.TH "eoValueParam" 3 "19 Oct 2006" "Version 0.9.4-cvs" "EO" \" -*- nroff -*-
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.SH NAME
eoValueParam \- eoValueParam<ValueType>: templatized derivation of \fBeoParam\fP.  

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.SH SYNOPSIS
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\fC#include <eoParam.h>\fP
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Inherits \fBeoParam\fP.
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Inherited by \fBeoPerf2Worth< EOT, EOT::Fitness >\fP, and \fBeoPerf2Worth< EOT, WorthType >\fP.
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.SS "Public Member Functions"

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.RI "\fBeoValueParam\fP (void)"
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.RI "\fIConstruct a Param. \fP"
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.RI "\fBeoValueParam\fP (ValueType _defaultValue, std::string _longName, std::string _description='No description', char _shortHand=0, bool _required=false)"
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.RI "\fIConstruct a Param. \fP"
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.RI "ValueType & \fBvalue\fP ()"
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.RI "\fIParameter value. \fP"
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.RI "const ValueType & \fBvalue\fP () const "
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.RI "\fIParameter value. \fP"
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.RI "std::string \fBgetValue\fP (void) const "
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.RI "\fIPure virtual function to get the value out. \fP"
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.RI "void \fBsetValue\fP (const std::string &_value)"
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.RI "\fIPure virtual function to set the value. \fP"
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.SS "Protected Attributes"

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.RI "ValueType \fBrepValue\fP"
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.SH "Detailed Description"
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.SS "template<class ValueType> class eoValueParam< ValueType >"
eoValueParam<ValueType>: templatized derivation of \fBeoParam\fP. 

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++.
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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. 
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Definition at line 136 of file eoParam.h.
.SH "Constructor & Destructor Documentation"
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.SS "template<class ValueType> \fBeoValueParam\fP< ValueType >::\fBeoValueParam\fP (ValueType _defaultValue, std::string _longName, std::string _description = \fC'No description'\fP, char _shortHand = \fC0\fP, bool _required = \fCfalse\fP)\fC [inline]\fP"
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Construct a Param. 
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\fBParameters:\fP
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\fI_defaultValue\fP The default value 
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\fI_longName\fP Long name of the argument 
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\fI_description\fP Description of the parameter. What is useful for. 
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\fI_shortName\fP Short name of the argument (Optional) 
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\fI_required\fP If it is a necessary parameter or not 
.RE
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Definition at line 151 of file eoParam.h.
.SH "Member Function Documentation"
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.SS "template<class ValueType> ValueType& \fBeoValueParam\fP< ValueType >::value ()\fC [inline]\fP"
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Parameter value. 
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\fBReturns:\fP
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parameter value 
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Definition at line 166 of file eoParam.h.
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Referenced by eoNoPerf2Worth< EOT >::operator()(), eoFileSnapshot::operator()(), eoFDCStat< EOT >::operator()(), and eoParser::setStopOnUnknownParam().
.SS "template<class ValueType> const ValueType& \fBeoValueParam\fP< ValueType >::value () const\fC [inline]\fP"
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Parameter value. 
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This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
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\fBReturns:\fP
.RS 4
parameter value 
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Definition at line 175 of file eoParam.h.

.SH "Author"
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