Herman Venter
f9197ff35c
This is a rather mechanical refactor that uses references (&) rather than pointers (*) for parameters that are not permitted to ever be given null arguments. In effect, the onus for checking null pointers is shifted from the callee to the caller. The & type annotation makes it clear that the callee is not prepared to deal with a null pointer.
85 linhas
3.2 KiB
C++
85 linhas
3.2 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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#ifndef incl_HPHP_EVAL_DEBUGGER_CMD_INFO_H_
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#define incl_HPHP_EVAL_DEBUGGER_CMD_INFO_H_
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#include "hphp/runtime/eval/debugger/debugger_command.h"
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namespace HPHP { namespace Eval {
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///////////////////////////////////////////////////////////////////////////////
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DECLARE_BOOST_TYPES(CmdInfo);
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class CmdInfo : public DebuggerCommand {
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public:
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static void UpdateLiveLists(DebuggerClient &client);
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static String GetProtoType(DebuggerClient &client, const std::string &cls,
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const std::string &func);
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public:
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CmdInfo() : DebuggerCommand(KindOfInfo) {}
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virtual void list(DebuggerClient &client);
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virtual void help(DebuggerClient &client);
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virtual bool onServer(DebuggerProxy &proxy);
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bool parseZeroArg(DebuggerClient &client);
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void parseOneArg(DebuggerClient &client, std::string &subsymbol);
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Array getInfo() { return m_info; }
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static String FindSubSymbol(CArrRef symbols, const std::string &symbol);
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protected:
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virtual void onClientImpl(DebuggerClient &client);
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virtual void sendImpl(DebuggerThriftBuffer &thrift);
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virtual void recvImpl(DebuggerThriftBuffer &thrift);
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private:
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enum SymbolType {
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KindOfUnknown,
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KindOfClass,
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KindOfFunction,
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KindOfLiveLists, // for auto-complete
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};
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int8_t m_type;
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String m_symbol;
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Array m_info;
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DebuggerClient::LiveListsPtr m_acLiveLists;
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static String GetParams(CArrRef params, bool varg, bool detailed = false);
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static String GetModifier(CArrRef info, CStrRef);
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static bool TryConstant(StringBuffer &sb, CArrRef info,
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const std::string &subsymbol);
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static bool TryProperty(StringBuffer &sb, CArrRef info,
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const std::string &subsymbol);
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static bool TryMethod(DebuggerClient &client, StringBuffer &sb,
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CArrRef info, std::string subsymbol);
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static void PrintDocComments(StringBuffer &sb, CArrRef info);
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static void PrintInfo(DebuggerClient &client, StringBuffer &sb, CArrRef info,
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const std::string &subsymbol);
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static void PrintHeader(DebuggerClient &client, StringBuffer &sb,
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CArrRef info);
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};
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///////////////////////////////////////////////////////////////////////////////
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}}
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#endif // incl_HPHP_EVAL_DEBUGGER_CMD_INFO_H_
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