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Diffstat (limited to 'tools/lldb-mi/MICmdArgValConsume.h')
-rw-r--r-- | tools/lldb-mi/MICmdArgValConsume.h | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/tools/lldb-mi/MICmdArgValConsume.h b/tools/lldb-mi/MICmdArgValConsume.h new file mode 100644 index 000000000000..a113d89458f3 --- /dev/null +++ b/tools/lldb-mi/MICmdArgValConsume.h @@ -0,0 +1,63 @@ +//===-- MICmdArgValConsume.h ---------------------------------------*- C++ -*-===// +// +// The LLVM Compiler Infrastructure +// +// This file is distributed under the University of Illinois Open Source +// License. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +//++ +// File: MICmdArgValConsume.h +// +// Overview: CMICmdArgValConsume 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 "MICmdArgValBase.h" + +// Declarations: +class CMICmdArgContext; + +//++ ============================================================================ +// Details: MI common code class. Command argument class. Arguments object +// needing specialization derived from the CMICmdArgValBase class. +// An argument knows what type of argument it is and how it is to +// interpret the options (context) string to find and validate a matching +// argument. This type having recognised its argument name just consumes +// that argument or option (ignores it). This is the so the validation +// process can then ask if all arguments or options have been recognised +// other an error will occurred "argument not recognised". For example +// this can be used to consume the "--" text which is not an argument in +// itself. Normally the GetValue() function (in base class) would return +// a value for the argument but is not the case for *this argument type +// object. +// Based on the Interpreter pattern. +// Gotchas: None. +// Authors: Illya Rudkin 20/05/2014. +// Changes: None. +//-- +class CMICmdArgValConsume : public CMICmdArgValBaseTemplate< CMIUtilString > +{ +// Methods: +public: + /* ctor */ CMICmdArgValConsume( void ); + /* ctor */ CMICmdArgValConsume( const CMIUtilString & vrArgName, const bool vbMandatory ); + // + bool IsOk( void ) const; + +// Overridden: +public: + // From CMICmdArgValBase + /* dtor */ virtual ~CMICmdArgValConsume( void ); + // From CMICmdArgSet::IArg + virtual bool Validate( CMICmdArgContext & vwArgContext ); +}; |