Source code

Revision control

Copy as Markdown

Other Tools

// Copyright 2009 the Sputnik authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
info: |
When the production "do Statement while ( Expression )" is evaluated,
Statement is evaluated first
es5id: 12.6.1_A1
description: Evaluating various Expressions
---*/
var __in__do;
do __in__do=1; while ( false );
//////////////////////////////////////////////////////////////////////////////
//CHECK#1
if (__in__do!==1) {
throw new Test262Error('#1: the inner statement of a do-loop should be evaluated before the expression: false evaluates to false');
}
//
//////////////////////////////////////////////////////////////////////////////
do __in__do=2; while ( 0 );
//////////////////////////////////////////////////////////////////////////////
//CHECK#2
if (__in__do!==2) {
throw new Test262Error('#2: the inner statement of a do-loop should be evaluated before the expression: 0 evaluates to false');
}
//
//////////////////////////////////////////////////////////////////////////////
do __in__do=3; while ( "" );
//////////////////////////////////////////////////////////////////////////////
//CHECK#3
if (__in__do!==3) {
throw new Test262Error('#3: the inner statement of a do-loop should be evaluated before the expression: "" evaluates to false');
}
//
//////////////////////////////////////////////////////////////////////////////
reportCompare(0, 0);