X-Git-Url: https://git.saurik.com/apple/security.git/blobdiff_plain/80e2389990082500d76eb566d4946be3e786c3ef..d8f41ccd20de16f8ebe2ccc84d47bf1cb2b26bbb:/libsecurity_codesigning/antlr2/antlr/LexerSharedInputState.hpp

diff --git a/libsecurity_codesigning/antlr2/antlr/LexerSharedInputState.hpp b/libsecurity_codesigning/antlr2/antlr/LexerSharedInputState.hpp
deleted file mode 100644
index ff082dc2..00000000
--- a/libsecurity_codesigning/antlr2/antlr/LexerSharedInputState.hpp
+++ /dev/null
@@ -1,156 +0,0 @@
-#ifndef INC_LexerSharedInputState_hpp__
-#define INC_LexerSharedInputState_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/LexerSharedInputState.hpp#2 $
- */
-
-#include <antlr/config.hpp>
-#include <antlr/InputBuffer.hpp>
-#include <antlr/RefCount.hpp>
-#include <antlr/CharBuffer.hpp>
-#include <string>
-
-#ifdef ANTLR_CXX_SUPPORTS_NAMESPACE
-namespace antlr {
-#endif
-
-/** This object contains the data associated with an
- *  input stream of characters.  Multiple lexers
- *  share a single LexerSharedInputState to lex
- *  the same input stream.
- */
-class ANTLR_API LexerInputState {
-public:
-	/** Construct a new LexerInputState
-	 * @param inbuf the InputBuffer to read from. The object is deleted together
-	 * with the LexerInputState object.
-	 */
-	LexerInputState(InputBuffer* inbuf)
-	: column(1)
-	, line(1)
-	, tokenStartColumn(1)
-	, tokenStartLine(1)
-	, guessing(0)
-	, filename("")
-	, input(inbuf)
-	, inputResponsible(true)
-	{
-	}
-
-	/** Construct a new LexerInputState
-	 * @param inbuf the InputBuffer to read from.
-	 */
-	LexerInputState(InputBuffer& inbuf)
-	: column(1)
-	, line(1)
-	, tokenStartColumn(1)
-	, tokenStartLine(1)
-	, guessing(0)
-	, filename("")
-	, input(&inbuf)
-	, inputResponsible(false)
-	{
-	}
-
-	/** Construct a new LexerInputState
-	 * @param in an istream to read from.
-	 * @see antlr.CharBuffer
-	 */
-	LexerInputState(ANTLR_USE_NAMESPACE(std)istream& in)
-	: column(1)
-	, line(1)
-	, tokenStartColumn(1)
-	, tokenStartLine(1)
-	, guessing(0)
-	, filename("")
-	, input(new CharBuffer(in))
-	, inputResponsible(true)
-	{
-	}
-
-	/** Reset the LexerInputState with a specified stream and filename.
-	 * This method is a hack, dunno what I was thinking when I added it.
-	 * This should actually be done in a subclass.
-	 * @deprecated
-	 */
-	virtual void initialize( ANTLR_USE_NAMESPACE(std)istream& in, const char* file = "" )
-	{
-		column = 1;
-		line = 1;
-		tokenStartColumn = 1;
-		tokenStartLine = 1;
-		guessing = 0;
-		filename = file;
-
-		if( input && inputResponsible )
-			delete input;
-
-		input = new CharBuffer(in);
-		inputResponsible = true;
-	}
-
-	/** Reset the LexerInputState to initial state.
-	 * The underlying InputBuffer is also reset.
-	 */
-	virtual void reset( void )
-	{
-		column = 1;
-		line = 1;
-		tokenStartColumn = 1;
-		tokenStartLine = 1;
-		guessing = 0;
-		input->reset();
-	}
-
-	/** Set the file position of the SharedLexerInputState.
-	 * @param line_ line number to be set
-	 * @param column_ column number to be set
-	 */
-	void setPosition( int line_, int column_ )
-	{
-		line = line_;
-		column = column_;
-	}
-
-	virtual ~LexerInputState()
-	{
-		if (inputResponsible)
-			delete input;
-	}
-
-	int column;
-	int line;
-	int tokenStartColumn;
-	int tokenStartLine;
-	int guessing;
-	/** What file (if known) caused the problem? */
-	ANTLR_USE_NAMESPACE(std)string filename;
-	InputBuffer& getInput();
-private:
-	/// Input buffer we use
-	InputBuffer* input;
-	/// Who is responsible for cleaning up the InputBuffer?
-	bool inputResponsible;
-
-	// we don't want these:
-	LexerInputState(const LexerInputState&);
-	LexerInputState& operator=(const LexerInputState&);
-};
-
-inline InputBuffer& LexerInputState::getInput()
-{
-	return *input;
-}
-
-/// A reference counted LexerInputState object
-typedef RefCount<LexerInputState> LexerSharedInputState;
-
-#ifdef ANTLR_CXX_SUPPORTS_NAMESPACE
-}
-#endif
-
-#endif //INC_LexerSharedInputState_hpp__