1 files changed, 108 insertions, 0 deletions
diff --git a/lib/antlr/src/CharScanner.cpp b/lib/antlr/src/CharScanner.cpp
new file mode 100644
index 00000000..d5b1f753
--- /dev/null
+++ b/lib/antlr/src/CharScanner.cpp
@@ -0,0 +1,108 @@
+/* ANTLR Translator Generator
+ * Project led by Terence Parr at http://www.jGuru.com
+ * Software rights: http://www.antlr.org/license.html
+ *
+ * $Id$
+ */
+
+#include <iostream>
+
+#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)
+{
+	ANTLR_USE_NAMESPACE(std)cerr << ex.toString().c_str() << ANTLR_USE_NAMESPACE(std)endl;
+}
+
+/** Parser error-reporting function can be overridden in subclass */
+void CharScanner::reportError(const ANTLR_USE_NAMESPACE(std)string& s)
+{
+	if (getFilename() == "")
+		ANTLR_USE_NAMESPACE(std)cerr << "error: " << s.c_str() << ANTLR_USE_NAMESPACE(std)endl;
+	else
+		ANTLR_USE_NAMESPACE(std)cerr << getFilename().c_str() << ": error: " << s.c_str() << ANTLR_USE_NAMESPACE(std)endl;
+}
+
+/** Parser warning-reporting function can be overridden in subclass */
+void CharScanner::reportWarning(const ANTLR_USE_NAMESPACE(std)string& s)
+{
+	if (getFilename() == "")
+		ANTLR_USE_NAMESPACE(std)cerr << "warning: " << s.c_str() << ANTLR_USE_NAMESPACE(std)endl;
+	else
+		ANTLR_USE_NAMESPACE(std)cerr << getFilename().c_str() << ": warning: " << s.c_str() << ANTLR_USE_NAMESPACE(std)endl;
+}
+
+void CharScanner::traceIndent()
+{
+	for( int i = 0; i < traceDepth; i++ )
+		ANTLR_USE_NAMESPACE(std)cout << " ";
+}
+
+void CharScanner::traceIn(const char* rname)
+{
+	traceDepth++;
+	traceIndent();
+	ANTLR_USE_NAMESPACE(std)cout << "> lexer " << rname
+		<< "; c==" << LA(1) << ANTLR_USE_NAMESPACE(std)endl;
+}
+
+void CharScanner::traceOut(const char* rname)
+{
+	traceIndent();
+	ANTLR_USE_NAMESPACE(std)cout << "< lexer " << rname
+		<< "; c==" << LA(1) << ANTLR_USE_NAMESPACE(std)endl;
+	traceDepth--;
+}
+
+#ifndef NO_STATIC_CONSTS
+const int CharScanner::NO_CHAR;
+const int CharScanner::EOF_CHAR;
+#endif
+
+#ifdef ANTLR_CXX_SUPPORTS_NAMESPACE
+}
+#endif
+