contrib/llvm/tools/lldb/tools/lldb-mi/MICmdCmdEnviro.h

   1 //===-- MICmdCmdEnviro.h ----------------------------------------*- C++ -*-===//
   2 //
   3 //                     The LLVM Compiler Infrastructure
   4 //
   5 // This file is distributed under the University of Illinois Open Source
   6 // License. See LICENSE.TXT for details.
   7 //
   8 //===----------------------------------------------------------------------===//
   9
  10 //++
  11 // File:        MICmdCmdEnviro.h
  12 //
  13 // Overview:    CMICmdCmdEnvironmentCd          interface.
  14 //
  15 //              To implement new MI commands derive a new command class from the command base
  16 //              class. To enable the new command for interpretation add the new command class
  17 //              to the command factory. The files of relevance are:
  18 //                  MICmdCommands.cpp
  19 //                  MICmdBase.h / .cpp
  20 //                  MICmdCmd.h / .cpp
  21 //              For an introduction to adding a new command see CMICmdCmdSupportInfoMiCmdQuery
  22 //              command class as an example.
  23 //
  24 // Environment: Compilers:  Visual C++ 12.
  25 //                          gcc (Ubuntu/Linaro 4.8.1-10ubuntu9) 4.8.1
  26 //              Libraries:  See MIReadmetxt.
  27 //
  28 // Copyright:   None.
  29 //--
  30
  31 #pragma once
  32
  33 // In-house headers:
  34 #include "MICmdBase.h"
  35 #include "MICmnMIValueTuple.h"
  36 #include "MICmnMIValueList.h"
  37
  38 //++ ============================================================================
  39 // Details: MI command class. MI commands derived from the command base class.
  40 //          *this class implements MI command "environment-cd".
  41 // Gotchas: None.
  42 // Authors: Illya Rudkin 03/03/2014.
  43 // Changes: None.
  44 //--
  45 class CMICmdCmdEnvironmentCd : public CMICmdBase
  46 {
  47     // Statics:
  48   public:
  49     // Required by the CMICmdFactory when registering *this command
  50     static CMICmdBase *CreateSelf(void);
  51
  52     // Methods:
  53   public:
  54     /* ctor */ CMICmdCmdEnvironmentCd(void);
  55
  56     // Overridden:
  57   public:
  58     // From CMICmdInvoker::ICmd
  59     virtual bool Execute(void);
  60     virtual bool Acknowledge(void);
  61     virtual bool ParseArgs(void);
  62     // From CMICmnBase
  63     /* dtor */ virtual ~CMICmdCmdEnvironmentCd(void);
  64
  65     // Attributes:
  66   private:
  67     const CMIUtilString m_constStrArgNamePathDir;
  68 };