diff options
| author | Benjamin Kramer <benny.kra@googlemail.com> | 2010-03-16 14:14:31 +0000 |
|---|---|---|
| committer | Benjamin Kramer <benny.kra@googlemail.com> | 2010-03-16 14:14:31 +0000 |
| commit | f6ac97b101c8840efa92bf29166077ce4049e293 (patch) | |
| tree | ae3c4bd11598f49ee678e6fba5a3e2df38d24427 /lib/Basic/SourceManager.cpp | |
| parent | c506357c3778092c2a3251243f12524e8eb89274 (diff) | |
Let SourceManager::getBufferData return StringRef instead of a pair of two const char*.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@98630 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Basic/SourceManager.cpp')
| -rw-r--r-- | lib/Basic/SourceManager.cpp | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/lib/Basic/SourceManager.cpp b/lib/Basic/SourceManager.cpp index 6335504a7d..4007ccf2a6 100644 --- a/lib/Basic/SourceManager.cpp +++ b/lib/Basic/SourceManager.cpp @@ -474,8 +474,7 @@ bool SourceManager::overrideFileContents(const FileEntry *SourceFile, return false; } -std::pair<const char*, const char*> -SourceManager::getBufferData(FileID FID, bool *Invalid) const { +llvm::StringRef SourceManager::getBufferData(FileID FID, bool *Invalid) const { if (Invalid) *Invalid = false; @@ -483,10 +482,9 @@ SourceManager::getBufferData(FileID FID, bool *Invalid) const { if (!Buf) { if (*Invalid) *Invalid = true; - const char *FakeText = ""; - return std::make_pair(FakeText, FakeText + strlen(FakeText)); + return ""; } - return std::make_pair(Buf->getBufferStart(), Buf->getBufferEnd()); + return Buf->getBuffer(); } //===----------------------------------------------------------------------===// |