Sum

class hugr.val.Sum(tag: int, typ: Sum, vals: list[Value])

Bases: Value

Sum-of-product value.

Example

>>> Sum(0, tys.Sum([[tys.Bool], [tys.Unit]]), [TRUE])
Sum(tag=0, typ=Sum([[Bool], [Unit]]), vals=[TRUE])

Methods

to_model
type_	Report the type of the value.

Attributes

n_variants
tag	Tag identifying the variant.
typ	defines all possible variants.
vals	The values of this variant row.

tag: int

Tag identifying the variant.

typ: Sum

defines all possible variants.

Type:

Type of the sum

type_() → Sum

Report the type of the value.

Example

>>> TRUE.type_()
Bool

vals: list[Value]

The values of this variant row.