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Diffstat (limited to 'js/src/tests/test262/built-ins/GeneratorFunction/invoked-as-function-multiple-arguments.js')
-rw-r--r-- | js/src/tests/test262/built-ins/GeneratorFunction/invoked-as-function-multiple-arguments.js | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/GeneratorFunction/invoked-as-function-multiple-arguments.js b/js/src/tests/test262/built-ins/GeneratorFunction/invoked-as-function-multiple-arguments.js new file mode 100644 index 0000000000..0c3e42f932 --- /dev/null +++ b/js/src/tests/test262/built-ins/GeneratorFunction/invoked-as-function-multiple-arguments.js @@ -0,0 +1,27 @@ +// Copyright (C) 2013 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +es6id: 25.2 +description: > + When invoked via the function invocation pattern with multiple arguments, + the GeneratorFunction intrinsic creates a valid generator whose body is the + last argument evaluated as source code and whose formal parameters are + defined by the preceding arguments. +features: [generators] +---*/ + +var GeneratorFunction = Object.getPrototypeOf(function*() {}).constructor; + +var g = GeneratorFunction('x', 'y', 'yield x + y;'); +var iter = g(2, 3); +var result; + +result = iter.next(); +assert.sameValue(result.value, 5, 'First result `value`'); +assert.sameValue(result.done, false, 'First result `done` flag'); + +result = iter.next(); +assert.sameValue(result.value, undefined, 'Final result `value`'); +assert.sameValue(result.done, true, 'Final result `done` flag'); + +reportCompare(0, 0); |