Security-57031.1.35.tar.gz

[apple/security.git] / Security / libsecurity_codesigning / antlr2 / antlr / TokenStream.hpp

diff --git a/Security/libsecurity_codesigning/antlr2/antlr/TokenStream.hpp b/Security/libsecurity_codesigning/antlr2/antlr/TokenStream.hpp
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+#ifndef INC_TokenStream_hpp__
+#define INC_TokenStream_hpp__
+
+/* 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/antlr/TokenStream.hpp#2 $
+ */
+
+#include <antlr/config.hpp>
+#include <antlr/Token.hpp>
+
+#ifdef ANTLR_CXX_SUPPORTS_NAMESPACE
+namespace antlr {
+#endif
+
+/** This interface allows any object to pretend it is a stream
+ * of tokens.
+ * @author Terence Parr, MageLang Institute
+ */
+class ANTLR_API TokenStream {
+public:
+       virtual RefToken nextToken()=0;
+       virtual ~TokenStream()
+       {
+       }
+};
+
+#ifdef ANTLR_CXX_SUPPORTS_NAMESPACE
+}
+#endif
+
+#endif //INC_TokenStream_hpp__