Security-57031.1.35.tar.gz

[apple/security.git] / libsecurity_codesigning / antlr2 / src / ASTRefCount.cpp

diff --git a/libsecurity_codesigning/antlr2/src/ASTRefCount.cpp b/libsecurity_codesigning/antlr2/src/ASTRefCount.cpp
deleted file mode 100644 (file)
index 340005b..0000000
--- a/libsecurity_codesigning/antlr2/src/ASTRefCount.cpp
+++ /dev/null
@@ -1,41 +0,0 @@
-/* ANTLR Translator Generator
- * Project led by Terence Parr at http://www.jGuru.com
- * Software rights: http://www.antlr.org/license.html
- *
- * $Id: //depot/code/org.antlr/release/antlr-2.7.7/lib/cpp/src/ASTRefCount.cpp#2 $
- */
-#include "antlr/ASTRefCount.hpp"
-#include "antlr/AST.hpp"
-
-#ifdef ANTLR_CXX_SUPPORTS_NAMESPACE
-namespace antlr {
-#endif
-
-ASTRef::ASTRef(AST* p)
-: ptr(p), count(1)
-{
-       if (p && !p->ref)
-               p->ref = this;
-}
-
-ASTRef::~ASTRef()
-{
-       delete ptr;
-}
-
-ASTRef* ASTRef::getRef(const AST* p)
-{
-       if (p) {
-               AST* pp = const_cast<AST*>(p);
-               if (pp->ref)
-                       return pp->ref->increment();
-               else
-                       return new ASTRef(pp);
-       } else
-               return 0;
-}
-
-#ifdef ANTLR_CXX_SUPPORTS_NAMESPACE
-}
-#endif
-