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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.
//
//===----------------------------------------------------------------------===//
#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.
//--
class CMICmdArgValFile : public CMICmdArgValBaseTemplate<CMIUtilString> {
// Methods:
public:
/* ctor */ CMICmdArgValFile();
/* 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 */ ~CMICmdArgValFile() override;
// From CMICmdArgSet::IArg
bool Validate(CMICmdArgContext &vwArgContext) override;
// Methods:
private:
bool IsValidChars(const CMIUtilString &vrText) const;
};
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