Security-57336.1.9.tar.gz

[apple/security.git] / Security / libsecurity_codesigning / antlr2 / antlr / LexerSharedInputState.hpp

diff --git a/Security/libsecurity_codesigning/antlr2/antlr/LexerSharedInputState.hpp b/Security/libsecurity_codesigning/antlr2/antlr/LexerSharedInputState.hpp
deleted file mode 100644 (file)
index ff082dc..0000000
--- a/Security/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__