Showing content from https://clang.llvm.org/doxygen/classclang_1_1PPConditionalDirectiveRecord.html below:
clang: clang::PPConditionalDirectiveRecord Class Reference
Records preprocessor conditional directive regions and allows querying in which region source locations belong to. More...
#include "clang/Lex/PPConditionalDirectiveRecord.h"
PPConditionalDirectiveRecord (SourceManager &SM) Construct a new preprocessing record.
size_t getTotalMemory () const SourceManager & getSourceManager () const bool rangeIntersectsConditionalDirective (SourceRange Range) const Returns true if the given range intersects with a conditional directive.
bool areInDifferentConditionalDirectiveRegion (SourceLocation LHS, SourceLocation RHS) const Returns true if the given locations are in different regions, separated by conditional directive blocks.
SourceLocation findConditionalDirectiveRegionLoc (SourceLocation Loc) const virtual ~PPCallbacks () virtual void FileChanged (SourceLocation Loc, FileChangeReason Reason, SrcMgr::CharacteristicKind FileType, FileID PrevFID=FileID()) Callback invoked whenever a source file is entered or exited.
virtual void LexedFileChanged (FileID FID, LexedFileChangeReason Reason, SrcMgr::CharacteristicKind FileType, FileID PrevFID, SourceLocation Loc) Callback invoked whenever the Lexer moves to a different file for lexing.
virtual void FileSkipped (const FileEntryRef &SkippedFile, const Token &FilenameTok, SrcMgr::CharacteristicKind FileType) Callback invoked whenever a source file is skipped as the result of header guard optimization.
virtual bool EmbedFileNotFound (StringRef FileName) Callback invoked whenever the preprocessor cannot find a file for an embed directive.
virtual void EmbedDirective (SourceLocation HashLoc, StringRef FileName, bool IsAngled, OptionalFileEntryRef File, const LexEmbedParametersResult &Params) Callback invoked whenever an embed directive has been processed, regardless of whether the embed will actually find a file.
virtual bool FileNotFound (StringRef FileName) Callback invoked whenever the preprocessor cannot find a file for an inclusion directive.
virtual void InclusionDirective (SourceLocation HashLoc, const Token &IncludeTok, StringRef FileName, bool IsAngled, CharSourceRange FilenameRange, OptionalFileEntryRef File, StringRef SearchPath, StringRef RelativePath, const Module *SuggestedModule, bool ModuleImported, SrcMgr::CharacteristicKind FileType) Callback invoked whenever an inclusion directive of any kind (#include, #import, etc.) has been processed, regardless of whether the inclusion will actually result in an inclusion.
virtual void EnteredSubmodule (Module *M, SourceLocation ImportLoc, bool ForPragma) Callback invoked whenever a submodule was entered.
virtual void LeftSubmodule (Module *M, SourceLocation ImportLoc, bool ForPragma) Callback invoked whenever a submodule was left.
virtual void moduleImport (SourceLocation ImportLoc, ModuleIdPath Path, const Module *Imported) Callback invoked whenever there was an explicit module-import syntax.
virtual void EndOfMainFile () Callback invoked when the end of the main file is reached.
virtual void Ident (SourceLocation Loc, StringRef str) Callback invoked when a #ident or #sccs directive is read.
virtual void PragmaDirective (SourceLocation Loc, PragmaIntroducerKind Introducer) Callback invoked when start reading any pragma directive.
virtual void PragmaComment (SourceLocation Loc, const IdentifierInfo *Kind, StringRef Str) Callback invoked when a #pragma comment directive is read.
virtual void PragmaMark (SourceLocation Loc, StringRef Trivia) Callback invoked when a #pragma mark comment is read.
virtual void PragmaDetectMismatch (SourceLocation Loc, StringRef Name, StringRef Value) Callback invoked when a #pragma detect_mismatch directive is read.
virtual void PragmaDebug (SourceLocation Loc, StringRef DebugType) Callback invoked when a #pragma clang __debug directive is read.
virtual void PragmaMessage (SourceLocation Loc, StringRef Namespace, PragmaMessageKind Kind, StringRef Str) Callback invoked when a #pragma message directive is read.
virtual void PragmaDiagnosticPush (SourceLocation Loc, StringRef Namespace) Callback invoked when a #pragma gcc diagnostic push directive is read.
virtual void PragmaDiagnosticPop (SourceLocation Loc, StringRef Namespace) Callback invoked when a #pragma gcc diagnostic pop directive is read.
virtual void PragmaDiagnostic (SourceLocation Loc, StringRef Namespace, diag::Severity mapping, StringRef Str) Callback invoked when a #pragma gcc diagnostic directive is read.
virtual void PragmaOpenCLExtension (SourceLocation NameLoc, const IdentifierInfo *Name, SourceLocation StateLoc, unsigned State) Called when an OpenCL extension is either disabled or enabled with a pragma.
virtual void PragmaWarning (SourceLocation Loc, PragmaWarningSpecifier WarningSpec, ArrayRef< int > Ids) virtual void PragmaWarningPush (SourceLocation Loc, int Level) Callback invoked when a #pragma warning(push) directive is read.
virtual void PragmaWarningPop (SourceLocation Loc) Callback invoked when a #pragma warning(pop) directive is read.
virtual void PragmaExecCharsetPush (SourceLocation Loc, StringRef Str) Callback invoked when a #pragma execution_character_set(push) directive is read.
virtual void PragmaExecCharsetPop (SourceLocation Loc) Callback invoked when a #pragma execution_character_set(pop) directive is read.
virtual void PragmaAssumeNonNullBegin (SourceLocation Loc) Callback invoked when a #pragma clang assume_nonnull begin directive is read.
virtual void PragmaAssumeNonNullEnd (SourceLocation Loc) Callback invoked when a #pragma clang assume_nonnull end directive is read.
virtual void MacroExpands (const Token &MacroNameTok, const MacroDefinition &MD, SourceRange Range, const MacroArgs *Args) Called by Preprocessor::HandleMacroExpandedIdentifier when a macro invocation is found.
virtual void MacroDefined (const Token &MacroNameTok, const MacroDirective *MD) Hook called whenever a macro definition is seen.
virtual void MacroUndefined (const Token &MacroNameTok, const MacroDefinition &MD, const MacroDirective *Undef) Hook called whenever a macro #undef is seen.
virtual void Defined (const Token &MacroNameTok, const MacroDefinition &MD, SourceRange Range) Hook called whenever the 'defined' operator is seen.
virtual void HasEmbed (SourceLocation Loc, StringRef FileName, bool IsAngled, OptionalFileEntryRef File) Hook called when a '__has_embed' directive is read.
virtual void HasInclude (SourceLocation Loc, StringRef FileName, bool IsAngled, OptionalFileEntryRef File, SrcMgr::CharacteristicKind FileType) Hook called when a '__has_include' or '__has_include_next' directive is read.
virtual void SourceRangeSkipped (SourceRange Range, SourceLocation EndifLoc) Hook called when a source range is skipped.
virtual void If (SourceLocation Loc, SourceRange ConditionRange, ConditionValueKind ConditionValue) Hook called whenever an #if is seen.
virtual void Elif (SourceLocation Loc, SourceRange ConditionRange, ConditionValueKind ConditionValue, SourceLocation IfLoc) Hook called whenever an #elif is seen.
virtual void Ifdef (SourceLocation Loc, const Token &MacroNameTok, const MacroDefinition &MD) Hook called whenever an #ifdef is seen.
virtual void Elifdef (SourceLocation Loc, const Token &MacroNameTok, const MacroDefinition &MD) Hook called whenever an #elifdef branch is taken.
virtual void Elifdef (SourceLocation Loc, SourceRange ConditionRange, SourceLocation IfLoc) Hook called whenever an #elifdef is skipped.
virtual void Ifndef (SourceLocation Loc, const Token &MacroNameTok, const MacroDefinition &MD) Hook called whenever an #ifndef is seen.
virtual void Elifndef (SourceLocation Loc, const Token &MacroNameTok, const MacroDefinition &MD) Hook called whenever an #elifndef branch is taken.
virtual void Elifndef (SourceLocation Loc, SourceRange ConditionRange, SourceLocation IfLoc) Hook called whenever an #elifndef is skipped.
virtual void Else (SourceLocation Loc, SourceLocation IfLoc) Hook called whenever an #else is seen.
virtual void Endif (SourceLocation Loc, SourceLocation IfLoc) Hook called whenever an #endif is seen.
enum FileChangeReason { EnterFile , ExitFile , SystemHeaderPragma , RenameFile } enum class LexedFileChangeReason { EnterFile , ExitFile } enum PragmaMessageKind { PMK_Message , PMK_Warning , PMK_Error } Determines the kind of #pragma invoking a call to PragmaMessage. More...
enum PragmaWarningSpecifier {
PWS_Default , PWS_Disable , PWS_Error , PWS_Once ,
PWS_Suppress , PWS_Level1 , PWS_Level2 , PWS_Level3 ,
PWS_Level4
} Callback invoked when a #pragma warning directive is read. More...
enum ConditionValueKind { CVK_NotEvaluated , CVK_False , CVK_True }
Records preprocessor conditional directive regions and allows querying in which region source locations belong to.
Definition at line 25 of file PPConditionalDirectiveRecord.h.
◆ PPConditionalDirectiveRecord() PPConditionalDirectiveRecord::PPConditionalDirectiveRecord ( SourceManager & SM ) explicit ◆ areInDifferentConditionalDirectiveRegion() ◆ findConditionalDirectiveRegionLoc() ◆ getSourceManager() ◆ getTotalMemory() ◆ rangeIntersectsConditionalDirective() bool PPConditionalDirectiveRecord::rangeIntersectsConditionalDirective ( SourceRange Range ) const
The documentation for this class was generated from the following files:
RetroSearch is an open source project built by @garambo
| Open a GitHub Issue
Search and Browse the WWW like it's 1997 | Search results from DuckDuckGo
HTML:
3.2
| Encoding:
UTF-8
| Version:
0.7.4