OSX/libsecurity_codesigning/antlr2/antlr/ASTArray.hpp

   1 #ifndef INC_ASTArray_hpp__
   2 #define INC_ASTArray_hpp__
   3
   4 /* ANTLR Translator Generator
   5  * Project led by Terence Parr at http://www.jGuru.com
   6  * Software rights: http://www.antlr.org/license.html
   7  *
   8  * $Id: //depot/code/org.antlr/release/antlr-2.7.7/lib/cpp/antlr/ASTArray.hpp#2 $
   9  */
  10
  11 #include <antlr/config.hpp>
  12 #include <antlr/AST.hpp>
  13
  14 #ifdef ANTLR_CXX_SUPPORTS_NAMESPACE
  15 namespace antlr {
  16 #endif
  17
  18 /** ASTArray is a class that allows ANTLR to
  19   * generate code that can create and initialize an array
  20   * in one expression, like:
  21   *    (new ASTArray(3))->add(x)->add(y)->add(z)
  22   */
  23 class ANTLR_API ASTArray {
  24 public:
  25         int size; // = 0;
  26         ANTLR_USE_NAMESPACE(std)vector<RefAST> array;
  27
  28         ASTArray(int capacity)
  29         : size(0)
  30         , array(capacity)
  31         {
  32         }
  33
  34         ASTArray* add(RefAST node)
  35         {
  36                 array[size++] = node;
  37                 return this;
  38         }
  39 };
  40
  41 #ifdef ANTLR_CXX_SUPPORTS_NAMESPACE
  42 }
  43 #endif
  44
  45 #endif //INC_ASTArray_hpp__