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123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230/* * Copyright 2008 Jacek Caban for CodeWeavers * Copyright 2009 Piotr Caban * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library 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 * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA */
#include <assert.h>
#include "jscript.h"
#include "wine/debug.h"
WINE_DEFAULT_DEBUG_CHANNEL(jscript);
typedef struct { jsdisp_t dispex;
BOOL val;} BoolInstance;
static const WCHAR toStringW[] = {'t','o','S','t','r','i','n','g',0};static const WCHAR valueOfW[] = {'v','a','l','u','e','O','f',0};
static inline BoolInstance *bool_from_jsdisp(jsdisp_t *jsdisp){ return CONTAINING_RECORD(jsdisp, BoolInstance, dispex);}
static inline BoolInstance *bool_from_vdisp(vdisp_t *vdisp){ return bool_from_jsdisp(vdisp->u.jsdisp);}
static inline BoolInstance *bool_this(vdisp_t *jsthis){ return is_vclass(jsthis, JSCLASS_BOOLEAN) ? bool_from_vdisp(jsthis) : NULL;}
BOOL bool_obj_value(jsdisp_t *obj){ assert(is_class(obj, JSCLASS_BOOLEAN)); return bool_from_jsdisp(obj)->val;}
/* ECMA-262 3rd Edition 15.6.4.2 */static HRESULT Bool_toString(script_ctx_t *ctx, vdisp_t *jsthis, WORD flags, unsigned argc, jsval_t *argv, jsval_t *r){ BoolInstance *bool;
static const WCHAR trueW[] = {'t','r','u','e',0}; static const WCHAR falseW[] = {'f','a','l','s','e',0};
TRACE("\n");
if(!(bool = bool_this(jsthis))) return throw_type_error(ctx, JS_E_BOOLEAN_EXPECTED, NULL);
if(r) { jsstr_t *val;
val = jsstr_alloc(bool->val ? trueW : falseW); if(!val) return E_OUTOFMEMORY;
*r = jsval_string(val); }
return S_OK;}
/* ECMA-262 3rd Edition 15.6.4.3 */static HRESULT Bool_valueOf(script_ctx_t *ctx, vdisp_t *jsthis, WORD flags, unsigned argc, jsval_t *argv, jsval_t *r){ BoolInstance *bool;
TRACE("\n");
if(!(bool = bool_this(jsthis))) return throw_type_error(ctx, JS_E_BOOLEAN_EXPECTED, NULL);
if(r) *r = jsval_bool(bool->val); return S_OK;}
static HRESULT Bool_value(script_ctx_t *ctx, vdisp_t *jsthis, WORD flags, unsigned argc, jsval_t *argv, jsval_t *r){ TRACE("\n");
switch(flags) { case INVOKE_FUNC: return throw_type_error(ctx, JS_E_FUNCTION_EXPECTED, NULL); default: FIXME("unimplemented flags %x\n", flags); return E_NOTIMPL; }
return S_OK;
}
static const builtin_prop_t Bool_props[] = { {toStringW, Bool_toString, PROPF_METHOD}, {valueOfW, Bool_valueOf, PROPF_METHOD}};
static const builtin_info_t Bool_info = { JSCLASS_BOOLEAN, {NULL, Bool_value, 0}, ARRAY_SIZE(Bool_props), Bool_props, NULL, NULL};
static const builtin_info_t BoolInst_info = { JSCLASS_BOOLEAN, {NULL, Bool_value, 0}, 0, NULL, NULL, NULL};
static HRESULT BoolConstr_value(script_ctx_t *ctx, vdisp_t *jsthis, WORD flags, unsigned argc, jsval_t *argv, jsval_t *r){ BOOL value = FALSE; HRESULT hres;
if(argc) { hres = to_boolean(argv[0], &value); if(FAILED(hres)) return hres; }
switch(flags) { case DISPATCH_CONSTRUCT: { jsdisp_t *bool;
hres = create_bool(ctx, value, &bool); if(FAILED(hres)) return hres;
*r = jsval_obj(bool); return S_OK; }
case INVOKE_FUNC: if(r) *r = jsval_bool(value); return S_OK;
default: FIXME("unimplemented flags %x\n", flags); return E_NOTIMPL; }
return S_OK;}
static HRESULT alloc_bool(script_ctx_t *ctx, jsdisp_t *object_prototype, BoolInstance **ret){ BoolInstance *bool; HRESULT hres;
bool = heap_alloc_zero(sizeof(BoolInstance)); if(!bool) return E_OUTOFMEMORY;
if(object_prototype) hres = init_dispex(&bool->dispex, ctx, &Bool_info, object_prototype); else hres = init_dispex_from_constr(&bool->dispex, ctx, &BoolInst_info, ctx->bool_constr);
if(FAILED(hres)) { heap_free(bool); return hres; }
*ret = bool; return S_OK;}
HRESULT create_bool_constr(script_ctx_t *ctx, jsdisp_t *object_prototype, jsdisp_t **ret){ BoolInstance *bool; HRESULT hres;
static const WCHAR BooleanW[] = {'B','o','o','l','e','a','n',0};
hres = alloc_bool(ctx, object_prototype, &bool); if(FAILED(hres)) return hres;
hres = create_builtin_constructor(ctx, BoolConstr_value, BooleanW, NULL, PROPF_CONSTR|1, &bool->dispex, ret);
jsdisp_release(&bool->dispex); return hres;}
HRESULT create_bool(script_ctx_t *ctx, BOOL b, jsdisp_t **ret){ BoolInstance *bool; HRESULT hres;
hres = alloc_bool(ctx, NULL, &bool); if(FAILED(hres)) return hres;
bool->val = b;
*ret = &bool->dispex; return S_OK;}