Jordan Delong
363d1bb20f
This change is mostly for FB internal organizational reasons. Building is not effected beyond the fact that the target now lands in hphp/hhvm/hhvm rather than src/hhvm/hhvm.
55 linhas
2.1 KiB
C++
55 linhas
2.1 KiB
C++
/*
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+----------------------------------------------------------------------+
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| HipHop for PHP |
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+----------------------------------------------------------------------+
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| Copyright (c) 2010- Facebook, Inc. (http://www.facebook.com) |
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+----------------------------------------------------------------------+
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| This source file is subject to version 3.01 of the PHP license, |
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| that is bundled with this package in the file LICENSE, and is |
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| available through the world-wide-web at the following url: |
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| http://www.php.net/license/3_01.txt |
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| If you did not receive a copy of the PHP license and are unable to |
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| obtain it through the world-wide-web, please send a note to |
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| license@php.net so we can mail you a copy immediately. |
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+----------------------------------------------------------------------+
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*/
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#include <runtime/eval/debugger/cmd/cmd_down.h>
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#include <runtime/eval/debugger/cmd/cmd_up.h>
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#include <runtime/eval/debugger/cmd/cmd_where.h>
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namespace HPHP { namespace Eval {
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///////////////////////////////////////////////////////////////////////////////
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bool CmdDown::help(DebuggerClient *client) {
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client->helpTitle("Down Command");
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client->helpCmds(
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"[d]own {num=1}", "moves to inner frames (callees) on stacktrace",
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NULL
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);
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client->helpBody(
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"Use this command to walk down on stacktrace to find out inner callees of "
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"current frame. By default it moves down by one level. Specify a number "
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"to move down several levels a time."
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);
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return true;
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}
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bool CmdDown::onClient(DebuggerClient *client) {
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if (DebuggerCommand::onClient(client)) return true;
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if (client->argCount() > 1) {
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return help(client);
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}
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CmdWhere().fetchStackTrace(client);
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client->moveToFrame(client->getFrame() - CmdUp::ParseNumber(client));
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return true;
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}
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void CmdDown::setClientOutput(DebuggerClient *client) {
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client->setOutputType(DebuggerClient::OTStacktrace);
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}
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///////////////////////////////////////////////////////////////////////////////
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}}
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