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213f32744f
Use pointers for the information for structures, enumerations, functions and interfaces so that we can determine whether or not the type has been defined yet and to enable more information to be stored.
98 lines
2.7 KiB
C
98 lines
2.7 KiB
C
/*
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* IDL Type Tree
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*
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* Copyright 2008 Robert Shearman
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library 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. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include "config.h"
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#include <stdio.h>
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#include <stdlib.h>
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#include "widl.h"
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#include "utils.h"
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#include "parser.h"
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#include "typetree.h"
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#include "header.h"
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type_t *type_new_function(var_list_t *args)
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{
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type_t *t = make_type(RPC_FC_FUNCTION, NULL);
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t->details.function = xmalloc(sizeof(*t->details.function));
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t->details.function->args = args;
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return t;
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}
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type_t *type_new_pointer(type_t *ref, attr_list_t *attrs)
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{
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type_t *t = make_type(pointer_default, ref);
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t->attrs = attrs;
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return t;
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}
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static int compute_method_indexes(type_t *iface)
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{
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int idx;
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func_t *f;
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if (iface->ref)
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idx = compute_method_indexes(iface->ref);
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else
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idx = 0;
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if (!iface->funcs)
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return idx;
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LIST_FOR_EACH_ENTRY( f, iface->funcs, func_t, entry )
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if (! is_callas(f->def->attrs))
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f->idx = idx++;
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return idx;
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}
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void type_interface_define(type_t *iface, type_t *inherit, func_list_t *funcs)
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{
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iface->ref = inherit;
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iface->details.iface = xmalloc(sizeof(*iface->details.iface));
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iface->funcs = funcs;
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iface->details.iface->disp_props = NULL;
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iface->details.iface->disp_methods = NULL;
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iface->defined = TRUE;
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check_functions(iface);
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compute_method_indexes(iface);
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}
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void type_dispinterface_define(type_t *iface, var_list_t *props, func_list_t *methods)
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{
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iface->ref = find_type("IDispatch", 0);
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if (!iface->ref) error_loc("IDispatch is undefined\n");
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iface->details.iface = xmalloc(sizeof(*iface->details.iface));
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iface->funcs = NULL;
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iface->details.iface->disp_props = props;
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iface->details.iface->disp_methods = methods;
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iface->funcs = methods;
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iface->defined = TRUE;
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check_functions(iface);
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compute_method_indexes(iface);
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}
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void type_dispinterface_define_from_iface(type_t *dispiface, type_t *iface)
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{
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type_dispinterface_define(dispiface, iface->details.iface->disp_props,
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iface->details.iface->disp_methods);
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}
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