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#ifndef __BINDING_H__
#define __BINDING_H__
/*
Copyright (c) 2006-2010 Trevor Williams
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by the Free Software
Foundation; either version 2 of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with this program;
if not, write to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/*!
\file binding.h
\author Trevor Williams (phase1geo@gmail.com)
\date 3/4/2002
\brief Contains all functions for vsignal/expression binding.
*/
#include "defines.h"
/*! \brief Adds vsignal and expression to binding list. */
void bind_add( int type, const char* name, expression* exp, func_unit* funit );
/*! \brief Appends an FSM expression to a matching expression binding structure */
void bind_append_fsm_expr( expression* fsm_exp, const expression* exp, const func_unit* curr_funit );
/*! \brief Removes the expression with ID of id from binding list. */
void bind_remove( int id, bool clear_assigned );
/*! \brief Searches current binding list for the signal name associated with the given expression */
char* bind_find_sig_name( const expression* exp );
/*! \brief Removes the statement block associated with the expression with ID of id after binding has occurred */
void bind_rm_stmt( int id );
/*! \brief Binds a signal to an expression */
bool bind_signal( char* name, expression* exp, func_unit* funit_exp, bool fsm_bind, bool cdd_reading,
bool clear_assigned, int exp_line, bool bind_locally );
/*! \brief Performs vsignal/expression bind (performed after parse completed). */
void bind_perform( bool cdd_reading, int pass );
/*! \brief Deallocates memory used for binding */
void bind_dealloc();
#endif
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