»
instate
effect.type.instate
(R
type
, e effect.this.type, code Function R, def Unary R effect.this.type) =>
R[Contains abstract features]
¶Type Parameters
0.094dev (2025-06-18 15:08:51 GIT hash 89cffc23ae669b0898a5564fefbf793fcb8e5ca7 built by fridi@fzen)
installed for effect type `effect.this`.
In case `f` returns normally, this will return `f`'s result.
In case `f` aborts this effect, return `def()`.