2019-08-07 19:13:14 +02:00
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// This file was procedurally generated from the following sources:
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// - src/top-level-await/await-expr-new-expr.case
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// - src/top-level-await/syntax/for-in-expr.template
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/*---
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description: AwaitExpression new MemberExpression (Valid syntax for top level await in for-in statements.)
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esid: prod-AwaitExpression
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features: [top-level-await]
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2019-10-03 11:35:52 +02:00
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flags: [generated, module]
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2019-08-07 19:13:14 +02:00
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info: |
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ModuleItem:
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StatementListItem[~Yield, +Await, ~Return]
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...
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IterationStatement[Yield, Await, Return]:
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...
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for ( [ lookahead ≠ let []Expression[~In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return]
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for ( var VariableDeclarationList[~In, ?Yield, ?Await] ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return]
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for ( LexicalDeclaration[~In, ?Yield, ?Await] Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return]
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for ( [lookahead ≠ let [] LeftHandSideExpression[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return]
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for ( var ForBinding[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return]
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for ( ForDeclaration[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return]
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for ( [lookahead ≠ let] LeftHandSideExpression[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return]
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for ( var ForBinding[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return]
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for ( ForDeclaration[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return]
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...
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...
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UnaryExpression[Yield, Await]
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[+Await]AwaitExpression[?Yield]
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AwaitExpression[Yield]:
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await UnaryExpression[?Yield, +Await]
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...
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LeftHandSideExpression[Yield, Await]:
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NewExpression[?Yield, ?Await]
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CallExpression[?Yield, ?Await]
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NewExpression[Yield, Await]:
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MemberExpression[?Yield, ?Await]
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new NewExpression[?Yield, ?Await]
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MemberExpression[Yield, Await]:
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...
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new MemberExpression[?Yield, ?Await] Arguments[?Yield, ?Await]
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---*/
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var binding;
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// for ( [lookahead ≠ let [] LeftHandSideExpression[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return]
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for (binding in [await new Promise(function(res, rej) { res(1); })]) {
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await new Promise(function(res, rej) { res(1); });
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break;
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}
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// for ( var ForBinding[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return]
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for (var binding in [await new Promise(function(res, rej) { res(1); })]) {
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await new Promise(function(res, rej) { res(1); });
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break;
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}
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// for ( ForDeclaration[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return]
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for (let binding in [await new Promise(function(res, rej) { res(1); })]) {
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await new Promise(function(res, rej) { res(1); });
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break;
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}
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