diff options
Diffstat (limited to 'include/clang/Basic/SourceManager.h')
| -rw-r--r-- | include/clang/Basic/SourceManager.h | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/include/clang/Basic/SourceManager.h b/include/clang/Basic/SourceManager.h index 3b170a6a74..b4cf959dc5 100644 --- a/include/clang/Basic/SourceManager.h +++ b/include/clang/Basic/SourceManager.h @@ -70,8 +70,8 @@ namespace SrcMgr { unsigned NumLines; /// getBuffer - Returns the memory buffer for the associated content. If - /// there is an error opening this buffer the first time, this returns null - /// and fills in the ErrorStr with a reason. + /// there is an error opening this buffer the first time, this manufactures + /// a temporary buffer and returns a non-empty error string. const llvm::MemoryBuffer *getBuffer(std::string *ErrorStr = 0) const; /// getSize - Returns the size of the content encapsulated by this @@ -426,10 +426,9 @@ public: // FileID manipulation methods. //===--------------------------------------------------------------------===// - /// getBuffer - Return the buffer for the specified FileID. If there is an - /// error opening this buffer the first time, this returns null and fills in - /// the ErrorStr with a reason. - /// + /// getBuffer - Return the buffer for the specified FileID. If there is an + /// error opening this buffer the first time, this manufactures a temporary + /// buffer and returns a non-empty error string. const llvm::MemoryBuffer *getBuffer(FileID FID, std::string *Error = 0) const{ return getSLocEntry(FID).getFile().getContentCache()->getBuffer(Error); } |