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43 lines
890 B
43 lines
890 B
// Copyright 2016 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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//
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var failure = null;
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var args;
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function listener(event, exec_state, event_data, data) {
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if (event != debug.Debug.DebugEvent.Break) return;
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try {
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args = exec_state.frame(0).evaluate('arguments').value();
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} catch (e) {
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failure = e;
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}
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}
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debug.Debug.setListener(listener);
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function* gen(a, b) {
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debugger;
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yield a;
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yield b;
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}
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var foo = gen(1, 2);
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foo.next()
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assertEquals(2, args.length);
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assertEquals(undefined, args[0]);
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assertEquals(undefined, args[1]);
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foo.next()
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assertEquals(2, args.length);
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assertEquals(undefined, args[0]);
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assertEquals(undefined, args[1]);
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foo.next()
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assertEquals(2, args.length);
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assertEquals(undefined, args[0]);
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assertEquals(undefined, args[1]);
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assertNull(failure);
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