statement.h

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#ifndef __STATEMENT_H__
#define __STATEMENT_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.
*/

#include "defines.h"


statement* statement_create(
  expression*  exp,
  func_unit*   funit,
  unsigned int ppline
);

void statement_size_elements( statement* stmt, func_unit* funit );

void statement_db_write( statement* stmt, FILE* ofile, bool ids_issued );

void statement_db_write_tree( statement* stmt, FILE* ofile );

void statement_db_write_expr_tree( statement* stmt, FILE* ofile );

void statement_db_read( char** line, /*@null@*/func_unit* curr_funit, int read_mode );

void statement_assign_expr_ids( statement* stmt, func_unit* funit );

bool statement_connect( statement* curr_stmt, statement* next_stmt, int conn_id );

int statement_get_last_line( statement* stmt );

void statement_find_rhs_sigs( statement* stmt, str_link** head, str_link** tail );

statement* statement_find_statement( statement* curr, int id );

bool statement_contains_expr_calling_stmt( statement* curr, statement* stmt );

void statement_dealloc_recursive(
  statement* stmt,
  bool       rm_stmt_blks
);

void statement_dealloc( statement* stmt );

#endif