/*

  Copyright (c) 1992, 1993
        Regents of the University of California
  All rights reserved.

  Use and copying of this software and preparation of derivative works
  based upon this software are permitted.  However, any distribution of
  this software or derivative works must include the above copyright 
  notice.

  This software is made available AS IS, and neither the Electronics
  Research Laboratory or the Universify of California make any
  warranty about the software, its performance or its conformity to
  any specification.

  Author: Szu-Tsung Cheng, stcheng@ic.Berkeley.EDU
          10/92
          10/93

  $Header: /projects/development/hsv/CVSRepository/vl2mv/src/parser/vl_traverse.h,v 1.1.1.1 2001/07/09 23:22:42 fabio Exp $


*/


#ifndef VL_PRINT_H
#define VL_PRINT_H


#define SYNCHRONIZED 1



EXTERN void vl_step_module ARGS((FILE *, vl_module *));
EXTERN void vl_step_primitive ARGS((FILE *, vl_primitive *));
EXTERN void vl_step_prim_table ARGS((FILE *, short, lsList));
EXTERN void vl_step_basicdecl ARGS((FILE *, vl_decl *));
EXTERN void vl_step_arr_decl ARGS((FILE *, vl_decl *));
EXTERN void vl_step_rangedecl ARGS((FILE *, vl_rangedecl *));
EXTERN void vl_step_paramdecl ARGS((FILE *, vl_paramdecl *));
EXTERN void vl_step_netdecl ARGS((FILE *, vl_netdecl *));
EXTERN void vl_step_task ARGS((FILE *, vl_task *));
EXTERN void vl_step_function ARGS((FILE *, vl_function *));
EXTERN void vl_step_gate_inst_list ARGS((FILE *, vl_gate_inst_list *));
EXTERN void vl_step_gates ARGS((FILE *, lsList));
EXTERN void vl_step_prim_inst_list ARGS((FILE *, vl_mod_prim_inst_list *));
EXTERN void vl_step_prims ARGS((FILE *, lsList));
EXTERN void vl_step_mod_inst_list ARGS((FILE *, vl_mod_prim_inst_list *));
EXTERN void vl_step_mod_insts ARGS((FILE *, lsList));
EXTERN void vl_step_procstmt ARGS((FILE *, vl_procstmt *));
EXTERN int  vl_step_begin_end_stmt ARGS((FILE *, vl_begin_end_stmt *));
EXTERN int  vl_step_if_else_stmt ARGS((FILE *, vl_if_else_stmt *));
EXTERN int  vl_step_case_stmt ARGS((FILE *, vl_case_stmt *));
EXTERN void vl_step_forever_stmt ARGS((FILE *, vl_forever_stmt *));
EXTERN void vl_step_repeat_stmt ARGS((FILE *, vl_repeat_stmt *));
EXTERN void vl_step_while_stmt ARGS((FILE *, vl_while_stmt *));
EXTERN void vl_step_for_stmt ARGS((FILE *, vl_for_stmt *));
EXTERN void vl_step_delay_control_stmt ARGS((FILE *, vl_delay_control_stmt *));
EXTERN int  vl_step_event_control_stmt ARGS((FILE *, vl_event_control_stmt *));
EXTERN int  vl_step_bassign_stmt ARGS((FILE *, vl_bassign_stmt *));
EXTERN void vl_step_wait_stmt ARGS((FILE *, vl_wait_stmt *));
EXTERN void vl_step_fork_join_stmt ARGS((FILE *, vl_fork_join_stmt *));
EXTERN void vl_step_task_enable_stmt ARGS((FILE *, vl_task_enable_stmt *));
EXTERN void vl_step_disable_stmt ARGS((FILE *, vl_disable_stmt *));
EXTERN void vl_step_deassign_stmt ARGS((FILE *, vl_deassign_stmt *));
EXTERN int  vl_step_case_item ARGS((FILE *, vl_case_item *));
EXTERN int  vl_step_event_expr ARGS((FILE *, vl_event_expr *));
EXTERN void vl_step_lval ARGS((FILE *, vl_lval *));
EXTERN void vl_step_expr ARGS((FILE *, vl_expr *));
EXTERN void vl_step_expr_list ARGS((FILE *, lsList));
EXTERN void vl_step_range ARGS((FILE *, vl_range *));
EXTERN void vl_step_delay ARGS((FILE *, vl_delay *));
EXTERN void vl_step_id_list ARGS((FILE *, lsList));
EXTERN void vl_step_id_range_list ARGS((FILE *, lsList));
EXTERN void vl_step_net_list ARGS((FILE *, lsList));
EXTERN void vl_step_net ARGS((FILE *, void *));
EXTERN char *vl_get_prim_symbol ARGS((unsigned char));
EXTERN char *vl_get_strength ARGS((int));
EXTERN char *vl_get_expr_op ARGS((int));

EXTERN void vl_step_ports ARGS((FILE *, lsList));
EXTERN void vl_step_mod_item_list ARGS((FILE *, lsList));
EXTERN void vl_step_mod_item ARGS((FILE *, void *));
EXTERN void vl_step_decl_list ARGS((FILE *, void *));
EXTERN int  vl_step_stmt_list ARGS((FILE *, void *));
EXTERN void vl_step_strength ARGS((FILE *, int));
EXTERN void vl_step_prim ARGS((FILE *, vl_mod_prim_inst *));
EXTERN void vl_step_gate ARGS((FILE *, vl_gate_inst *));
EXTERN void vl_step_param_vals ARGS((FILE *, lsList));
EXTERN void vl_step_modinst ARGS((FILE *, vl_mod_prim_inst *));    
EXTERN int  vl_step_stmt ARGS((FILE *, void *));
EXTERN void vl_step_decl ARGS((FILE *, void *));
EXTERN void vl_step_cont_assign ARGS((FILE *, vl_cont_assign *));

EXTERN enum st_retval vl_step_desc ARGS((char *, char *, char *));
EXTERN void vl_step_port ARGS((FILE *, vl_port *));
EXTERN void vl_step_connects ARGS((FILE *, lsList));
EXTERN void vl_step_port_connect ARGS((FILE *, vl_port_connectPtr));
EXTERN void vl_step_id_range ARGS((FILE *, vl_id_range *));

EXTERN char *new_label ARGS(());
EXTERN vl_begin_end_stmt *vl_fake_wait_stmt ARGS((FILE *, vl_wait_stmt *));
EXTERN vl_module *vl_chk_param_dup_master ARGS((vl_mod_prim_inst_list *));
#endif