Security-57336.1.9.tar.gz

[apple/security.git] / OSX / libsecurity_codesigning / antlr2 / src / CharScanner.cpp

diff --git a/OSX/libsecurity_codesigning/antlr2/src/CharScanner.cpp b/OSX/libsecurity_codesigning/antlr2/src/CharScanner.cpp
new file mode 100644 (file)
index 0000000..8167c56
--- /dev/null
+++ b/OSX/libsecurity_codesigning/antlr2/src/CharScanner.cpp
@@ -0,0 +1,107 @@
+/* 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/CharScanner.cpp#2 $
+ */
+
+#include <stdio.h>
+#include <string>
+
+#include "antlr/CharScanner.hpp"
+#include "antlr/CommonToken.hpp"
+
+#ifdef ANTLR_CXX_SUPPORTS_NAMESPACE
+namespace antlr {
+#endif
+ANTLR_C_USING(exit)
+
+CharScanner::CharScanner(InputBuffer& cb, bool case_sensitive )
+       : saveConsumedInput(true) //, caseSensitiveLiterals(true)
+       , caseSensitive(case_sensitive)
+       , literals(CharScannerLiteralsLess(this))
+       , inputState(new LexerInputState(cb))
+       , commitToPath(false)
+       , tabsize(8)
+       , traceDepth(0)
+{
+       setTokenObjectFactory(&CommonToken::factory);
+}
+
+CharScanner::CharScanner(InputBuffer* cb, bool case_sensitive )
+       : saveConsumedInput(true) //, caseSensitiveLiterals(true)
+       , caseSensitive(case_sensitive)
+       , literals(CharScannerLiteralsLess(this))
+       , inputState(new LexerInputState(cb))
+       , commitToPath(false)
+       , tabsize(8)
+       , traceDepth(0)
+{
+       setTokenObjectFactory(&CommonToken::factory);
+}
+
+CharScanner::CharScanner( const LexerSharedInputState& state, bool case_sensitive )
+       : saveConsumedInput(true) //, caseSensitiveLiterals(true)
+       , caseSensitive(case_sensitive)
+       , literals(CharScannerLiteralsLess(this))
+       , inputState(state)
+       , commitToPath(false)
+       , tabsize(8)
+       , traceDepth(0)
+{
+       setTokenObjectFactory(&CommonToken::factory);
+}
+
+/** Report exception errors caught in nextToken() */
+void CharScanner::reportError(const RecognitionException& ex)
+{
+       fprintf(stderr, "%s", (ex.toString() + "\n").c_str());
+}
+
+/** Parser error-reporting function can be overridden in subclass */
+void CharScanner::reportError(const ANTLR_USE_NAMESPACE(std)string& s)
+{
+       if ( getFilename()=="" )
+               fprintf(stderr, "%s", ("error: " + s + "\n").c_str());
+       else
+               fprintf(stderr, "%s", (getFilename() + ": error: " + s + "\n").c_str());
+}
+
+/** Parser warning-reporting function can be overridden in subclass */
+void CharScanner::reportWarning(const ANTLR_USE_NAMESPACE(std)string& s)
+{
+       if ( getFilename()=="" )
+               fprintf(stderr, "%s", ("warning: " + s + "\n").c_str());
+       else
+               fprintf(stderr, "%s", (getFilename() + ": warning: " + s + "\n").c_str());
+}
+
+void CharScanner::traceIndent()
+{
+       for( int i = 0; i < traceDepth; i++ )
+               printf(" ");
+}
+
+void CharScanner::traceIn(const char* rname)
+{
+       traceDepth++;
+       traceIndent();
+       printf("> lexer %s; c==%d\n", rname, LA(1));
+}
+
+void CharScanner::traceOut(const char* rname)
+{
+       traceIndent();
+       printf("< lexer %s; c==%d\n", rname, LA(1));
+       traceDepth--;
+}
+
+#ifndef NO_STATIC_CONSTS
+const int CharScanner::NO_CHAR;
+const int CharScanner::EOF_CHAR;
+#endif
+
+#ifdef ANTLR_CXX_SUPPORTS_NAMESPACE
+}
+#endif
+