/Users/trevorw/projects/release/covered-0.7.4/src/link.h

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#ifndef __LINK_H__
#define __LINK_H__

/*
 Copyright (c) 2006-2009 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.
*/

#include "defines.h"


str_link* str_link_add( char* str, str_link** head, str_link** tail );

void stmt_link_add_head( statement* stmt, stmt_link** head, stmt_link** tail );

void stmt_link_add_tail( statement* stmt, stmt_link** head, stmt_link** tail );

void stmt_link_merge( stmt_link** base_head, stmt_link** base_tail, stmt_link* other_head, stmt_link* other_tail );

void exp_link_add( expression* expr, exp_link** head, exp_link** tail );

void sig_link_add( vsignal* sig, sig_link** head, sig_link** tail );

void fsm_link_add( fsm* table, fsm_link** head, fsm_link** tail );

void funit_link_add( func_unit* funit, funit_link** head, funit_link** tail );

#ifndef VPI_ONLY

void gitem_link_add( gen_item* gi, gitem_link** head, gitem_link** tail );
#endif

inst_link* inst_link_add( funit_inst* inst, inst_link** head, inst_link** tail );

/*********************************************************************************/

void str_link_display( str_link* head );

void stmt_link_display( stmt_link* head );

void exp_link_display( exp_link* head );

void sig_link_display( sig_link* head );

void funit_link_display( funit_link* head );

#ifndef VPI_ONLY

void gitem_link_display( gitem_link* head );
#endif

void inst_link_display( inst_link* head );

/*********************************************************************************/

/*@null@*/ str_link* str_link_find( const char* value, str_link* head );

/*@null@*/ stmt_link* stmt_link_find( int id, stmt_link* head );

/*@null@*/ exp_link* exp_link_find( int id, exp_link* head );

/*@null@*/ sig_link* sig_link_find( const char* name, sig_link* head );

/*@null@*/ fsm_link* fsm_link_find( const char* name, fsm_link* head );

/*@null@*/ /*@shared@*/ funit_link* funit_link_find( const char* name, int type, funit_link* head );

#ifndef VPI_ONLY

/*@null@*/ gitem_link* gitem_link_find( gen_item* gi, gitem_link* head );
#endif

/*@null@*/ funit_inst* inst_link_find_by_scope( char* scope, inst_link* head );

/*@null@*/ funit_inst* inst_link_find_by_funit( const func_unit* funit, inst_link* head, int* ignore );

/*********************************************************************************/

void str_link_remove( char* str, str_link** head, str_link** tail );

void exp_link_remove( expression* exp, exp_link** head, exp_link** tail, bool recursive );

#ifndef VPI_ONLY

void gitem_link_remove( gen_item* gi, gitem_link** head, gitem_link** tail );
#endif

void funit_link_remove( func_unit* funit, funit_link** head, funit_link** tail, bool rm_funit );

/*********************************************************************************/

void str_link_delete_list( str_link* head );

void stmt_link_unlink( statement* stmt, stmt_link** head, stmt_link** tail );

void stmt_link_delete_list( stmt_link* head );

void exp_link_delete_list( exp_link* head, bool del_exp );

void sig_link_delete_list( sig_link* head, bool del_sig );

void fsm_link_delete_list( fsm_link* head );

void funit_link_delete_list( funit_link** head, funit_link** tail, bool rm_funit );

#ifndef VPI_ONLY

void gitem_link_delete_list( gitem_link* head, bool rm_elems );
#endif

void inst_link_delete_list( inst_link* head );

#endif

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