mirror of
https://github.com/jerryscript-project/jerryscript.git
synced 2025-12-15 16:29:21 +00:00
c90306449e
There are two interconnected changes here: * Added missing argument number handling for `super.propname(..)` calls. * The `super.propname.call(...)` is does not need extra 'this' binding helper. Fixes #2990. JerryScript-DCO-1.0-Signed-off-by: Peter Gal pgal.u-szeged@partner.samsung.com
53 lines
1.2 KiB
JavaScript
53 lines
1.2 KiB
JavaScript
// Copyright JS Foundation and other contributors, http://js.foundation
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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class A {
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constructor() {
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this.id = 50000;
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}
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getid(a) {
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if (typeof a === 'number') {
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this.id += a;
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}
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return this.id;
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}
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}
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class B extends A {
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constructor() {
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super();
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this.id = 100;
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}
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getid_A() {
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return super.getid.call(this);
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}
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getid_B(a) {
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return super.getid.call(this, a);
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}
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getid_C(a) {
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var fn = super.getid.bind(this);
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return fn(a);
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}
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}
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var obj = new B();
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assert (obj.getid_A() === 100);
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assert (obj.getid_B(1) === 101);
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assert (obj.getid_C(1) === 102);
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assert (obj.id === 102);
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