From: Ted Kremenek <kremenek@apple.com>
Date: Wed, 19 Nov 2008 22:42:26 +0000 (+0000)
Subject: Add stub for PTHLexer::isNextPPTokenLParen().
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=2f1c0243f7fc5d12446efcb006c071854c345923;p=clang

Add stub for PTHLexer::isNextPPTokenLParen().


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59670 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/include/clang/Lex/PTHLexer.h b/include/clang/Lex/PTHLexer.h
index bdaba760cf..5118c5c7be 100644
--- a/include/clang/Lex/PTHLexer.h
+++ b/include/clang/Lex/PTHLexer.h
@@ -60,6 +60,11 @@ public:
   /// ReadToEndOfLine - Read the rest of the current preprocessor line as an
   /// uninterpreted string.  This switches the lexer out of directive mode.
   void DiscardToEndOfLine();
+  
+  /// isNextPPTokenLParen - Return 1 if the next unexpanded token will return a
+  /// tok::l_paren token, 0 if it is something else and 2 if there are no more
+  /// tokens controlled by this lexer.
+  unsigned isNextPPTokenLParen();
 };
 
 }  // end namespace clang
diff --git a/lib/Lex/PTHLexer.cpp b/lib/Lex/PTHLexer.cpp
index 15d5603969..e9d6d4794f 100644
--- a/lib/Lex/PTHLexer.cpp
+++ b/lib/Lex/PTHLexer.cpp
@@ -80,6 +80,11 @@ void PTHLexer::setEOF(Token& Tok) {
 void PTHLexer::DiscardToEndOfLine() {
   assert(ParsingPreprocessorDirective && ParsingFilename == false &&
          "Must be in a preprocessing directive!");
-  
   assert (0 && "Not implemented.");
 }
+
+unsigned PTHLexer::isNextPPTokenLParen() {
+  assert (0 && "Not implemented.");
+  return 0;
+}
+