mirror of https://github.com/tc39/test262.git
136 lines
5.4 KiB
JavaScript
136 lines
5.4 KiB
JavaScript
// This file was procedurally generated from the following sources:
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// - src/function-forms/rest-param-strict-body.case
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// - src/function-forms/syntax/cls-expr-async-meth.template
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/*---
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description: RestParameter and Use Strict Directive are not allowed to coexist for the same function. (class expression async method)
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esid: sec-class-definitions-runtime-semantics-evaluation
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features: [rest-parameters]
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flags: [generated]
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negative:
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phase: parse
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type: SyntaxError
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info: |
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ClassExpression : class BindingIdentifieropt ClassTail
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1. If BindingIdentifieropt is not present, let className be undefined.
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2. Else, let className be StringValue of BindingIdentifier.
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3. Let value be the result of ClassDefinitionEvaluation of ClassTail
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with argument className.
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[...]
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14.5.14 Runtime Semantics: ClassDefinitionEvaluation
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21. For each ClassElement m in order from methods
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a. If IsStatic of m is false, then
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i. Let status be the result of performing
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PropertyDefinitionEvaluation for m with arguments proto and
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false.
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[...]
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Runtime Semantics: PropertyDefinitionEvaluation
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AsyncMethod : async PropertyName ( UniqueFormalParameters ) { AsyncFunctionBody }
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1. Let propKey be the result of evaluating PropertyName.
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2. ReturnIfAbrupt(propKey).
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3. If the function code for this AsyncMethod is strict mode code, let strict be true. Otherwise
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let strict be false.
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4. Let scope be the LexicalEnvironment of the running execution context.
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5. Let closure be ! AsyncFunctionCreate(Method, UniqueFormalParameters, AsyncFunctionBody,
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scope, strict).
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[...]
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14.1.13 Static Semantics: IsSimpleParameterList
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FormalParameters : FormalParameterList , FunctionRestParameter
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1. Return false.
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14.1.2 Static Semantics: Early Errors
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FunctionDeclaration : function BindingIdentifier ( FormalParameters ) { FunctionBody }
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FunctionDeclaration : function ( FormalParameters ) { FunctionBody }
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FunctionExpression : function BindingIdentifier ( FormalParameters ) { FunctionBody }
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- It is a Syntax Error if ContainsUseStrict of FunctionBody is true and
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IsSimpleParameterList of FormalParameters is false.
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14.2.1 Static Semantics: Early Errors
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ArrowFunction : ArrowParameters => ConciseBody
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- It is a Syntax Error if ContainsUseStrict of ConciseBody is true and
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IsSimpleParameterList of ArrowParameters is false.
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14.3.1 Static Semantics: Early Errors
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MethodDefinition : PropertyName ( UniqueFormalParameters ) { FunctionBody }
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- It is a Syntax Error if ContainsUseStrict of FunctionBody is true and
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IsSimpleParameterList of UniqueFormalParameters is false.
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MethodDefinition : set PropertyName ( PropertySetParameterList ) { FunctionBody }
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- It is a Syntax Error if ContainsUseStrict of FunctionBody is true and
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IsSimpleParameterList of PropertySetParameterList is false.
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14.4.1 Static Semantics: Early Errors
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GeneratorMethod : * PropertyName ( UniqueFormalParameters ) { GeneratorBody }
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- It is a Syntax Error if ContainsUseStrict of GeneratorBody is true and
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IsSimpleParameterList of UniqueFormalParameters is false.
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GeneratorDeclaration : function * BindingIdentifier ( FormalParameters ) { GeneratorBody }
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GeneratorDeclaration : function * ( FormalParameters ) { GeneratorBody }
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GeneratorExpression : function * BindingIdentifier ( FormalParameters ) { GeneratorBody }
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- It is a Syntax Error if ContainsUseStrict of GeneratorBody is true and
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IsSimpleParameterList of UniqueFormalParameters is false.
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14.5.1 Static Semantics: Early Errors
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AsyncGeneratorMethod : async * PropertyName ( UniqueFormalParameters ) { AsyncGeneratorBody }
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- It is a Syntax Error if ContainsUseStrict of AsyncGeneratorBody is true and
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IsSimpleParameterList of UniqueFormalParameters is false.
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AsyncGeneratorDeclaration : async function * BindingIdentifier ( FormalParameters ) { AsyncGeneratorBody }
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AsyncGeneratorDeclaration : async function * ( FormalParameters ) { AsyncGeneratorBody }
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AsyncGeneratorExpression : async function * BindingIdentifier ( FormalParameters ) { AsyncGeneratorBody }
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- It is a Syntax Error if ContainsUseStrict of AsyncGeneratorBody is true and
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IsSimpleParameterList of FormalParameters is false.
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14.7.1 Static Semantics: Early Errors
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AsyncMethod : async PropertyName ( UniqueFormalParameters ) { AsyncFunctionBody }
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- It is a Syntax Error if ContainsUseStrict of AsyncFunctionBody is true and
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IsSimpleParameterList of UniqueFormalParameters is false.
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AsyncFunctionDeclaration : async function BindingIdentifier ( FormalParameters ) { AsyncFunctionBody }
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AsyncFunctionDeclaration : async function ( FormalParameters ) { AsyncFunctionBody }
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AsyncFunctionExpression : async function ( FormalParameters ) { AsyncFunctionBody }
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AsyncFunctionExpression : async function BindingIdentifier ( FormalParameters ) { AsyncFunctionBody }
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- It is a Syntax Error if ContainsUseStrict of AsyncFunctionBody is true and
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IsSimpleParameterList of FormalParameters is false.
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14.8.1 Static Semantics: Early Errors
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AsyncArrowFunction : CoverCallExpressionAndAsyncArrowHead => AsyncConciseBody
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- It is a Syntax Error if ContainsUseStrict of AsyncConciseBody is true and
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IsSimpleParameterList of CoverCallExpressionAndAsyncArrowHead is false.
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---*/
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$DONOTEVALUATE();
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var C = class {
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static async method(a,...rest) {
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"use strict";
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}
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};
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