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+//===-- MICmdArgValFile.h ---------------------------------------*- C++ -*-===//
+//
+// The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+//++
+// File: MICmdArgValFile.h
+//
+// Overview: CMICmdArgValFile 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 and so extract a value from it .
+// Based on the Interpreter pattern.
+// Gotchas: None.
+// Authors: Illya Rudkin 15/04/2014.
+// Changes: None.
+//--
+class CMICmdArgValFile : public CMICmdArgValBaseTemplate< CMIUtilString >
+{
+// Methods:
+public:
+ /* ctor */ CMICmdArgValFile( void );
+ /* ctor */ CMICmdArgValFile( const CMIUtilString & vrArgName, const bool vbMandatory, const bool vbHandleByCmd );
+ //
+ bool IsFilePath( const CMIUtilString & vrFileNamePath ) const;
+ CMIUtilString GetFileNamePath( const CMIUtilString & vrTxt ) const;
+
+// Overridden:
+public:
+ // From CMICmdArgValBase
+ /* dtor */ virtual ~CMICmdArgValFile( void );
+ // From CMICmdArgSet::IArg
+ virtual bool Validate( CMICmdArgContext & vwArgContext );
+
+// Methods:
+private:
+ bool IsValidChars( const CMIUtilString & vrText ) const;
+};