ExtType¶

class hugr.tys.ExtType(type_def: ext.TypeDef, args: list[TypeArg] = <factory>)[source]¶

Bases: Type

Extension type, defined by a type definition and type arguments.

Methods

`resolve`	Resolve types in the type using the given registry.
`to_model`	Convert the type to a model Term.
`type_arg`	The `TypeTypeArg` for this type.
`type_bound`	The bound of this type.

Attributes

`type_def`
`args`

resolve(registry: ext.ExtensionRegistry) → Type¶: Resolve types in the type using the given registry.

type_arg() → TypeTypeArg¶

The TypeTypeArg for this type.

Example

>>> Qubit.type_arg()
TypeTypeArg(ty=Qubit)

type_bound() → TypeBound[source]¶

The bound of this type.

Example

>>> Tuple(Bool, Bool).type_bound()
<TypeBound.Copyable: 'C'>
>>> Tuple(Qubit, Bool).type_bound()
<TypeBound.Linear: 'A'>