Herman Venter
b7ed094ed2
The = command uses formatting that is user customizable and subtly different, by default, from the formatting used by the print command and the variable command. This has historical roots. It seems that the debugger used to use print_r, which is brittle, and the customization hook was introduced to work around this brittleness. This work around is no longer necessary since the debugger now has its own, robust way of formatting values as strings. Also, the difference between = and print is a perennial source of confusion for debugger users.
56 linhas
2.1 KiB
C++
56 linhas
2.1 KiB
C++
/*
|
|
+----------------------------------------------------------------------+
|
|
| HipHop for PHP |
|
|
+----------------------------------------------------------------------+
|
|
| Copyright (c) 2010-2013 Facebook, Inc. (http://www.facebook.com) |
|
|
+----------------------------------------------------------------------+
|
|
| This source file is subject to version 3.01 of the PHP license, |
|
|
| that is bundled with this package in the file LICENSE, and is |
|
|
| available through the world-wide-web at the following url: |
|
|
| http://www.php.net/license/3_01.txt |
|
|
| If you did not receive a copy of the PHP license and are unable to |
|
|
| obtain it through the world-wide-web, please send a note to |
|
|
| license@php.net so we can mail you a copy immediately. |
|
|
+----------------------------------------------------------------------+
|
|
*/
|
|
|
|
#ifndef incl_HPHP_EVAL_DEBUGGER_CMD_VARIABLE_H_
|
|
#define incl_HPHP_EVAL_DEBUGGER_CMD_VARIABLE_H_
|
|
|
|
#include "hphp/runtime/debugger/debugger_command.h"
|
|
|
|
namespace HPHP { namespace Eval {
|
|
///////////////////////////////////////////////////////////////////////////////
|
|
|
|
DECLARE_BOOST_TYPES(CmdVariable);
|
|
class CmdVariable : public DebuggerCommand {
|
|
public:
|
|
static Array GetGlobalVariables();
|
|
static void PrintVariable(DebuggerClient &client, CStrRef varName);
|
|
static void PrintVariables(DebuggerClient &client, CArrRef variables,
|
|
bool global, CStrRef text);
|
|
|
|
public:
|
|
CmdVariable() : DebuggerCommand(KindOfVariable) {}
|
|
|
|
virtual void help(DebuggerClient &client);
|
|
|
|
virtual void setClientOutput(DebuggerClient &client);
|
|
virtual bool onServer(DebuggerProxy &proxy);
|
|
|
|
protected:
|
|
virtual void onClientImpl(DebuggerClient &client);
|
|
virtual void sendImpl(DebuggerThriftBuffer &thrift);
|
|
virtual void recvImpl(DebuggerThriftBuffer &thrift);
|
|
|
|
private:
|
|
int m_frame;
|
|
Array m_variables;
|
|
bool m_global;
|
|
};
|
|
|
|
///////////////////////////////////////////////////////////////////////////////
|
|
}}
|
|
|
|
#endif // incl_HPHP_EVAL_DEBUGGER_CMD_VARIABLE_H_
|