| // A single Debugger object can set multiple breakpoints at an instruction. |
| |
| var g = newGlobal(); |
| var dbg = Debugger(g); |
| var log = ''; |
| dbg.onDebuggerStatement = function (frame) { |
| log += 'D'; |
| function handler(i) { |
| return {hit: function (frame) { log += '' + i; }}; |
| } |
| var f = frame.eval("f").return; |
| var s = f.script; |
| var offs = s.getLineOffsets(g.line0 + 2); |
| for (var i = 0; i < 10; i++) { |
| var bp = handler(i); |
| for (var j = 0; j < offs.length; j++) |
| s.setBreakpoint(offs[j], bp); |
| } |
| assertEq(f.call().return, 42); |
| log += 'X'; |
| }; |
| |
| g.eval("var line0 = Error().lineNumber;\n" + |
| "function f() {\n" + // line0 + 1 |
| " return 42;\n" + // line0 + 2 |
| "}\n" + |
| "debugger;\n"); |
| assertEq(log, 'D0123456789X'); |