/data/gitorious.org/libyui/libyui-master/src/YEnvVar.h

/**************************************************************************
Copyright (C) 2000 - 2010 Novell, Inc.
All Rights Reserved.

This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
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/*---------------------------------------------------------------------\
|                                                                      |
|                      __   __    ____ _____ ____                      |
|                      \ \ / /_ _/ ___|_   _|___ \                     |
|                       \ V / _` \___ \ | |   __) |                    |
|                        | | (_| |___) || |  / __/                     |
|                        |_|\__,_|____/ |_| |_____|                    |
|                                                                      |
|                               core system                            |
|                                                        (C) SuSE GmbH |
\----------------------------------------------------------------------/

  File:         YEnvVar.h

  Author:       Stefan Hundhammer <sh@suse.de>

/-*/

#ifndef YEnvVar_h
#define YEnvVar_h

#include <string>
#include <iosfwd>

using std::string;


class YEnvVar
{
public:
    YEnvVar( const string & name = string() );

    string name() const { return _name; }

    bool isSet() const { return _isSet; }

    string value() const { return _value; }

    bool isEqual( const string & str, bool caseSensitive = false ) const;

    bool operator==( const string & str ) const
        { return isEqual( str ); }
    
    bool contains( const string & str, bool caseSensitive = false ) const;

    
private:

    string _name;
    string _value;
    bool   _isSet;
};


std::ostream & operator<<( std::ostream & stream, const YEnvVar env );


string tolower( const string & str );


#endif // YEnvVar_h