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jscript: Added function expression implementation.

This commit is contained in:
Jacek Caban 2008-09-10 21:08:46 +02:00 committed by Alexandre Julliard
parent e4e47c0149
commit b2a93fe3c3
2 changed files with 38 additions and 3 deletions
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30
dlls/jscript/engine.c
View File

@ -703,10 +703,34 @@ static HRESULT get_binary_expr_values(exec_ctx_t *ctx, binary_expression_t *expr
return S_OK;
}
HRESULT function_expression_eval(exec_ctx_t *ctx, expression_t *expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
/* ECMA-262 3rd Edition 13 */
HRESULT function_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
{
FIXME("\n");
return E_NOTIMPL;
function_expression_t *expr = (function_expression_t*)_expr;
DispatchEx *dispex;
VARIANT var;
HRESULT hres;
TRACE("\n");
hres = create_source_function(ctx->parser, expr->parameter_list, expr->source_elements, ctx->scope_chain, &dispex);
if(FAILED(hres))
return hres;
V_VT(&var) = VT_DISPATCH;
V_DISPATCH(&var) = (IDispatch*)_IDispatchEx_(dispex);
if(expr->identifier) {
hres = jsdisp_propput_name(ctx->var_disp, expr->identifier, ctx->parser->script->lcid, &var, ei, NULL/*FIXME*/);
if(FAILED(hres)) {
jsdisp_release(dispex);
return hres;
}
}
ret->type = EXPRVAL_VARIANT;
ret->u.var = var;
return S_OK;
}
HRESULT conditional_expression_eval(exec_ctx_t *ctx, expression_t *expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)

11
dlls/jscript/tests/lang.js
View File

@ -81,5 +81,16 @@ ok(testFunc1(true, "test") === true, "testFunc1 not returned true");
var obj1 = new Object();
ok(typeof(obj1) === "object", "typeof(obj1) is not object");
obj1.test = true;
obj1.func = function () {
ok(this === obj1, "this is not obj1");
ok(this.test === true, "this.test is not true");
ok(arguments.length === 1, "arguments.length is not 1");
ok(arguments["0"] === true, "arguments[0] is not true");
return "test";
};
ok(obj1.func(true) === "test", "obj1.func(true) is not \"test\"");
reportSuccess();