class Metamodel::ParametricRoleHOW
does Metamodel :: Naming
does Metamodel :: Documenting
does Metamodel :: Versioning
does Metamodel :: MethodContainer
does Metamodel :: PrivateMethodContainer
does Metamodel :: MultiMethodContainer
does Metamodel :: AttributeContainer
does Metamodel :: RoleContainer
does Metamodel :: MultipleInheritance
does Metamodel :: Stashing
does Metamodel :: TypePretense
does Metamodel :: RolePunning
does Metamodel :: ArrayType { }
Warning : this class is part of the Rakudo implementation, and is not a part of the language specification.
A Metamodel::ParametricRoleHOW represents a non-instantiated, possibly parameterized, role:
( role Zape [:: T ] { } ) . HOW . say ;
( role Zape { } ) . HOW . say ;
As usual, .new_type will create a new object of this class.
my \ zipi := Metamodel :: ParametricRoleHOW . new_type ( name => " zape " , group => " Zape " );
say zipi . HOW ;
The extra group argument will need to be used to integrate it in a parametric role group, which will need to be defined in advance.
Note : As most of the Metamodel classes, this one is here mainly for illustration purposes and it's not intended for the final user to instantiate, unless their intention is really to create a parametric role group.
Type relations for Metamodel::ParametricRoleHOW
raku-type-graph
Metamodel::ParametricRoleHOW
Metamodel::ParametricRoleHOW
Any
Any
Metamodel::ParametricRoleHOW->Any
Metamodel::Naming
Metamodel::Naming
Metamodel::ParametricRoleHOW->Metamodel::Naming
Metamodel::Documenting
Metamodel::Documenting
Metamodel::ParametricRoleHOW->Metamodel::Documenting
Metamodel::Versioning
Metamodel::Versioning
Metamodel::ParametricRoleHOW->Metamodel::Versioning
Metamodel::MethodContainer
Metamodel::MethodContainer
Metamodel::ParametricRoleHOW->Metamodel::MethodContainer
Metamodel::PrivateMethodContainer
Metamodel::PrivateMethodContainer
Metamodel::ParametricRoleHOW->Metamodel::PrivateMethodContainer
Metamodel::MultiMethodContainer
Metamodel::MultiMethodContainer
Metamodel::ParametricRoleHOW->Metamodel::MultiMethodContainer
Metamodel::AttributeContainer
Metamodel::AttributeContainer
Metamodel::ParametricRoleHOW->Metamodel::AttributeContainer
Metamodel::RoleContainer
Metamodel::RoleContainer
Metamodel::ParametricRoleHOW->Metamodel::RoleContainer
Metamodel::MultipleInheritance
Metamodel::MultipleInheritance
Metamodel::ParametricRoleHOW->Metamodel::MultipleInheritance
Metamodel::Stashing
Metamodel::Stashing
Metamodel::ParametricRoleHOW->Metamodel::Stashing
Metamodel::TypePretense
Metamodel::TypePretense
Metamodel::ParametricRoleHOW->Metamodel::TypePretense
Metamodel::RolePunning
Metamodel::RolePunning
Metamodel::ParametricRoleHOW->Metamodel::RolePunning
Mu
Mu
Any->Mu
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