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

   1 //===-- MICmdArgContext.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:                MICmdArgContext.h
  12 //
  13 // Overview:    CMICmdArgContext interface.
  14 //
  15 // Environment: Compilers:      Visual C++ 12.
  16 //                                                      gcc (Ubuntu/Linaro 4.8.1-10ubuntu9) 4.8.1
  17 //                              Libraries:      See MIReadmetxt.
  18 //
  19 // Copyright:   None.
  20 //--
  21
  22 #pragma once
  23
  24 // In-house headers:
  25 #include "MIUtilString.h"
  26
  27 //++ ============================================================================
  28 // Details:     MI common code class. Command arguments and options string. Holds
  29 //                      the context string.
  30 //                      Based on the Interpreter pattern.
  31 // Gotchas:     None.
  32 // Authors:     Illya Rudkin 14/04/2014.
  33 // Changes:     None.
  34 //--
  35 class CMICmdArgContext
  36 {
  37 // Methods:
  38 public:
  39         /* ctor */      CMICmdArgContext( void );
  40         /* ctor */      CMICmdArgContext( const CMIUtilString & vrCmdLineArgsRaw );
  41         //
  42         const CMIUtilString &                   GetArgsLeftToParse( void ) const;
  43         MIuint                                                  GetNumberArgsPresent( void ) const;
  44         CMIUtilString::VecString_t              GetArgs( void ) const;
  45         bool                                                    IsEmpty( void ) const;
  46         bool                                                    RemoveArg( const CMIUtilString & vArg );
  47         bool                                                    RemoveArgAtPos( const CMIUtilString & vArg, const MIuint nArgIndex );
  48         //
  49         CMICmdArgContext & operator= ( const CMICmdArgContext & vOther );
  50
  51 // Overridden:
  52 public:
  53         // From CMIUtilString
  54         /* dtor */ virtual ~CMICmdArgContext( void );
  55
  56 // Attributes:
  57 private:
  58         CMIUtilString           m_strCmdArgsAndOptions;
  59         const MIchar            m_constCharSpace;
  60         const CMIUtilString     m_constStrSpace;
  61 };