diff options
Diffstat (limited to 'lib/Basic/SourceManager.cpp')
| -rw-r--r-- | lib/Basic/SourceManager.cpp | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/lib/Basic/SourceManager.cpp b/lib/Basic/SourceManager.cpp index 88980efcda..3f652274b8 100644 --- a/lib/Basic/SourceManager.cpp +++ b/lib/Basic/SourceManager.cpp @@ -597,6 +597,18 @@ SourceManager::getDecomposedSpellingLocSlowCase(const SrcMgr::SLocEntry *E, return std::make_pair(FID, Offset); } +/// getImmediateSpellingLoc - Given a SourceLocation object, return the +/// spelling location referenced by the ID. This is the first level down +/// towards the place where the characters that make up the lexed token can be +/// found. This should not generally be used by clients. +SourceLocation SourceManager::getImmediateSpellingLoc(SourceLocation Loc) const{ + if (Loc.isFileID()) return Loc; + std::pair<FileID, unsigned> LocInfo = getDecomposedLoc(Loc); + Loc = getSLocEntry(LocInfo.first).getInstantiation().getSpellingLoc(); + return Loc.getFileLocWithOffset(LocInfo.second); +} + + /// getImmediateInstantiationRange - Loc is required to be an instantiation /// location. Return the start/end of the instantiation information. std::pair<SourceLocation,SourceLocation> |