Lines Matching defs:lexer

180 /// Lexer constructor - Create a new lexer object for the specified buffer
181 /// with the specified preprocessor managing the lexing process.  This lexer
196 /// Lexer constructor - Create a new raw lexer object.  This object is only
197 /// suitable for calls to 'LexFromRawLexer'.  This lexer assumes that the text
210 /// Lexer constructor - Create a new raw lexer object.  This object is only
211 /// suitable for calls to 'LexFromRawLexer'.  This lexer assumes that the text
228 /// Create_PragmaLexer: Lexer constructor - Create a new lexer object for
238 /// normal lexer that remaps tokens as they fly by.  This would require making
239 /// Preprocessor::Lex virtual.  Given that, we could just dump in a magic lexer
241 /// out of the critical path of the lexer!
249   // Create the lexer as if we were going to lex the file normally.
254   // Now that the lexer is created, change the start/end locations so that we
269   // Ensure that the lexer thinks it is inside a directive, so that end \n will
273   // This lexer really is for _Pragma.
398   Lexer lexer(SM.getLocForStartOfFile(locInfo.first), options,
401   lexer.LexFromRawLexer(token);
474     // Compute the start of the token in the input lexer buffer.
534   // Create a lexer starting at the beginning of this token.
581   // Create a lexer starting at the beginning of this token.
593       // Lexing this token has taken the lexer past the source location we're
640   // Create a lexer starting at the beginning of the file. Note that we use a
641   // "fake" file source location at offset 1 so that the lexer will track our
818   // lexer to parse it correctly.
1184 /// lexer buffer was all expanded at a single point, perform the mapping.
1224   // Otherwise, this is the _Pragma lexer case, which pretends that all of the
1346   Lexer lexer(SM.getLocForStartOfFile(LocInfo.first), LangOpts, File.begin(),
1350   lexer.LexFromRawLexer(Tok);
2290     // Search for the next '"' in hopes of salvaging the lexer. Unfortunately,
2705   // return immediately, so that the lexer can return this as an EOD token.
3064 /// uninterpreted string.  This switches the lexer out of directive mode.
3197 /// the specified lexer will return a tok::l_paren token, 0 if it is something
3199 /// lexer.
3232   // Restore the lexer back to non-skipping mode.
3705   // (After the LexTokenInternal call, the lexer might be destroyed.)
3710 /// LexTokenInternal - This implements a simple C family lexer.  It is an
3730     // skipped.  The next lexer invocation will return the token after the
3771     // We know the lexer hasn't changed, so just try again with this lexer.
3817     // We only saw whitespace, so just try again with this lexer.
3846     // We only saw whitespace, so just try again with this lexer.
4168       // We only saw whitespace, so just try again with this lexer.
4417           // We only saw whitespace, so just try again with this lexer.
4450         // We only saw whitespace, so just try again with this lexer.
4471     // this lexer.