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// Copyright (C) 2015 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
es6id: 12.2.8.5
description: Object reference in expression position of TemplateMiddleList
info: |
TemplateMiddleList : TemplateMiddleList TemplateMiddle Expression
1. Let rest be the result of evaluating TemplateMiddleList .
2. ReturnIfAbrupt(rest).
3. Let middle be the TV of TemplateMiddle as defined in 11.8.6.
4. Let sub be the result of evaluating Expression.
5. Let last be ToString(sub).
---*/
var plain = {};
var custom = {
toString: function() {
return '"own" toString';
}
};
assert.sameValue(`${0} ${1} ${plain}`, '0 1 [object Object]');
assert.sameValue(`${0} ${1} ${plain}`, '0 1 [object Object]');
assert.sameValue(`${0} ${1} ${plain}2`, '0 1 [object Object]2');
assert.sameValue(`${0} ${1} ${plain}2`, '0 1 [object Object]2');
assert.sameValue(`${0} ${1} ${custom}`, '0 1 "own" toString');
assert.sameValue(`${0} ${1} ${custom}`, '0 1 "own" toString');
assert.sameValue(`${0} ${1} ${custom}2`, '0 1 "own" toString2');
assert.sameValue(`${0} ${1} ${custom}2`, '0 1 "own" toString2');
reportCompare(0, 0);
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