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/*
* cook - file construction tool
* Copyright (C) 1994, 1997 Peter Miller;
* All rights reserved.
*
* 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., 59 Temple Place, Suite 330, Boston, MA 02111, USA.
*
* MANIFEST: functions to manipulate statements
*/
#include <mem.h>
#include <stmt.h>
#include <trace.h>
stmt_ty *
stmt_alloc(mp)
stmt_method_ty *mp;
{
stmt_ty *result;
trace(("stmt_alloc(mp = %08lX)\n{\n"/*}*/, (long)mp));
result = mem_alloc(mp->size);
result->method = mp;
result->white_space = 0;
string_list_constructor(&result->mdef);
string_list_constructor(&result->cdef);
string_list_constructor(&result->ref);
string_list_constructor(&result->rref);
if (mp->constructor)
mp->constructor(result);
trace(("return %08lX;\n", (long)result));
trace((/*{*/"}\n"));
return result;
}
void
stmt_emit(sp)
stmt_ty *sp;
{
trace(("stmt_emit(sp = %08lX)\n{\n"/*}*/, (long)sp));
if (sp->method->emit)
sp->method->emit(sp);
trace((/*{*/"}\n"));
}
void
stmt_free(sp)
stmt_ty *sp;
{
trace(("stmt_free(sp = %08lX)\n{\n"/*}*/, (long)sp));
if (sp->method->destructor)
sp->method->destructor(sp);
string_list_destructor(&sp->mdef);
string_list_destructor(&sp->cdef);
string_list_destructor(&sp->ref);
string_list_destructor(&sp->rref);
mem_free(sp);
trace((/*{*/"}\n"));
}
void
stmt_variable_merge(parent, child)
stmt_ty *parent;
stmt_ty *child;
{
size_t j;
for (j = 0; j < child->mdef.nstrings; ++j)
string_list_append_unique(&parent->mdef, child->mdef.string[j]);
for (j = 0; j < child->cdef.nstrings; ++j)
string_list_append_unique(&parent->cdef, child->cdef.string[j]);
for (j = 0; j < child->ref.nstrings; ++j)
string_list_append_unique(&parent->ref, child->ref.string[j]);
for (j = 0; j < child->rref.nstrings; ++j)
string_list_append_unique(&parent->rref, child->rref.string[j]);
}
void
stmt_regroup(sp)
stmt_ty *sp;
{
trace(("stmt_regroup(sp = %08lX)\n{\n"/*}*/, (long)sp));
if (sp->method->regroup)
sp->method->regroup(sp);
trace((/*{*/"}\n"));
}
void
stmt_sort(sp)
stmt_ty *sp;
{
trace(("stmt_sort(sp = %08lX)\n{\n"/*}*/, (long)sp));
if (sp->method->sort)
sp->method->sort(sp);
trace((/*{*/"}\n"));
}
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