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| 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 | d32480d3db582186355d575db0421dd2823080b6 (patch) | |
| tree | d0eec11f7cf221334aba2016cb3c39c5b6d2710f /clang/lib/Lex/TokenLexer.cpp | |
| parent | d250ef911f62cb317596ba0aef9e3d75ca056d36 (diff) | |
| download | bcm5719-llvm-d32480d3db582186355d575db0421dd2823080b6.tar.gz bcm5719-llvm-d32480d3db582186355d575db0421dd2823080b6.zip | |
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.
llvm-svn: 62407
Diffstat (limited to 'clang/lib/Lex/TokenLexer.cpp')
| -rw-r--r-- | clang/lib/Lex/TokenLexer.cpp | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/clang/lib/Lex/TokenLexer.cpp b/clang/lib/Lex/TokenLexer.cpp index 6399e867b38..fde29359fd6 100644 --- a/clang/lib/Lex/TokenLexer.cpp +++ b/clang/lib/Lex/TokenLexer.cpp @@ -392,8 +392,7 @@ bool TokenLexer::PasteTokens(Token &Tok) { SourceManager &SourceMgr = PP.getSourceManager(); const char *ResultStrData = SourceMgr.getCharacterData(ResultTokLoc); - const llvm::MemoryBuffer *Buffer = - SourceMgr.getBuffer(ResultTokLoc.getFileID()); + const llvm::MemoryBuffer *Buffer = SourceMgr.getBuffer(ResultTokLoc); // Make a lexer object so that we lex and expand the paste result. Lexer TL(ResultTokLoc, PP.getLangOptions(), ResultStrData, |
