Commit Graph

20259 Commits

Author SHA1 Message Date
Chris Lattner 50b497e072 Rename LexerToken::getSourceLocation -> getLocation
llvm-svn: 38553
2006-06-18 16:32:35 +00:00
Chris Lattner 5b4876807a Move the LexerToken definition out to LexerToken.h
llvm-svn: 38552
2006-06-18 16:28:59 +00:00
Chris Lattner d01e291332 Make a fundamental change to the way we represent the location of LexerToken's.
Now, instead of keeping a pointer to the start of the token in memory, we keep the
start of the token as a SourceLocation node.  This means that each LexerToken knows
the full include stack it was created with, and means that the LexerToken isn't
reliant on a "CurLexer" member to be around (lexer tokens would previously go out of
scope when their lexers were deallocated).

This simplifies several things, and forces good cleanup elsewhere.  Now the
Preprocessor is the one that knows how to dump tokens/macros and is the one that
knows how to get the spelling of a token (it has all the context).

llvm-svn: 38551
2006-06-18 16:22:51 +00:00
Chris Lattner 7e0dd2b11f Fix a fixme by passing language options into LexerToken::dump, instead of
relying on TheLexer.

llvm-svn: 38549
2006-06-18 07:44:41 +00:00
Chris Lattner 33ce7283ee Change the token representation to take a Start and Length instead of a
Start/End pointer.

llvm-svn: 38548
2006-06-18 07:35:33 +00:00
Chris Lattner 1f5830546a Make a method a static function
llvm-svn: 38543
2006-06-18 06:53:56 +00:00
Chris Lattner 7966aafd9b Simplify an API
llvm-svn: 38541
2006-06-18 06:50:36 +00:00
Chris Lattner cb28334ea4 Remove manual conditional error handling code.
llvm-svn: 38540
2006-06-18 06:48:37 +00:00
Chris Lattner 22eb972f38 Initial checkin of c-language parser
llvm-svn: 38539
2006-06-18 05:43:12 +00:00