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-rw-r--r--js/src/tests/test262/language/statements/try/dstr/ary-ptrn-rest-ary-elem.js64
1 files changed, 64 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/statements/try/dstr/ary-ptrn-rest-ary-elem.js b/js/src/tests/test262/language/statements/try/dstr/ary-ptrn-rest-ary-elem.js
new file mode 100644
index 0000000000..fbba3cbe50
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+++ b/js/src/tests/test262/language/statements/try/dstr/ary-ptrn-rest-ary-elem.js
@@ -0,0 +1,64 @@
+// This file was procedurally generated from the following sources:
+// - src/dstr-binding/ary-ptrn-rest-ary-elem.case
+// - src/dstr-binding/default/try.template
+/*---
+description: Rest element containing an array BindingElementList pattern (try statement)
+esid: sec-runtime-semantics-catchclauseevaluation
+features: [destructuring-binding]
+flags: [generated]
+info: |
+ Catch : catch ( CatchParameter ) Block
+
+ [...]
+ 5. Let status be the result of performing BindingInitialization for
+ CatchParameter passing thrownValue and catchEnv as arguments.
+ [...]
+
+ 13.3.3.6 Runtime Semantics: IteratorBindingInitialization
+
+ BindingRestElement : ... BindingPattern
+
+ 1. Let A be ArrayCreate(0).
+ [...]
+ 3. Repeat
+ [...]
+ b. If iteratorRecord.[[done]] is true, then
+ i. Return the result of performing BindingInitialization of
+ BindingPattern with A and environment as the arguments.
+ [...]
+
+ 13.3.3.6 Runtime Semantics: IteratorBindingInitialization
+
+ SingleNameBinding : BindingIdentifier Initializeropt
+
+ [...]
+ 4. If iteratorRecord.[[done]] is false, then
+ a. Let next be IteratorStep(iteratorRecord.[[iterator]]).
+ b. If next is an abrupt completion, set iteratorRecord.[[done]] to true.
+ c. ReturnIfAbrupt(next).
+ d. If next is false, set iteratorRecord.[[done]] to true.
+ e. Else,
+ [...]
+ i. Let v be IteratorValue(next).
+ ii. If v is an abrupt completion, set
+ iteratorRecord.[[done]] to true.
+ iii. ReturnIfAbrupt(v).
+ 5. If iteratorRecord.[[done]] is true, let v be undefined.
+ [...]
+ 8. Return InitializeReferencedBinding(lhs, v).
+---*/
+
+var ranCatch = false;
+
+try {
+ throw [3, 4, 5];
+} catch ([...[x, y, z]]) {
+ assert.sameValue(x, 3);
+ assert.sameValue(y, 4);
+ assert.sameValue(z, 5);
+ ranCatch = true;
+}
+
+assert(ranCatch, 'executed `catch` block');
+
+reportCompare(0, 0);