49 lines
1.6 KiB
C++
49 lines
1.6 KiB
C++
//===-- MICmdArgValFile.h ---------------------------------------*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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#pragma once
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// In-house headers:
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#include "MICmdArgValBase.h"
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// Declarations:
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class CMICmdArgContext;
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//++
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//============================================================================
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// Details: MI common code class. Command argument class. Arguments object
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// needing specialization derived from the CMICmdArgValBase class.
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// An argument knows what type of argument it is and how it is to
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// interpret the options (context) string to find and validate a
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// matching
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// argument and so extract a value from it .
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// Based on the Interpreter pattern.
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//--
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class CMICmdArgValFile : public CMICmdArgValBaseTemplate<CMIUtilString> {
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// Methods:
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public:
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/* ctor */ CMICmdArgValFile();
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/* ctor */ CMICmdArgValFile(const CMIUtilString &vrArgName,
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const bool vbMandatory, const bool vbHandleByCmd);
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//
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bool IsFilePath(const CMIUtilString &vrFileNamePath) const;
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CMIUtilString GetFileNamePath(const CMIUtilString &vrTxt) const;
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// Overridden:
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public:
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// From CMICmdArgValBase
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/* dtor */ ~CMICmdArgValFile() override;
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// From CMICmdArgSet::IArg
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bool Validate(CMICmdArgContext &vwArgContext) override;
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// Methods:
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private:
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bool IsValidChars(const CMIUtilString &vrText) const;
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};
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