1 files changed, 0 insertions, 72 deletions
diff --git a/include/clang/Lex/TokenConcatenation.h b/include/clang/Lex/TokenConcatenation.h
deleted file mode 100644
index a2d98b0..0000000
--- a/include/clang/Lex/TokenConcatenation.h
+++ /dev/null
@@ -1,72 +0,0 @@
-//===--- TokenConcatenation.h - Token Concatenation Avoidance ---*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file defines the TokenConcatenation class.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_CLANG_LEX_TOKENCONCATENATION_H
-#define LLVM_CLANG_LEX_TOKENCONCATENATION_H
-
-#include "clang/Basic/TokenKinds.h"
-
-namespace clang {
-  class Preprocessor;
-  class Token;
-
-  /// TokenConcatenation class, which answers the question of
-  ///   "Is it safe to emit two tokens without a whitespace between them, or
-  ///    would that cause implicit concatenation of the tokens?"
-  ///
-  /// For example, it emitting two identifiers "foo" and "bar" next to each
-  /// other would cause the lexer to produce one "foobar" token.  Emitting "1"
-  /// and ")" next to each other is safe.
-  ///
-  class TokenConcatenation {
-    Preprocessor &PP;
-
-    enum AvoidConcatInfo {
-      /// By default, a token never needs to avoid concatenation.  Most tokens
-      /// (e.g. ',', ')', etc) don't cause a problem when concatenated.
-      aci_never_avoid_concat = 0,
-
-      /// aci_custom_firstchar - AvoidConcat contains custom code to handle this
-      /// token's requirements, and it needs to know the first character of the
-      /// token.
-      aci_custom_firstchar = 1,
-
-      /// aci_custom - AvoidConcat contains custom code to handle this token's
-      /// requirements, but it doesn't need to know the first character of the
-      /// token.
-      aci_custom = 2,
-
-      /// aci_avoid_equal - Many tokens cannot be safely followed by an '='
-      /// character.  For example, "<<" turns into "<<=" when followed by an =.
-      aci_avoid_equal = 4
-    };
-
-    /// TokenInfo - This array contains information for each token on what
-    /// action to take when avoiding concatenation of tokens in the AvoidConcat
-    /// method.
-    char TokenInfo[tok::NUM_TOKENS];
-  public:
-    TokenConcatenation(Preprocessor &PP);
-
-    bool AvoidConcat(const Token &PrevPrevTok, 
-                     const Token &PrevTok, 
-                     const Token &Tok) const;
-
-  private:
-    /// IsIdentifierStringPrefix - Return true if the spelling of the token
-    /// is literally 'L', 'u', 'U', or 'u8'.
-    bool IsIdentifierStringPrefix(const Token &Tok) const;
-  };
-  } // end clang namespace
-
-#endif