eoValueParam< ValueType > Class Template Reference

eoValueParam<ValueType>: templatized derivation of eoParam. More...

#include <eoParam.h>

Inheritance diagram for eoValueParam< ValueType >:

List of all members.

Public Member Functions
	eoValueParam (void)
	Construct a Param.
	eoValueParam (ValueType _defaultValue, std::string _longName, std::string _description="No description", char _shortHand=0, bool _required=false)
	Construct a Param.
ValueType &	value ()
	Parameter value.
const ValueType &	value () const
	Parameter value.
std::string	getValue (void) const
	Pure virtual function to get the value out.
void	setValue (const std::string &_value)
	Pure virtual function to set the value.
Protected Attributes
ValueType	repValue

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Detailed Description

template<class ValueType>
class eoValueParam< ValueType >

eoValueParam<ValueType>: templatized derivation of eoParam.

Can be used to contain any scalar value type. It makes use of std::strstream to get and set values. This should be changed to std::stringstream when that class is available in g++.

Note also that there is a template specialization for std::pair<double, double> and for std::vector<double>. These stream their contents delimited with whitespace.

Definition at line 136 of file eoParam.h.

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Constructor & Destructor Documentation

template<class ValueType> eoValueParam< ValueType >::eoValueParam (  ValueType  _defaultValue, std::string  _longName, std::string  _description = "No description", char  _shortHand = 0, bool  _required = false )  [inline]

Construct a Param. Parameters: _defaultValue  The default value _longName  Long name of the argument _description  Description of the parameter. What is useful for. _shortName  Short name of the argument (Optional) _required  If it is a necessary parameter or not Definition at line 151 of file eoParam.h.

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Member Function Documentation

template<class ValueType> ValueType& eoValueParam< ValueType >::value (   )  [inline]

Parameter value. Returns: parameter value Definition at line 166 of file eoParam.h. Referenced by eoNoPerf2Worth< EOT >::operator()(), eoFileSnapshot::operator()(), eoFDCStat< EOT >::operator()(), and eoParser::setStopOnUnknownParam().

template<class ValueType> const ValueType& eoValueParam< ValueType >::value (   )  const [inline]

Parameter value. This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts. Returns: parameter value Definition at line 175 of file eoParam.h.

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The documentation for this class was generated from the following file:

• eoParam.h

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