diff options
| author | Chris Lattner <sabre@nondot.org> | 2009-01-17 06:22:33 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2009-01-17 06:22:33 +0000 |
| commit | 2b2453a7d8fe732561795431f39ceb2b2a832d84 (patch) | |
| tree | ad3d68197002f997b30e6617e41e290eff963b03 /lib/Basic/SourceLocation.cpp | |
| parent | 05816591ec488a933dfecc9ff9f3cbf3c32767c2 (diff) | |
this massive patch introduces a simple new abstraction: it makes
"FileID" a concept that is now enforced by the compiler's type checker
instead of yet-another-random-unsigned floating around.
This is an important distinction from the "FileID" currently tracked by
SourceLocation. *That* FileID may refer to the start of a file or to a
chunk within it. The new FileID *only* refers to the file (and its
#include stack and eventually #line data), it cannot refer to a chunk.
FileID is a completely opaque datatype to all clients, only SourceManager
is allowed to poke and prod it.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62407 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Basic/SourceLocation.cpp')
| -rw-r--r-- | lib/Basic/SourceLocation.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Basic/SourceLocation.cpp b/lib/Basic/SourceLocation.cpp index 2b7584efda..84fac86a6d 100644 --- a/lib/Basic/SourceLocation.cpp +++ b/lib/Basic/SourceLocation.cpp @@ -105,7 +105,7 @@ const char *FullSourceLoc::getCharacterData() const { const llvm::MemoryBuffer* FullSourceLoc::getBuffer() const { assert(isValid()); - return SrcMgr->getBuffer(getFileID()); + return SrcMgr->getBuffer(*this); } void FullSourceLoc::dump() const { |