diff options
Diffstat (limited to 'js/src/tests/test262/language/statements/for-of/dstr/array-elem-init-simple-no-strict.js')
-rw-r--r-- | js/src/tests/test262/language/statements/for-of/dstr/array-elem-init-simple-no-strict.js | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/statements/for-of/dstr/array-elem-init-simple-no-strict.js b/js/src/tests/test262/language/statements/for-of/dstr/array-elem-init-simple-no-strict.js new file mode 100644 index 0000000000..0d27234e42 --- /dev/null +++ b/js/src/tests/test262/language/statements/for-of/dstr/array-elem-init-simple-no-strict.js @@ -0,0 +1,39 @@ +// This file was procedurally generated from the following sources: +// - src/dstr-assignment/array-elem-init-simple-no-strict.case +// - src/dstr-assignment/default/for-of.template +/*--- +description: Identifiers that appear as the DestructuringAssignmentTarget in an AssignmentElement should take on the iterated value corresponding to their position in the ArrayAssignmentPattern. (For..of statement) +esid: sec-for-in-and-for-of-statements-runtime-semantics-labelledevaluation +features: [destructuring-binding] +flags: [generated, noStrict] +info: | + IterationStatement : + for ( LeftHandSideExpression of AssignmentExpression ) Statement + + 1. Let keyResult be the result of performing ? ForIn/OfHeadEvaluation(« », + AssignmentExpression, iterate). + 2. Return ? ForIn/OfBodyEvaluation(LeftHandSideExpression, Statement, + keyResult, assignment, labelSet). + + 13.7.5.13 Runtime Semantics: ForIn/OfBodyEvaluation + + [...] + 4. If destructuring is true and if lhsKind is assignment, then + a. Assert: lhs is a LeftHandSideExpression. + b. Let assignmentPattern be the parse of the source text corresponding to + lhs using AssignmentPattern as the goal symbol. + [...] +---*/ +var argument, eval; + +var counter = 0; + +for ([arguments = 4, eval = 5] of [[]]) { + assert.sameValue(arguments, 4); + assert.sameValue(eval, 5); + counter += 1; +} + +assert.sameValue(counter, 1); + +reportCompare(0, 0); |