mirror of https://github.com/tc39/test262.git
72 lines
2.8 KiB
JavaScript
72 lines
2.8 KiB
JavaScript
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// This file was procedurally generated from the following sources:
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// - src/class-elements/private-static-method-name.case
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// - src/class-elements/default/cls-decl.template
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/*---
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description: Private static methods have name property properly configured (field definitions in a class declaration)
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esid: prod-FieldDefinition
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features: [class-static-methods-private, class]
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flags: [generated]
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info: |
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Updated Productions
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ClassElement : MethodDefinition
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1. Return ClassElementEvaluation of MethodDefinition with arguments ! Get(homeObject, "prototype"),enumerable, and "prototype".
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ClassElement : static MethodDefinition
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1. Return ClassElementEvaluation of MethodDefinition with arguments homeObject, enumerable and "static".
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MethodDefinition : ClassElementName( UniqueFormalParameters ) { FunctionBody }
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1. Let methodDef be DefineMethod of MethodDefinition with argument homeObject.
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2. ReturnIfAbrupt(methodDef).
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3. Perform ? DefineOrdinaryMethod(methodDef.[[Key]], homeObject, methodDef.[[Closure]], _enumerable).
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ClassElement : MethodDefinition
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ClassElement : static MethodDefinition
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1. Perform ? PropertyDefinitionEvaluation with parameters object and enumerable.
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2. Return empty.
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MethodDefinition : ClassElementName (UniqueFormalParameters) { FunctionBody }
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1. Let propKey be the result of evaluating ClassElementName.
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...
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8. Let closure be FunctionCreate(kind, UniqueFormalParameters, FunctionBody, scope, privateScope, strict, prototype).
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9. Perform MakeMethod(closure, object).
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10. Return the Record{[[Key]]: propKey, [[Closure]]: closure}.
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ClassElementName : PrivateIdentifier
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1. Let bindingName be StringValue of PrivateIdentifier.
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...
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5. If scopeEnvRec's binding for bindingName is uninitialized,
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a. Let field be NewPrivateName(bindingName).
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b. Perform ! scopeEnvRec.InitializeBinding(bindingName, field).
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6. Otherwise,
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a. Let field be scopeEnvRec.GetBindingValue(bindingName).
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7. Assert: field.[[Description]] is bindingName.
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8. Return field.
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DefineOrdinaryMethod(key, homeObject, closure, enumerable)
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1. Perform SetFunctionName(closure, key).
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2. If key is a Private Name,
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a. Assert: key does not have a [[Kind]] field.
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b. Set key.[[Kind]] to "method".
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c. Set key.[[Value]] to closure.
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d. Set key.[[Brand]] to homeObject.
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3. Else,
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a. Let desc be the PropertyDescriptor{[[Value]]: closure, [[Writable]]: true, [[Enumerable]]: enumerable, [[Configurable]]: true}.
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b. Perform ? DefinePropertyOrThrow(homeObject, key, desc).
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---*/
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class C {
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static #method() {
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return 'Test262';
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};
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static getPrivateMethod() {
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return this.#method;
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}
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}
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assert.sameValue(C.getPrivateMethod().name, "#method");
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