : public TextTreeStructure,
130 public comments::ConstCommentVisitor<TextNodeDumper, void,
131 const comments::FullComment *>,
132 public ConstAttrVisitor<TextNodeDumper>,
133 public ConstTemplateArgumentVisitor<TextNodeDumper>,
134 public ConstStmtVisitor<TextNodeDumper>,
135 public TypeVisitor<TextNodeDumper>,
136 public TypeLocVisitor<TextNodeDumper>,
137 public ConstDeclVisitor<TextNodeDumper> {
138 raw_ostream &OS;
139 const bool ShowColors;
140
141 /// Keep track of the last location we print out so that we can
142 /// print out deltas from then on out.
143 const char *LastLocFilename = "";
144 unsigned LastLocLine = ~0U;
145
146 /// \p Context, \p SM, and \p Traits can be null. This is because we want
147 /// to be able to call \p dump() in a debugger without having to pass the
148 /// \p ASTContext to \p dump. Not all parts of the AST dump output will be
149 /// available without the \p ASTContext.
150 const ASTContext *Context = nullptr;
151 const SourceManager *SM = nullptr;
152
153 /// The policy to use for printing; can be defaulted.
154 PrintingPolicy PrintPolicy = LangOptions();
155
156 const comments::CommandTraits *Traits = nullptr;
157
158 const char *getCommandName(unsigned CommandID);
159 void printFPOptions(FPOptionsOverride FPO);
160
161 void dumpAPValueChildren(const APValue &Value, QualType Ty,
162 const APValue &(*IdxToChildFun)(const APValue &,
163 unsigned),
164 unsigned NumChildren, StringRef LabelSingular,
165 StringRef LabelPlurial);
166
167public:
168 TextNodeDumper(raw_ostream &OS, const ASTContext &Context, bool ShowColors);
169 TextNodeDumper(raw_ostream &OS, bool ShowColors);
170
171 void Visit(const comments::Comment *C, const comments::FullComment *FC);
172
173 void Visit(const Attr *A);
174
175 void Visit(const TemplateArgument &TA, SourceRange R,
176 const Decl *From = nullptr, StringRef Label = {});
177
178 void Visit(const Stmt *Node);
179
180 void Visit(const Type *T);
181
182 void Visit(QualType T);
183
184 void Visit(TypeLoc);
185
186 void Visit(const Decl *D);
187
188 void Visit(const CXXCtorInitializer *Init);
189
190 void Visit(const OMPClause *C);
191
192 void Visit(const OpenACCClause *C);
193
194 void Visit(const BlockDecl::Capture &C);
195
197
198 void Visit(const ConceptReference *);
199
200 void Visit(const concepts::Requirement *R);
201
202 void Visit(const APValue &Value, QualType Ty);
203
204 void dumpPointer(const void *Ptr);
207 void dumpBareType(QualType T, bool Desugar = true);
208 void dumpType(QualType T);
209 void dumpBareDeclRef(const Decl *D);
210 void dumpName(const NamedDecl *ND);
218 void dumpTemplateName(TemplateName TN, StringRef Label = {});
219
220 void dumpDeclRef(const Decl *D, StringRef Label = {});
221
222 void visitTextComment(const comments::TextComment *C,
223 const comments::FullComment *);
224 void visitInlineCommandComment(const comments::InlineCommandComment *C,
225 const comments::FullComment *);
226 void visitHTMLStartTagComment(const comments::HTMLStartTagComment *C,
227 const comments::FullComment *);
228 void visitHTMLEndTagComment(const comments::HTMLEndTagComment *C,
229 const comments::FullComment *);
230 void visitBlockCommandComment(const comments::BlockCommandComment *C,
231 const comments::FullComment *);
232 void visitParamCommandComment(const comments::ParamCommandComment *C,
233 const comments::FullComment *FC);
234 void visitTParamCommandComment(const comments::TParamCommandComment *C,
235 const comments::FullComment *FC);
236 void visitVerbatimBlockComment(const comments::VerbatimBlockComment *C,
237 const comments::FullComment *);
238 void
239 visitVerbatimBlockLineComment(const comments::VerbatimBlockLineComment *C,
240 const comments::FullComment *);
241 void visitVerbatimLineComment(const comments::VerbatimLineComment *C,
242 const comments::FullComment *);
243
244// Implements Visit methods for Attrs.
245#include "clang/AST/AttrTextNodeDump.inc"
246
247 void VisitNullTemplateArgument(const TemplateArgument &TA);
248 void VisitTypeTemplateArgument(const TemplateArgument &TA);
249 void VisitDeclarationTemplateArgument(const TemplateArgument &TA);
250 void VisitNullPtrTemplateArgument(const TemplateArgument &TA);
251 void VisitIntegralTemplateArgument(const TemplateArgument &TA);
252 void VisitTemplateTemplateArgument(const TemplateArgument &TA);
253 void VisitTemplateExpansionTemplateArgument(const TemplateArgument &TA);
254 void VisitExpressionTemplateArgument(const TemplateArgument &TA);
255 void VisitPackTemplateArgument(const TemplateArgument &TA);
256
257 void VisitIfStmt(const IfStmt *Node);
258 void VisitSwitchStmt(const SwitchStmt *Node);
259 void VisitWhileStmt(const WhileStmt *Node);
260 void VisitLabelStmt(const LabelStmt *Node);
261 void VisitGotoStmt(const GotoStmt *Node);
262 void VisitCaseStmt(const CaseStmt *Node);
263 void VisitReturnStmt(const ReturnStmt *Node);
264 void VisitCoawaitExpr(const CoawaitExpr *Node);
265 void VisitCoreturnStmt(const CoreturnStmt *Node);
266 void VisitCompoundStmt(const CompoundStmt *Node);
267 void VisitConstantExpr(const ConstantExpr *Node);
268 void VisitCallExpr(const CallExpr *Node);
269 void VisitCXXOperatorCallExpr(const CXXOperatorCallExpr *Node);
270 void VisitCastExpr(const CastExpr *Node);
271 void VisitImplicitCastExpr(const ImplicitCastExpr *Node);
272 void VisitDeclRefExpr(const DeclRefExpr *Node);
273 void VisitDependentScopeDeclRefExpr(const DependentScopeDeclRefExpr *Node);
274 void VisitSYCLUniqueStableNameExpr(const SYCLUniqueStableNameExpr *Node);
275 void VisitPredefinedExpr(const PredefinedExpr *Node);
276 void VisitCharacterLiteral(const CharacterLiteral *Node);
277 void VisitIntegerLiteral(const IntegerLiteral *Node);
278 void VisitFixedPointLiteral(const FixedPointLiteral *Node);
279 void VisitFloatingLiteral(const FloatingLiteral *Node);
280 void VisitStringLiteral(const StringLiteral *Str);
281 void VisitInitListExpr(const InitListExpr *ILE);
282 void VisitGenericSelectionExpr(const GenericSelectionExpr *E);
283 void VisitUnaryOperator(const UnaryOperator *Node);
284 void VisitUnaryExprOrTypeTraitExpr(const UnaryExprOrTypeTraitExpr *Node);
285 void VisitMemberExpr(const MemberExpr *Node);
286 void VisitExtVectorElementExpr(const ExtVectorElementExpr *Node);
287 void VisitBinaryOperator(const BinaryOperator *Node);
288 void VisitCompoundAssignOperator(const CompoundAssignOperator *Node);
289 void VisitAddrLabelExpr(const AddrLabelExpr *Node);
290 void VisitCXXNamedCastExpr(const CXXNamedCastExpr *Node);
291 void VisitCXXBoolLiteralExpr(const CXXBoolLiteralExpr *Node);
292 void VisitCXXThisExpr(const CXXThisExpr *Node);
293 void VisitCXXFunctionalCastExpr(const CXXFunctionalCastExpr *Node);
294 void VisitCXXStaticCastExpr(const CXXStaticCastExpr *Node);
295 void VisitCXXUnresolvedConstructExpr(const CXXUnresolvedConstructExpr *Node);
296 void VisitCXXConstructExpr(const CXXConstructExpr *Node);
297 void VisitCXXBindTemporaryExpr(const CXXBindTemporaryExpr *Node);
298 void VisitCXXNewExpr(const CXXNewExpr *Node);
299 void VisitCXXDeleteExpr(const CXXDeleteExpr *Node);
300 void VisitTypeTraitExpr(const TypeTraitExpr *Node);
301 void VisitArrayTypeTraitExpr(const ArrayTypeTraitExpr *Node);
302 void VisitExpressionTraitExpr(const ExpressionTraitExpr *Node);
303 void VisitCXXDefaultArgExpr(const CXXDefaultArgExpr *Node);
304 void VisitCXXDefaultInitExpr(const CXXDefaultInitExpr *Node);
305 void VisitMaterializeTemporaryExpr(const MaterializeTemporaryExpr *Node);
306 void VisitExprWithCleanups(const ExprWithCleanups *Node);
307 void VisitUnresolvedLookupExpr(const UnresolvedLookupExpr *Node);
308 void VisitSizeOfPackExpr(const SizeOfPackExpr *Node);
309 void
310 VisitCXXDependentScopeMemberExpr(const CXXDependentScopeMemberExpr *Node);
311 void VisitObjCAtCatchStmt(const ObjCAtCatchStmt *Node);
312 void VisitObjCEncodeExpr(const ObjCEncodeExpr *Node);
313 void VisitObjCMessageExpr(const ObjCMessageExpr *Node);
314 void VisitObjCBoxedExpr(const ObjCBoxedExpr *Node);
315 void VisitObjCSelectorExpr(const ObjCSelectorExpr *Node);
316 void VisitObjCProtocolExpr(const ObjCProtocolExpr *Node);
317 void VisitObjCPropertyRefExpr(const ObjCPropertyRefExpr *Node);
318 void VisitObjCSubscriptRefExpr(const ObjCSubscriptRefExpr *Node);
319 void VisitObjCIvarRefExpr(const ObjCIvarRefExpr *Node);
320 void VisitObjCBoolLiteralExpr(const ObjCBoolLiteralExpr *Node);
321 void VisitOMPIteratorExpr(const OMPIteratorExpr *Node);
322 void VisitConceptSpecializationExpr(const ConceptSpecializationExpr *Node);
323 void VisitRequiresExpr(const RequiresExpr *Node);
324
325 void VisitRValueReferenceType(const ReferenceType *T);
326 void VisitArrayType(const ArrayType *T);
327 void VisitConstantArrayType(const ConstantArrayType *T);
328 void VisitVariableArrayType(const VariableArrayType *T);
329 void VisitDependentSizedArrayType(const DependentSizedArrayType *T);
330 void VisitDependentSizedExtVectorType(const DependentSizedExtVectorType *T);
331 void VisitVectorType(const VectorType *T);
332 void VisitFunctionType(const FunctionType *T);
333 void VisitFunctionProtoType(const FunctionProtoType *T);
334 void VisitUnresolvedUsingType(const UnresolvedUsingType *T);
335 void VisitUsingType(const UsingType *T);
336 void VisitTypedefType(const TypedefType *T);
337 void VisitUnaryTransformType(const UnaryTransformType *T);
338 void VisitTagType(const TagType *T);
339 void VisitTemplateTypeParmType(const TemplateTypeParmType *T);
340 void VisitSubstTemplateTypeParmType(const SubstTemplateTypeParmType *T);
341 void
342 VisitSubstTemplateTypeParmPackType(const SubstTemplateTypeParmPackType *T);
343 void VisitAutoType(const AutoType *T);
345 const DeducedTemplateSpecializationType *T);
346 void VisitTemplateSpecializationType(const TemplateSpecializationType *T);
347 void VisitInjectedClassNameType(const InjectedClassNameType *T);
348 void VisitObjCInterfaceType(const ObjCInterfaceType *T);
349 void VisitPackExpansionType(const PackExpansionType *T);
350
351 void VisitTypeLoc(TypeLoc TL);
352
353 void VisitLabelDecl(const LabelDecl *D);
354 void VisitTypedefDecl(const TypedefDecl *D);
355 void VisitEnumDecl(const EnumDecl *D);
356 void VisitRecordDecl(const RecordDecl *D);
357 void VisitEnumConstantDecl(const EnumConstantDecl *D);
358 void VisitIndirectFieldDecl(const IndirectFieldDecl *D);
359 void VisitFunctionDecl(const FunctionDecl *D);
360 void VisitCXXDeductionGuideDecl(const CXXDeductionGuideDecl *D);
361 void VisitFieldDecl(const FieldDecl *D);
362 void VisitVarDecl(const VarDecl *D);
363 void VisitBindingDecl(const BindingDecl *D);
364 void VisitCapturedDecl(const CapturedDecl *D);
365 void VisitImportDecl(const ImportDecl *D);
366 void VisitPragmaCommentDecl(const PragmaCommentDecl *D);
367 void VisitPragmaDetectMismatchDecl(const PragmaDetectMismatchDecl *D);
368 void VisitOMPExecutableDirective(const OMPExecutableDirective *D);
369 void VisitOMPDeclareReductionDecl(const OMPDeclareReductionDecl *D);
370 void VisitOMPRequiresDecl(const OMPRequiresDecl *D);
371 void VisitOMPCapturedExprDecl(const OMPCapturedExprDecl *D);
372 void VisitNamespaceDecl(const NamespaceDecl *D);
373 void VisitUsingDirectiveDecl(const UsingDirectiveDecl *D);
374 void VisitNamespaceAliasDecl(const NamespaceAliasDecl *D);
375 void VisitTypeAliasDecl(const TypeAliasDecl *D);
376 void VisitTypeAliasTemplateDecl(const TypeAliasTemplateDecl *D);
377 void VisitCXXRecordDecl(const CXXRecordDecl *D);
378 void VisitFunctionTemplateDecl(const FunctionTemplateDecl *D);
379 void VisitClassTemplateDecl(const ClassTemplateDecl *D);
380 void VisitBuiltinTemplateDecl(const BuiltinTemplateDecl *D);
381 void VisitVarTemplateDecl(const VarTemplateDecl *D);
382 void VisitTemplateTypeParmDecl(const TemplateTypeParmDecl *D);
383 void VisitNonTypeTemplateParmDecl(const NonTypeTemplateParmDecl *D);
384 void VisitTemplateTemplateParmDecl(const TemplateTemplateParmDecl *D);
385 void VisitUsingDecl(const UsingDecl *D);
386 void VisitUnresolvedUsingTypenameDecl(const UnresolvedUsingTypenameDecl *D);
387 void VisitUnresolvedUsingValueDecl(const UnresolvedUsingValueDecl *D);
388 void VisitUsingEnumDecl(const UsingEnumDecl *D);
389 void VisitUsingShadowDecl(const UsingShadowDecl *D);
390 void VisitConstructorUsingShadowDecl(const ConstructorUsingShadowDecl *D);
391 void VisitLinkageSpecDecl(const LinkageSpecDecl *D);
392 void VisitAccessSpecDecl(const AccessSpecDecl *D);
393 void VisitFriendDecl(const FriendDecl *D);
394 void VisitObjCIvarDecl(const ObjCIvarDecl *D);
395 void VisitObjCMethodDecl(const ObjCMethodDecl *D);
396 void VisitObjCTypeParamDecl(const ObjCTypeParamDecl *D);
397 void VisitObjCCategoryDecl(const ObjCCategoryDecl *D);
398 void VisitObjCCategoryImplDecl(const ObjCCategoryImplDecl *D);
399 void VisitObjCProtocolDecl(const ObjCProtocolDecl *D);
400 void VisitObjCInterfaceDecl(const ObjCInterfaceDecl *D);
401 void VisitObjCImplementationDecl(const ObjCImplementationDecl *D);
402 void VisitObjCCompatibleAliasDecl(const ObjCCompatibleAliasDecl *D);
403 void VisitObjCPropertyDecl(const ObjCPropertyDecl *D);
404 void VisitObjCPropertyImplDecl(const ObjCPropertyImplDecl *D);
405 void VisitBlockDecl(const BlockDecl *D);
406 void VisitConceptDecl(const ConceptDecl *D);
407 void
408 VisitLifetimeExtendedTemporaryDecl(const LifetimeExtendedTemporaryDecl *D);
409 void VisitHLSLBufferDecl(const HLSLBufferDecl *D);
410 void VisitOpenACCConstructStmt(const OpenACCConstructStmt *S);
411 void VisitOpenACCLoopConstruct(const OpenACCLoopConstruct *S);
412};
413
414} // namespace clang
415
416#endif // LLVM_CLANG_AST_TEXTNODEDUMPER_H
Defines the clang::ASTContext interface.
DynTypedNode Node
Defines the clang::Expr interface and subclasses for C++ expressions.
Defines Expressions and AST nodes for C++2a concepts.
bool ShowColors
Definition: Logger.cpp:29
SourceLocation Loc
Definition: SemaObjC.cpp:758
C Language Family Type Representation.
std::string Label
APValue - This class implements a discriminated union of [uninitialized] [APSInt] [APFloat],...
Definition: APValue.h:122
Holds long-lived AST nodes (such as types and decls) that can be referred to throughout the semantic ...
Definition: ASTContext.h:185
Attr - This represents one attribute.
Definition: Attr.h:42
A class which contains all the information about a particular captured value.
Definition: Decl.h:4502
Represents a C++ base or member initializer.
Definition: DeclCXX.h:2300
A reference to a concept and its template args, as it appears in the code.
Definition: ASTConcept.h:128
A simple visitor class that helps create attribute visitors.
Definition: AttrVisitor.h:71
A simple visitor class that helps create declaration visitors.
Definition: DeclVisitor.h:74
ConstStmtVisitor - This class implements a simple visitor for Stmt subclasses.
Definition: StmtVisitor.h:195
A simple visitor class that helps create template argument visitors.
Decl - This represents one declaration (or definition), e.g.
Definition: DeclBase.h:86
llvm::PointerUnion< BlockDecl *, CompoundLiteralExpr * > CleanupObject
The type of objects that are kept in the cleanup.
Definition: ExprCXX.h:3474
Represents difference between two FPOptions values.
Definition: LangOptions.h:915
AssociationTy< true > ConstAssociation
Definition: Expr.h:5957
Keeps track of the various options that can be enabled, which controls the dialect of C or C++ that i...
Definition: LangOptions.h:461
This represents a decl that may have a name.
Definition: Decl.h:249
Represents a C++ nested name specifier, such as "\::std::vector<int>::".
This is a basic class for representing single OpenMP clause.
Definition: OpenMPClause.h:55
This is the base type for all OpenACC Clauses.
Definition: OpenACCClause.h:24
A (possibly-)qualified type.
Definition: Type.h:940
Encodes a location in the source.
This class handles loading and caching of source files into memory.
A trivial tuple used to represent a source range.
Stmt - This represents one statement.
Definition: Stmt.h:84
Represents a template argument.
Definition: TemplateBase.h:61
Represents a C++ template name within the type system.
Definition: TemplateName.h:202
void VisitCXXFunctionalCastExpr(const CXXFunctionalCastExpr *Node)
void VisitEnumDecl(const EnumDecl *D)
void VisitExprWithCleanups(const ExprWithCleanups *Node)
void visitInlineCommandComment(const comments::InlineCommandComment *C, const comments::FullComment *)
void VisitCXXStaticCastExpr(const CXXStaticCastExpr *Node)
void visitVerbatimBlockComment(const comments::VerbatimBlockComment *C, const comments::FullComment *)
void dumpPointer(const void *Ptr)
void VisitDeclarationTemplateArgument(const TemplateArgument &TA)
void VisitOpenACCLoopConstruct(const OpenACCLoopConstruct *S)
void VisitLinkageSpecDecl(const LinkageSpecDecl *D)
void VisitVectorType(const VectorType *T)
void VisitCoawaitExpr(const CoawaitExpr *Node)
void VisitUnaryOperator(const UnaryOperator *Node)
void dumpAccessSpecifier(AccessSpecifier AS)
void VisitDeducedTemplateSpecializationType(const DeducedTemplateSpecializationType *T)
void VisitObjCSelectorExpr(const ObjCSelectorExpr *Node)
void VisitCXXOperatorCallExpr(const CXXOperatorCallExpr *Node)
void VisitCXXUnresolvedConstructExpr(const CXXUnresolvedConstructExpr *Node)
void VisitPragmaCommentDecl(const PragmaCommentDecl *D)
void VisitDependentScopeDeclRefExpr(const DependentScopeDeclRefExpr *Node)
void VisitImportDecl(const ImportDecl *D)
void VisitUsingEnumDecl(const UsingEnumDecl *D)
void VisitOMPCapturedExprDecl(const OMPCapturedExprDecl *D)
void VisitUnresolvedUsingType(const UnresolvedUsingType *T)
void VisitObjCProtocolExpr(const ObjCProtocolExpr *Node)
void VisitIntegralTemplateArgument(const TemplateArgument &TA)
void VisitObjCCategoryDecl(const ObjCCategoryDecl *D)
void VisitIndirectFieldDecl(const IndirectFieldDecl *D)
void VisitNullTemplateArgument(const TemplateArgument &TA)
void VisitPackTemplateArgument(const TemplateArgument &TA)
void VisitUsingType(const UsingType *T)
void VisitInjectedClassNameType(const InjectedClassNameType *T)
void VisitBinaryOperator(const BinaryOperator *Node)
void VisitUnresolvedLookupExpr(const UnresolvedLookupExpr *Node)
void VisitObjCInterfaceDecl(const ObjCInterfaceDecl *D)
void VisitBlockDecl(const BlockDecl *D)
void VisitCXXDeleteExpr(const CXXDeleteExpr *Node)
void VisitObjCBoxedExpr(const ObjCBoxedExpr *Node)
void VisitNullPtrTemplateArgument(const TemplateArgument &TA)
void VisitVarTemplateDecl(const VarTemplateDecl *D)
void VisitSubstTemplateTypeParmPackType(const SubstTemplateTypeParmPackType *T)
void VisitConceptSpecializationExpr(const ConceptSpecializationExpr *Node)
void VisitCXXDeductionGuideDecl(const CXXDeductionGuideDecl *D)
void VisitPredefinedExpr(const PredefinedExpr *Node)
void dumpType(QualType T)
void VisitObjCEncodeExpr(const ObjCEncodeExpr *Node)
void VisitHLSLBufferDecl(const HLSLBufferDecl *D)
void VisitUnresolvedUsingValueDecl(const UnresolvedUsingValueDecl *D)
void VisitNamespaceAliasDecl(const NamespaceAliasDecl *D)
void VisitObjCMessageExpr(const ObjCMessageExpr *Node)
void dumpSourceRange(SourceRange R)
void VisitMemberExpr(const MemberExpr *Node)
void dumpBareTemplateName(TemplateName TN)
void VisitOpenACCConstructStmt(const OpenACCConstructStmt *S)
void VisitCompoundStmt(const CompoundStmt *Node)
void VisitConstantExpr(const ConstantExpr *Node)
void VisitObjCIvarRefExpr(const ObjCIvarRefExpr *Node)
void VisitMaterializeTemporaryExpr(const MaterializeTemporaryExpr *Node)
void VisitConstructorUsingShadowDecl(const ConstructorUsingShadowDecl *D)
void VisitWhileStmt(const WhileStmt *Node)
void VisitCharacterLiteral(const CharacterLiteral *Node)
void VisitAccessSpecDecl(const AccessSpecDecl *D)
void VisitFunctionType(const FunctionType *T)
void VisitObjCImplementationDecl(const ObjCImplementationDecl *D)
void VisitReturnStmt(const ReturnStmt *Node)
void VisitTypeLoc(TypeLoc TL)
void VisitAutoType(const AutoType *T)
void VisitObjCInterfaceType(const ObjCInterfaceType *T)
void visitVerbatimLineComment(const comments::VerbatimLineComment *C, const comments::FullComment *)
void VisitTypedefDecl(const TypedefDecl *D)
void VisitUnaryExprOrTypeTraitExpr(const UnaryExprOrTypeTraitExpr *Node)
void visitParamCommandComment(const comments::ParamCommandComment *C, const comments::FullComment *FC)
void VisitIntegerLiteral(const IntegerLiteral *Node)
void VisitObjCProtocolDecl(const ObjCProtocolDecl *D)
void VisitGotoStmt(const GotoStmt *Node)
void VisitDependentSizedExtVectorType(const DependentSizedExtVectorType *T)
void VisitFriendDecl(const FriendDecl *D)
void VisitSwitchStmt(const SwitchStmt *Node)
void VisitCXXBindTemporaryExpr(const CXXBindTemporaryExpr *Node)
void VisitFunctionTemplateDecl(const FunctionTemplateDecl *D)
void VisitTemplateTemplateParmDecl(const TemplateTemplateParmDecl *D)
void VisitUsingDecl(const UsingDecl *D)
void VisitConstantArrayType(const ConstantArrayType *T)
void VisitTypeTemplateArgument(const TemplateArgument &TA)
void VisitObjCPropertyDecl(const ObjCPropertyDecl *D)
void VisitObjCCategoryImplDecl(const ObjCCategoryImplDecl *D)
void VisitObjCSubscriptRefExpr(const ObjCSubscriptRefExpr *Node)
void VisitArrayType(const ArrayType *T)
void visitHTMLEndTagComment(const comments::HTMLEndTagComment *C, const comments::FullComment *)
void VisitObjCAtCatchStmt(const ObjCAtCatchStmt *Node)
void visitTextComment(const comments::TextComment *C, const comments::FullComment *)
void VisitLifetimeExtendedTemporaryDecl(const LifetimeExtendedTemporaryDecl *D)
void VisitCXXRecordDecl(const CXXRecordDecl *D)
void VisitTemplateTemplateArgument(const TemplateArgument &TA)
void dumpCleanupObject(const ExprWithCleanups::CleanupObject &C)
void VisitCaseStmt(const CaseStmt *Node)
void VisitRValueReferenceType(const ReferenceType *T)
void VisitPackExpansionType(const PackExpansionType *T)
void VisitConceptDecl(const ConceptDecl *D)
void VisitCallExpr(const CallExpr *Node)
void VisitCapturedDecl(const CapturedDecl *D)
void VisitBuiltinTemplateDecl(const BuiltinTemplateDecl *D)
void VisitObjCPropertyRefExpr(const ObjCPropertyRefExpr *Node)
void VisitOMPDeclareReductionDecl(const OMPDeclareReductionDecl *D)
void VisitCoreturnStmt(const CoreturnStmt *Node)
void VisitSizeOfPackExpr(const SizeOfPackExpr *Node)
void VisitDeclRefExpr(const DeclRefExpr *Node)
void VisitLabelStmt(const LabelStmt *Node)
void Visit(const comments::Comment *C, const comments::FullComment *FC)
void dumpNestedNameSpecifier(const NestedNameSpecifier *NNS)
void VisitLabelDecl(const LabelDecl *D)
void VisitUnaryTransformType(const UnaryTransformType *T)
void VisitStringLiteral(const StringLiteral *Str)
void VisitOMPRequiresDecl(const OMPRequiresDecl *D)
void dumpBareType(QualType T, bool Desugar=true)
void VisitTemplateSpecializationType(const TemplateSpecializationType *T)
void VisitTemplateTypeParmDecl(const TemplateTypeParmDecl *D)
void VisitCompoundAssignOperator(const CompoundAssignOperator *Node)
void VisitCXXThisExpr(const CXXThisExpr *Node)
void dumpName(const NamedDecl *ND)
void dumpTemplateName(TemplateName TN, StringRef Label={})
void VisitArrayTypeTraitExpr(const ArrayTypeTraitExpr *Node)
void VisitObjCIvarDecl(const ObjCIvarDecl *D)
void VisitFieldDecl(const FieldDecl *D)
void dumpDeclRef(const Decl *D, StringRef Label={})
void VisitRecordDecl(const RecordDecl *D)
void VisitCXXNewExpr(const CXXNewExpr *Node)
void VisitObjCBoolLiteralExpr(const ObjCBoolLiteralExpr *Node)
void VisitCastExpr(const CastExpr *Node)
void VisitObjCTypeParamDecl(const ObjCTypeParamDecl *D)
void VisitSubstTemplateTypeParmType(const SubstTemplateTypeParmType *T)
void VisitExpressionTraitExpr(const ExpressionTraitExpr *Node)
void VisitAddrLabelExpr(const AddrLabelExpr *Node)
void VisitUnresolvedUsingTypenameDecl(const UnresolvedUsingTypenameDecl *D)
void VisitCXXDependentScopeMemberExpr(const CXXDependentScopeMemberExpr *Node)
void visitBlockCommandComment(const comments::BlockCommandComment *C, const comments::FullComment *)
void VisitExpressionTemplateArgument(const TemplateArgument &TA)
void VisitTypeAliasDecl(const TypeAliasDecl *D)
void VisitVarDecl(const VarDecl *D)
void VisitFixedPointLiteral(const FixedPointLiteral *Node)
void VisitOMPIteratorExpr(const OMPIteratorExpr *Node)
void VisitUsingDirectiveDecl(const UsingDirectiveDecl *D)
void VisitObjCMethodDecl(const ObjCMethodDecl *D)
void VisitObjCPropertyImplDecl(const ObjCPropertyImplDecl *D)
void VisitUsingShadowDecl(const UsingShadowDecl *D)
void VisitNamespaceDecl(const NamespaceDecl *D)
void VisitTypeAliasTemplateDecl(const TypeAliasTemplateDecl *D)
void VisitCXXBoolLiteralExpr(const CXXBoolLiteralExpr *Node)
void VisitIfStmt(const IfStmt *Node)
void VisitCXXConstructExpr(const CXXConstructExpr *Node)
void VisitFunctionProtoType(const FunctionProtoType *T)
void dumpTemplateArgument(const TemplateArgument &TA)
void dumpLocation(SourceLocation Loc)
void VisitDependentSizedArrayType(const DependentSizedArrayType *T)
void VisitOMPExecutableDirective(const OMPExecutableDirective *D)
void VisitImplicitCastExpr(const ImplicitCastExpr *Node)
void VisitCXXDefaultArgExpr(const CXXDefaultArgExpr *Node)
void VisitCXXNamedCastExpr(const CXXNamedCastExpr *Node)
void VisitTagType(const TagType *T)
void VisitTemplateExpansionTemplateArgument(const TemplateArgument &TA)
void VisitSYCLUniqueStableNameExpr(const SYCLUniqueStableNameExpr *Node)
void VisitNonTypeTemplateParmDecl(const NonTypeTemplateParmDecl *D)
void VisitFunctionDecl(const FunctionDecl *D)
void visitTParamCommandComment(const comments::TParamCommandComment *C, const comments::FullComment *FC)
void VisitTypeTraitExpr(const TypeTraitExpr *Node)
void dumpBareDeclRef(const Decl *D)
void VisitExtVectorElementExpr(const ExtVectorElementExpr *Node)
void visitVerbatimBlockLineComment(const comments::VerbatimBlockLineComment *C, const comments::FullComment *)
void VisitFloatingLiteral(const FloatingLiteral *Node)
void VisitInitListExpr(const InitListExpr *ILE)
void VisitRequiresExpr(const RequiresExpr *Node)
void VisitVariableArrayType(const VariableArrayType *T)
void VisitGenericSelectionExpr(const GenericSelectionExpr *E)
void VisitTemplateTypeParmType(const TemplateTypeParmType *T)
void VisitCXXDefaultInitExpr(const CXXDefaultInitExpr *Node)
void visitHTMLStartTagComment(const comments::HTMLStartTagComment *C, const comments::FullComment *)
void VisitEnumConstantDecl(const EnumConstantDecl *D)
void dumpConceptReference(const ConceptReference *R)
void VisitPragmaDetectMismatchDecl(const PragmaDetectMismatchDecl *D)
void dumpTemplateSpecializationKind(TemplateSpecializationKind TSK)
void VisitObjCCompatibleAliasDecl(const ObjCCompatibleAliasDecl *D)
void VisitClassTemplateDecl(const ClassTemplateDecl *D)
void VisitBindingDecl(const BindingDecl *D)
void VisitTypedefType(const TypedefType *T)
void AddChild(StringRef Label, Fn DoAddChild)
Add a child of the current node with an optional label.
TextTreeStructure(raw_ostream &OS, bool ShowColors)
void AddChild(Fn DoAddChild)
Add a child of the current node. Calls DoAddChild without arguments.
Base wrapper for a particular "section" of type source info.
Definition: TypeLoc.h:59
An operation on a type.
Definition: TypeVisitor.h:64
The base class of the type hierarchy.
Definition: Type.h:1827
This class provides information about commands that can be used in comments.
Any part of the comment.
Definition: Comment.h:65
A full comment attached to a declaration, contains block content.
Definition: Comment.h:1083
A static requirement that can be used in a requires-expression to check properties of types and expre...
Definition: ExprConcepts.h:168
The JSON file list parser is used to communicate input to InstallAPI.
static const TerminalColor IndentColor
const FunctionProtoType * T
TemplateSpecializationKind
Describes the kind of template specialization that a particular template specialization declaration r...
Definition: Specifiers.h:185
AccessSpecifier
A C++ access specifier (public, private, protected), plus the special value "none" which means differ...
Definition: Specifiers.h:120
Describes how types, statements, expressions, and declarations should be printed.
Definition: PrettyPrinter.h:57