[cfe-commits] r44976 - in /cfe/trunk: Lex/Lexer.cpp include/clang/Lex/Token.h

[Chris Lattner]

Author: lattner
Date: Wed Dec 12 19:59:49 2007
New Revision: 44976

URL: http://llvm.org/viewvc/llvm-project?rev=44976&view=rev
Log:
add a helper method.

Modified:
    cfe/trunk/Lex/Lexer.cpp
    cfe/trunk/include/clang/Lex/Token.h

Modified: cfe/trunk/Lex/Lexer.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/Lex/Lexer.cpp?rev=44976&r1=44975&r2=44976&view=diff

==============================================================================
--- cfe/trunk/Lex/Lexer.cpp (original)
+++ cfe/trunk/Lex/Lexer.cpp Wed Dec 12 19:59:49 2007
@@ -51,6 +51,13 @@
   return specId ? specId->getObjCKeywordID() : tok::objc_not_keyword;
 }
 
+/// isNamedIdentifier - Return true if this token is a ppidentifier with the
+/// specified name.  For example, tok.isNamedIdentifier("this").
+bool Token::isNamedIdentifier(const char *Name) const {
+  return IdentInfo && !strcmp(IdentInfo->getName(), Name);
+}
+
+
 //===----------------------------------------------------------------------===//
 // Lexer Class Implementation
 //===----------------------------------------------------------------------===//

Modified: cfe/trunk/include/clang/Lex/Token.h
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/Lex/Token.h?rev=44976&r1=44975&r2=44976&view=diff

==============================================================================
--- cfe/trunk/include/clang/Lex/Token.h (original)
+++ cfe/trunk/include/clang/Lex/Token.h Wed Dec 12 19:59:49 2007
@@ -80,7 +80,11 @@
   void setIdentifierInfo(IdentifierInfo *II) {
     IdentInfo = II;
   }
-
+  
+  /// isNamedIdentifier - Return true if this token is a ppidentifier with the
+  /// specified name.  For example, tok.isNamedIdentifier("this").
+  bool isNamedIdentifier(const char *Name) const;
+  
   /// setFlag - Set the specified flag.
   void setFlag(TokenFlags Flag) {
     Flags |= Flag;