diff options
Diffstat (limited to 'include/clang/Basic/SourceManager.h')
| -rw-r--r-- | include/clang/Basic/SourceManager.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/include/clang/Basic/SourceManager.h b/include/clang/Basic/SourceManager.h index eccbf1ede7..5fd5a47a4a 100644 --- a/include/clang/Basic/SourceManager.h +++ b/include/clang/Basic/SourceManager.h @@ -1161,6 +1161,22 @@ public: /// expansion but not the expansion of an argument to a function-like macro. bool isMacroBodyExpansion(SourceLocation Loc) const; + /// \brief Returns true if the given MacroID location points at the beginning + /// of the immediate macro expansion. + /// + /// \param MacroBegin If non-null and function returns true, it is set to the + /// begin location of the immediate macro expansion. + bool isAtStartOfImmediateMacroExpansion(SourceLocation Loc, + SourceLocation *MacroBegin = 0) const; + + /// \brief Returns true if the given MacroID location points at the character + /// end of the immediate macro expansion. + /// + /// \param MacroEnd If non-null and function returns true, it is set to the + /// character end location of the immediate macro expansion. + bool isAtEndOfImmediateMacroExpansion(SourceLocation Loc, + SourceLocation *MacroEnd = 0) const; + /// \brief Returns true if \p Loc is inside the [\p Start, +\p Length) /// chunk of the source location address space. /// @@ -1570,6 +1586,14 @@ private: return SLocOffset < getSLocEntryByID(FID.ID+1).getOffset(); } + /// \brief Returns the previous in-order FileID or an invalid FileID if there + /// is no previous one. + FileID getPreviousFileID(FileID FID) const; + + /// \brief Returns the next in-order FileID or an invalid FileID if there is + /// no next one. + FileID getNextFileID(FileID FID) const; + /// \brief Create a new fileID for the specified ContentCache and /// include position. /// |