Strict mode Passingnon-Strict mode Passing
Features:
- class-methods-private
- generators
- class
- class-fields-private
// This file was procedurally generated from the following sources:
// - src/class-elements/err-delete-call-expression-private-method-gen.case
// - src/class-elements/delete-error/cls-expr-method-delete-covered.template
/*---
description: It's a SyntaxError if delete operator is applied to CallExpression.PrivateName generator (in method, covered)
esid: sec-class-definitions-static-semantics-early-errors
features: [class-methods-private, generators, class, class-fields-private]
flags: [generated]
negative:
phase: parse
type: SyntaxError
info: |
This file must never use the onlyStrict flag as the strict mode should always
be observed inside class bodies.
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
It is a Syntax Error if the UnaryExpression is contained in strict mode
code and the derived UnaryExpression is
PrimaryExpression : IdentifierReference ,
MemberExpression : MemberExpression.PrivateName , or
CallExpression : CallExpression.PrivateName .
It is a Syntax Error if the derived UnaryExpression is
PrimaryExpression : CoverParenthesizedExpressionAndArrowParameterList and
CoverParenthesizedExpressionAndArrowParameterList ultimately derives a
phrase that, if used in place of UnaryExpression, would produce a
Syntax Error according to these rules. This rule is recursively applied.
---*/
$DONOTEVALUATE();
var C = class {
#x;
x() {
var g = this.f;
delete (g().#m);
}
f() {
return this;
}
}