92 lines
2.2 KiB
C
92 lines
2.2 KiB
C
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/*
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method.c
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QC method support code
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Copyright (C) 2001 Bill Currie
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Author: Bill Currie <bill@taniwha.org>
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Date: 2002/5/7
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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See the GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to:
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Free Software Foundation, Inc.
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59 Temple Place - Suite 330
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Boston, MA 02111-1307, USA
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*/
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static const char rcsid[] =
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"$Id$";
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#include "QF/dstring.h"
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#include "qfcc.h"
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#include "class.h"
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#include "method.h"
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#include "type.h"
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method_t *
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new_method (type_t *ret_type, param_t *selector, param_t *opt_parms)
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{
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method_t *meth = malloc (sizeof (method_t));
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param_t *cmd = new_param (0, &type_pointer, "_cmd");
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param_t *self = new_param (0, &type_id, "self");
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opt_parms = reverse_params (opt_parms);
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selector = _reverse_params (selector, opt_parms);
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cmd->next = selector;
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self->next = cmd;
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meth->next = 0;
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meth->instance = 0;
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meth->selector = selector;
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meth->params = self;
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meth->type = parse_params (ret_type, meth->params);
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//print_type (meth->type); puts ("");
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meth->def = 0;
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return meth;
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}
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void
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add_method (methodlist_t *methodlist, method_t *method)
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{
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if (method->next) {
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error (0, "add_method: method loop detected");
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abort ();
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}
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*methodlist->tail = method;
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methodlist->tail = &method->next;
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}
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def_t *
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method_def (class_t *klass, method_t *method)
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{
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dstring_t *str = dstring_newstr ();
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dstring_t *sel = dstring_newstr ();
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param_t *p;
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dsprintf (str, "_%c_%s", method->instance ? 'i' : 'c', klass->name);
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for (p = method->selector; p && p->selector; p = p->next) {
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dstring_clearstr (sel);
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dsprintf (sel, "_%s", p->selector);
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dstring_appendstr (str, sel->str);
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}
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//printf ("%s\n", str->str);
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// FIXME need a file scope
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return PR_GetDef (method->type, str->str, 0, &numpr_globals);
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}
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