diff options
Diffstat (limited to 'include/clang/Lex/Preprocessor.h')
| -rw-r--r-- | include/clang/Lex/Preprocessor.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/include/clang/Lex/Preprocessor.h b/include/clang/Lex/Preprocessor.h index ec04838af2..0b01710abf 100644 --- a/include/clang/Lex/Preprocessor.h +++ b/include/clang/Lex/Preprocessor.h @@ -644,13 +644,18 @@ public: return Diags->Report(Tok.getLocation(), DiagID); } + /// getSpelling() - Return the 'spelling' of the token at the given location. + /// + /// \param invalid If non-null, will be set \c true if an error occurs. + llvm::StringRef getSpelling(SourceLocation loc, bool *invalid = 0) const; + /// getSpelling() - Return the 'spelling' of the Tok token. The spelling of a /// token is the characters used to represent the token in the source file /// after trigraph expansion and escaped-newline folding. In particular, this /// wants to get the true, uncanonicalized, spelling of things like digraphs /// UCNs, etc. /// - /// \param Invalid If non-NULL, will be set \c true if an error occurs. + /// \param Invalid If non-null, will be set \c true if an error occurs. std::string getSpelling(const Token &Tok, bool *Invalid = 0) const { return Lexer::getSpelling(Tok, SourceMgr, Features, Invalid); } |