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deps/v8/test/debugger/debug/debug-generator-break-on-stack.js
45 строк
858 B
Michaël Zasso
deps: update V8 to 5.6.326.55
22 фев 2017, 17:55
22 фев 2017, 17:55
7a77daf
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// Copyright 2016 the V8 project authors. All rights reserved. // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. var Debug = debug.Debug; var break_count = 0; var exception = null; function listener(event, exec_state, event_data, data) { if (event != Debug.DebugEvent.Break) return; try { break_count++; var line = exec_state.frame(0).sourceLineText(); print(line); assertTrue(line.indexOf(`B${break_count}`) > 0); } catch (e) { exception = e; } } function* g() { setbreaks(); yield 1; // B1 } function* f() { yield* g(); return 2; // B2 } function setbreaks() { Debug.setListener(listener); Debug.setBreakPoint(g, 2); Debug.setBreakPoint(f, 2); } for (let _ of f()) { } assertEquals(2, break_count); assertNull(exception); Debug.setListener(null);