#include <CLArgs.hpp>

Public Member Functions
	DoubleRange (const double min, const double max, bool inclusive)
bool	is_valid (double value) const
std::string	desc_append () const
Private Attributes
bool	haveMin
bool	haveMax
bool	mInclusive
double	mMin
double	mMax

Detailed Description

Definition at line 289 of file CLArgs.hpp.

Constructor & Destructor Documentation

CLArgs::DoubleRange::DoubleRange	(	const double *	min,
		const double *	max,
		bool	inclusive
	)

Definition at line 499 of file CLArgs.cpp.

References haveMax, haveMin, mMax, and mMin.

    : haveMin( min != NULL ), haveMax( max != NULL ), mInclusive( inclusive )
{
    if( haveMin ) mMin = *min;
    if( haveMax ) mMax = *max;
}

Member Function Documentation

std::string CLArgs::DoubleRange::desc_append ( ) const

Definition at line 514 of file CLArgs.cpp.

Referenced by CLArgs::DoubleRangeArg::desc_append(), and CLArgs::DoubleListRangeArg::desc_append().

{
    std::ostringstream ss;
    if( mInclusive && haveMin )
        ss << '[';
    else
        ss << '(';
    if( haveMin )
        ss << mMin;
    else
        ss << "-inf";
    ss << ",";
    if( haveMax )
        ss << mMax;
    else
        ss << "inf";
    if( mInclusive && haveMax )
        ss << ']';
    else
        ss << ')';
    return ss.str();
}

bool CLArgs::DoubleRange::is_valid ( double value ) const

Definition at line 506 of file CLArgs.cpp.

{
    if( mInclusive )
        return ( !haveMin || val >= mMin ) && ( !haveMax || val <= mMax );
    else
        return ( !haveMin || val > mMin ) && ( !haveMax || val < mMax );
}