Security-55471.tar.gz

[apple/security.git] / libsecurity_codesigning / antlr2 / antlr / ANTLRException.hpp

diff --git a/libsecurity_codesigning/antlr2/antlr/ANTLRException.hpp b/libsecurity_codesigning/antlr2/antlr/ANTLRException.hpp
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+++ b/libsecurity_codesigning/antlr2/antlr/ANTLRException.hpp
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+#ifndef INC_ANTLRException_hpp__
+#define INC_ANTLRException_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/ANTLRException.hpp#2 $
+ */
+
+#include <antlr/config.hpp>
+#include <string>
+
+#ifdef ANTLR_CXX_SUPPORTS_NAMESPACE
+namespace antlr {
+#endif
+
+class ANTLR_API ANTLRException
+{
+public:
+       /// Create ANTLR base exception without error message
+       ANTLRException() : text("")
+       {
+       }
+       /// Create ANTLR base exception with error message
+       ANTLRException(const ANTLR_USE_NAMESPACE(std)string& s)
+       : text(s)
+       {
+       }
+       virtual ~ANTLRException() throw()
+       {
+       }
+
+       /** Return complete error message with line/column number info (if present)
+        * @note for your own exceptions override this one. Call getMessage from
+        * here to get the 'clean' error message stored in the text attribute.
+        */
+       virtual ANTLR_USE_NAMESPACE(std)string toString() const
+       {
+               return text;
+       }
+
+       /** Return error message without additional info (if present)
+        * @note when making your own exceptions classes override toString
+        * and call in toString getMessage which relays the text attribute
+        * from here.
+        */
+       virtual ANTLR_USE_NAMESPACE(std)string getMessage() const
+       {
+               return text;
+       }
+private:
+       ANTLR_USE_NAMESPACE(std)string text;
+};
+#ifdef ANTLR_CXX_SUPPORTS_NAMESPACE
+}
+#endif
+
+#endif //INC_ANTLRException_hpp__