CGAL 5.1.5 - Algebraic Foundations
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A model of FractionTraits
is associated with a type Type
.
In case the associated type is a Fraction
, a model of FractionTraits
provides the relevant functionality for decomposing and re-composing as well as the numerator and denominator type.
Types | |
typedef unspecified_type | Type |
The associated type. | |
typedef unspecified_type | Is_fraction |
Tag indicating whether the associated type is a fraction and can be decomposed into a numerator and denominator. More... | |
typedef unspecified_type | Numerator_type |
The type to represent the numerator. More... | |
typedef unspecified_type | Denominator_type |
The (simpler) type to represent the denominator. More... | |
Functors | |
In case | |
typedef unspecified_type | Compose |
A model of FractionTraits_::Compose. | |
typedef unspecified_type | Decompose |
A model of FractionTraits_::Decompose. | |
typedef unspecified_type | Common_factor |
A model of FractionTraits_::CommonFactor. | |
The (simpler) type to represent the denominator.
This is undefined in case the associated type is not a fraction.
Tag indicating whether the associated type is a fraction and can be decomposed into a numerator and denominator.
This is either CGAL::Tag_true
or CGAL::Tag_false
.
The type to represent the numerator.
This is undefined in case the associated type is not a fraction.