22 #ifndef PPTRACE_PPCALLBACKSTRACKER_H
23 #define PPTRACE_PPCALLBACKSTRACKER_H
25 #include "clang/Lex/PPCallbacks.h"
26 #include "clang/Lex/Preprocessor.h"
27 #include "clang/Basic/SourceManager.h"
28 #include "llvm/ADT/ArrayRef.h"
29 #include "llvm/ADT/SmallSet.h"
30 #include "llvm/ADT/StringRef.h"
39 : Name(Name), Value(Value) {}
83 clang::Preprocessor &
PP);
90 clang::PPCallbacks::FileChangeReason Reason,
91 clang::SrcMgr::CharacteristicKind FileType,
92 clang::FileID PrevFID = clang::FileID())
override;
93 void FileSkipped(
const clang::FileEntry &SkippedFile,
94 const clang::Token &FilenameTok,
95 clang::SrcMgr::CharacteristicKind FileType)
override;
97 llvm::SmallVectorImpl<char> &RecoveryPath)
override;
99 const clang::Token &IncludeTok,
100 llvm::StringRef FileName,
bool IsAngled,
101 clang::CharSourceRange FilenameRange,
102 const clang::FileEntry *
File,
103 llvm::StringRef SearchPath,
104 llvm::StringRef RelativePath,
105 const clang::Module *Imported)
override;
106 void moduleImport(clang::SourceLocation ImportLoc, clang::ModuleIdPath
Path,
107 const clang::Module *Imported)
override;
109 void Ident(clang::SourceLocation Loc, llvm::StringRef str)
override;
111 clang::PragmaIntroducerKind Introducer)
override;
113 const clang::IdentifierInfo *
Kind,
114 llvm::StringRef Str)
override;
116 llvm::StringRef Value)
override;
118 llvm::StringRef DebugType)
override;
119 void PragmaMessage(clang::SourceLocation Loc, llvm::StringRef Namespace,
120 clang::PPCallbacks::PragmaMessageKind Kind,
121 llvm::StringRef Str)
override;
123 llvm::StringRef Namespace)
override;
125 llvm::StringRef Namespace)
override;
127 clang::diag::Severity mapping,
128 llvm::StringRef Str)
override;
130 const clang::IdentifierInfo *Name,
131 clang::SourceLocation StateLoc,
132 unsigned State)
override;
133 void PragmaWarning(clang::SourceLocation Loc, llvm::StringRef WarningSpec,
134 llvm::ArrayRef<int> Ids)
override;
138 const clang::MacroDefinition &MD, clang::SourceRange
Range,
139 const clang::MacroArgs *Args)
override;
141 const clang::MacroDirective *MD)
override;
143 const clang::MacroDefinition &MD)
override;
144 void Defined(
const clang::Token &MacroNameTok,
145 const clang::MacroDefinition &MD,
146 clang::SourceRange Range)
override;
148 void If(clang::SourceLocation Loc, clang::SourceRange ConditionRange,
150 void Elif(clang::SourceLocation Loc, clang::SourceRange ConditionRange,
151 ConditionValueKind ConditionValue, clang::SourceLocation IfLoc)
override;
152 void Ifdef(clang::SourceLocation Loc,
const clang::Token &MacroNameTok,
153 const clang::MacroDefinition &MD)
override;
154 void Ifndef(clang::SourceLocation Loc,
const clang::Token &MacroNameTok,
155 const clang::MacroDefinition &MD)
override;
156 void Else(clang::SourceLocation Loc,
157 clang::SourceLocation IfLoc)
override;
158 void Endif(clang::SourceLocation Loc,
159 clang::SourceLocation IfLoc)
override;
167 void append(
const char *Str);
194 void appendArgument(
const char *Name,
const clang::FileEntry *Value);
197 void appendArgument(
const char *Name, clang::SourceLocation Value);
203 void appendArgument(
const char *Name, clang::CharSourceRange Value);
209 void appendArgument(
const char *Name,
const clang::IdentifierInfo *Value);
212 void appendArgument(
const char *Name,
const clang::MacroDirective *Value);
215 void appendArgument(
const char *Name,
const clang::MacroDefinition &Value);
218 void appendArgument(
const char *Name,
const clang::MacroArgs *Value);
221 void appendArgument(
const char *Name,
const clang::Module *Value);
243 clang::Preprocessor &
PP;
246 #endif // PPTRACE_PPCALLBACKSTRACKER_H
SourceLocation Loc
'#' location in the include directive
llvm::StringRef getSourceString(clang::CharSourceRange Range)
Get the raw source string of the range.
This class represents one callback function argument by name and value.
void beginCallback(const char *Name)
Start a new callback.
void PragmaDebug(clang::SourceLocation Loc, llvm::StringRef DebugType) override
void EndOfMainFile() override
void Ifndef(clang::SourceLocation Loc, const clang::Token &MacroNameTok, const clang::MacroDefinition &MD) override
void appendFilePathArgument(const char *Name, llvm::StringRef Value)
Append a double-quoted file path argument to the top trace item.
std::vector< Argument > Arguments
void append(const char *Str)
Append a string to the top trace item.
CallbackCall(llvm::StringRef Name)
This class overrides the PPCallbacks class for tracking preprocessor activity by means of its callbac...
std::vector< CallbackCall > & CallbackCalls
Callback trace information.
void PragmaDiagnosticPop(clang::SourceLocation Loc, llvm::StringRef Namespace) override
void PragmaOpenCLExtension(clang::SourceLocation NameLoc, const clang::IdentifierInfo *Name, clang::SourceLocation StateLoc, unsigned State) override
void PragmaDetectMismatch(clang::SourceLocation Loc, llvm::StringRef Name, llvm::StringRef Value) override
void FileChanged(clang::SourceLocation Loc, clang::PPCallbacks::FileChangeReason Reason, clang::SrcMgr::CharacteristicKind FileType, clang::FileID PrevFID=clang::FileID()) override
void Else(clang::SourceLocation Loc, clang::SourceLocation IfLoc) override
void MacroExpands(const clang::Token &MacroNameTok, const clang::MacroDefinition &MD, clang::SourceRange Range, const clang::MacroArgs *Args) override
std::vector< HeaderHandle > Path
void appendQuotedArgument(const char *Name, const std::string &Value)
Append a double-quoted argument to the top trace item.
void FileSkipped(const clang::FileEntry &SkippedFile, const clang::Token &FilenameTok, clang::SrcMgr::CharacteristicKind FileType) override
void SourceRangeSkipped(clang::SourceRange Range) override
llvm::SmallSet< std::string, 4 > & Ignore
Names of callbacks to ignore.
~PPCallbacksTracker() override
PPCallbacksTracker(llvm::SmallSet< std::string, 4 > &Ignore, std::vector< CallbackCall > &CallbackCalls, clang::Preprocessor &PP)
Note that all of the arguments are references, and owned by the caller.
void PragmaMessage(clang::SourceLocation Loc, llvm::StringRef Namespace, clang::PPCallbacks::PragmaMessageKind Kind, llvm::StringRef Str) override
void MacroDefined(const clang::Token &MacroNameTok, const clang::MacroDirective *MD) override
void InclusionDirective(clang::SourceLocation HashLoc, const clang::Token &IncludeTok, llvm::StringRef FileName, bool IsAngled, clang::CharSourceRange FilenameRange, const clang::FileEntry *File, llvm::StringRef SearchPath, llvm::StringRef RelativePath, const clang::Module *Imported) override
void PragmaWarningPush(clang::SourceLocation Loc, int Level) override
void moduleImport(clang::SourceLocation ImportLoc, clang::ModuleIdPath Path, const clang::Module *Imported) override
bool IsAngled
true if this was an include with angle brackets
void Defined(const clang::Token &MacroNameTok, const clang::MacroDefinition &MD, clang::SourceRange Range) override
This class represents one callback call by name and an array of arguments.
void PragmaComment(clang::SourceLocation Loc, const clang::IdentifierInfo *Kind, llvm::StringRef Str) override
void If(clang::SourceLocation Loc, clang::SourceRange ConditionRange, ConditionValueKind ConditionValue) override
Argument(llvm::StringRef Name, llvm::StringRef Value)
bool FileNotFound(llvm::StringRef FileName, llvm::SmallVectorImpl< char > &RecoveryPath) override
clang::PPCallbacks::ConditionValueKind ConditionValue
void PragmaWarningPop(clang::SourceLocation Loc) override
void PragmaDiagnostic(clang::SourceLocation Loc, llvm::StringRef Namespace, clang::diag::Severity mapping, llvm::StringRef Str) override
void Elif(clang::SourceLocation Loc, clang::SourceRange ConditionRange, ConditionValueKind ConditionValue, clang::SourceLocation IfLoc) override
CharSourceRange Range
SourceRange for the file name.
void Endif(clang::SourceLocation Loc, clang::SourceLocation IfLoc) override
void PragmaDirective(clang::SourceLocation Loc, clang::PragmaIntroducerKind Introducer) override
void Ifdef(clang::SourceLocation Loc, const clang::Token &MacroNameTok, const clang::MacroDefinition &MD) override
void appendArgument(const char *Name, bool Value)
Append a bool argument to the top trace item.
bool DisableTrace
Inhibit trace while this is set.
void PragmaDiagnosticPush(clang::SourceLocation Loc, llvm::StringRef Namespace) override
void PragmaWarning(clang::SourceLocation Loc, llvm::StringRef WarningSpec, llvm::ArrayRef< int > Ids) override
void Ident(clang::SourceLocation Loc, llvm::StringRef str) override
void MacroUndefined(const clang::Token &MacroNameTok, const clang::MacroDefinition &MD) override