Security-57031.1.35.tar.gz

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

diff --git a/libsecurity_codesigning/antlr2/src/Parser.cpp b/libsecurity_codesigning/antlr2/src/Parser.cpp
deleted file mode 100644 (file)
index 8b540f8..0000000
--- a/libsecurity_codesigning/antlr2/src/Parser.cpp
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@@ -1,113 +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/Parser.cpp#2 $
- */
-
-#include "antlr/Parser.hpp"
-
-#include <stdio.h>
-
-#ifdef ANTLR_CXX_SUPPORTS_NAMESPACE
-namespace antlr {
-#endif
-
-/** A generic ANTLR parser (LL(k) for k>=1) containing a bunch of
- * utility routines useful at any lookahead depth.  We distinguish between
- * the LL(1) and LL(k) parsers because of efficiency.  This may not be
- * necessary in the near future.
- *
- * Each parser object contains the state of the parse including a lookahead
- * cache (the form of which is determined by the subclass), whether or
- * not the parser is in guess mode, where tokens come from, etc...
- *
- * <p>
- * During <b>guess</b> mode, the current lookahead token(s) and token type(s)
- * cache must be saved because the token stream may not have been informed
- * to save the token (via <tt>mark</tt>) before the <tt>try</tt> block.
- * Guessing is started by:
- * <ol>
- * <li>saving the lookahead cache.
- * <li>marking the current position in the TokenBuffer.
- * <li>increasing the guessing level.
- * </ol>
- *
- * After guessing, the parser state is restored by:
- * <ol>
- * <li>restoring the lookahead cache.
- * <li>rewinding the TokenBuffer.
- * <li>decreasing the guessing level.
- * </ol>
- *
- * @see antlr.Token
- * @see antlr.TokenBuffer
- * @see antlr.TokenStream
- * @see antlr.LL1Parser
- * @see antlr.LLkParser
- */
-
-bool DEBUG_PARSER = false;
-
-/** Parser error-reporting function can be overridden in subclass */
-void Parser::reportError(const RecognitionException& ex)
-{
-       fprintf(stderr, "%s", (ex.toString() + "\n").c_str());
-}
-
-/** Parser error-reporting function can be overridden in subclass */
-void Parser::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 Parser::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());
-}
-
-/** Set or change the input token buffer */
-//     void setTokenBuffer(TokenBuffer<Token>* t);
-
-void Parser::traceIndent()
-{
-       for( int i = 0; i < traceDepth; i++ )
-               printf(" ");
-}
-
-void Parser::traceIn(const char* rname)
-{
-       traceDepth++;
-
-       for( int i = 0; i < traceDepth; i++ )
-               printf(" ");;
-
-       printf("%s",((ANTLR_USE_NAMESPACE(std)string)"> " + rname
-               + "; LA(1)==" + LT(1)->getText()
-               +       ((inputState->guessing>0)?" [guessing]":"")
-               + "\n").c_str());
-}
-
-void Parser::traceOut(const char* rname)
-{
-       for( int i = 0; i < traceDepth; i++ )
-        printf(" ");;
-
-       printf("%s",((ANTLR_USE_NAMESPACE(std)string)"< " + rname
-               + "; LA(1)==" + LT(1)->getText()
-               +       ((inputState->guessing>0)?" [guessing]":"")
-               + "\n").c_str());
-
-       traceDepth--;
-}
-
-#ifdef ANTLR_CXX_SUPPORTS_NAMESPACE
-}
-#endif