mirror of https://github.com/tc39/test262.git
120 lines
3.0 KiB
JavaScript
120 lines
3.0 KiB
JavaScript
// This file was procedurally generated from the following sources:
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// - src/class-elements/grammar-privatename-identifier-semantics-stringvalue.case
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// - src/class-elements/productions/cls-decl-after-same-line-async-gen.template
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/*---
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description: PrivateName Static Semantics, StringValue (field definitions after an async generator in the same line)
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esid: prod-FieldDefinition
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features: [class-fields-private, class, class-fields-public, async-iteration]
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flags: [generated, async]
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includes: [propertyHelper.js]
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info: |
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ClassElement :
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MethodDefinition
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static MethodDefinition
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FieldDefinition ;
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;
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FieldDefinition :
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ClassElementName Initializer _opt
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ClassElementName :
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PropertyName
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PrivateName
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PrivateName ::
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# IdentifierName
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IdentifierName ::
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IdentifierStart
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IdentifierName IdentifierPart
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IdentifierStart ::
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UnicodeIDStart
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$
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_
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\ UnicodeEscapeSequence
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IdentifierPart::
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UnicodeIDContinue
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$
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\ UnicodeEscapeSequence
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<ZWNJ> <ZWJ>
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UnicodeIDStart::
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any Unicode code point with the Unicode property "ID_Start"
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UnicodeIDContinue::
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any Unicode code point with the Unicode property "ID_Continue"
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NOTE 3
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The sets of code points with Unicode properties "ID_Start" and
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"ID_Continue" include, respectively, the code points with Unicode
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properties "Other_ID_Start" and "Other_ID_Continue".
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1. Return the String value consisting of the sequence of code
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units corresponding to PrivateName. In determining the sequence
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any occurrences of \ UnicodeEscapeSequence are first replaced
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with the code point represented by the UnicodeEscapeSequence
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and then the code points of the entire PrivateName are converted
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to code units by UTF16Encoding (10.1.1) each code point.
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---*/
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class C {
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async *m() { return 42; } #\u{6F};
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#\u2118;
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#ZW_\u200C_NJ;
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#ZW_\u200D_J;;
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o(value) {
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this.#o = value;
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return this.#o;
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}
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℘(value) {
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this.#℘ = value;
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return this.#℘;
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}
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ZW__NJ(value) { // DO NOT CHANGE THE NAME OF THIS METHOD
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this.#ZW__NJ = value;
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return this.#ZW__NJ;
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}
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ZW__J(value) { // DO NOT CHANGE THE NAME OF THIS METHOD
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this.#ZW__J = value;
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return this.#ZW__J;
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}
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}
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var c = new C();
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assert.sameValue(Object.hasOwnProperty.call(c, "m"), false);
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assert.sameValue(c.m, C.prototype.m);
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verifyProperty(C.prototype, "m", {
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enumerable: false,
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configurable: true,
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writable: true,
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}, {restore: true});
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c.m().next().then(function(v) {
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assert.sameValue(v.value, 42);
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assert.sameValue(v.done, true);
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function assertions() {
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// Cover $DONE handler for async cases.
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function $DONE(error) {
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if (error) {
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throw new Test262Error('Test262:AsyncTestFailure')
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}
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}
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assert.sameValue(c.o(1), 1);
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assert.sameValue(c.℘(1), 1);
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assert.sameValue(c.ZW__NJ(1), 1);
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assert.sameValue(c.ZW__J(1), 1);
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}
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return Promise.resolve(assertions());
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}, $DONE).then($DONE, $DONE);
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