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expose ScalarType in eoScalarFitness

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Johann Dreo 2020-03-10 09:12:01 +01:00
commit 124701a364
1 changed files with 12 additions and 11 deletions
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23
eo/src/eoScalarFitness.h
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@ -48,18 +48,19 @@
* Suitable constructors and assignments and casts are defined to work
* with this quantity as if it were a ScalarType.
*/
template <class ScalarType, class Compare >
template <class SCALAR, class CMP>
class eoScalarFitness
{
public :
using ScalarType = SCALAR;
eoScalarFitness() : value() {}
eoScalarFitness(const eoScalarFitness& other) : value(other.value) {}
eoScalarFitness(const ScalarType& v) : value(v) {}
eoScalarFitness(const SCALAR& v) : value(v) {}
eoScalarFitness& operator=(const eoScalarFitness& other)
{ value = other.value; return *this; }
eoScalarFitness& operator=(const ScalarType& v)
eoScalarFitness& operator=(const SCALAR& v)
{ value = v; return *this; }
/** Conversion operator: it permits to use a fitness instance as its scalar
@ -69,27 +70,27 @@ class eoScalarFitness
* fit = val;
* val = fit;
*/
operator ScalarType(void) const { return value; }
operator SCALAR(void) const { return value; }
/// Comparison, using less by default
bool operator<(const eoScalarFitness& other) const
{ return Compare()(value, other.value); }
{ return CMP()(value, other.value); }
/// Comparison, using less by default
// needed for MSVC 8 (MSVC 2005) added by J.Eggermont 20-11-2006
bool operator<(const ScalarType& other) const
{ return Compare()(value, other); }
bool operator<(const SCALAR& other) const
{ return CMP()(value, other); }
// implementation of the other operators
bool operator>( const eoScalarFitness<ScalarType, Compare>& y ) const { return y < *this; }
bool operator>( const eoScalarFitness<SCALAR, CMP>& y ) const { return y < *this; }
// implementation of the other operators
bool operator<=( const eoScalarFitness<ScalarType, Compare>& y ) const { return !(*this > y); }
bool operator<=( const eoScalarFitness<SCALAR, CMP>& y ) const { return !(*this > y); }
// implementation of the other operators
bool operator>=(const eoScalarFitness<ScalarType, Compare>& y ) const { return !(*this < y); }
bool operator>=(const eoScalarFitness<SCALAR, CMP>& y ) const { return !(*this < y); }
private :
ScalarType value;
SCALAR value;
};
/** @example t-eofitness.cpp
*