llvm-project/lldb/tools/lldb-mi/MICmnMIValue.h

65 lines
2.0 KiB
C++

//===-- MICmnMIValue.h ------------------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//++
// File: MICmnMIValue.h
//
// Overview: CMICmnMIValue interface.
//
// Environment: Compilers: Visual C++ 12.
// gcc (Ubuntu/Linaro 4.8.1-10ubuntu9) 4.8.1
// Libraries: See MIReadmetxt.
//
// Copyright: None.
//--
#pragma once
// In-house headers:
#include "MICmnBase.h"
//++ ============================================================================
// Details: MI common code MI Result class. Part of the CMICmnMIValueRecord
// set of objects.
// The syntax is as follows:
// result-record ==> [ token ] "^" result-class ( "," result )* nl
// token = any sequence of digits
// * = 0 to many
// nl = CR | CR_LF
// result-class ==> "done" | "running" | "connected" | "error" | "exit"
// result ==> variable "=" value
// value ==> const | tuple | list
// const ==> c-string (7 bit iso c string content)
// tuple ==> "{}" | "{" result ( "," result )* "}"
// list ==> "[]" | "[" value ( "," value )* "]" | "[" result ( "," result )* "]"
// More information see:
// http://ftp.gnu.org/old-gnu/Manuals/gdb-5.1.1/html_chapter/gdb_22.html
// Gotchas: None.
// Authors: Illya Rudkin 24/02/2014.
// Changes: None.
//--
class CMICmnMIValue : public CMICmnBase
{
// Methods:
public:
/* ctor */ CMICmnMIValue(void);
//
const CMIUtilString &GetString(void) const;
// Overridden:
public:
// From CMICmnBase
/* dtor */ virtual ~CMICmnMIValue(void);
// Attributes:
protected:
CMIUtilString m_strValue;
bool m_bJustConstructed; // True = *this just constructed with no value, false = *this has had value added to it
};