3 Commits

Author	SHA1	Message	Date
Keagan McClelland	c4df2f1dce	fn: reimplement internals of either, add tests	2024-07-10 15:37:27 -07:00
Olaoluwa Osuntokun	f1a38714d4	fn: add additional utility methods for Result[T] ... `NewResult` makes it easy to wrap a normal function call in a result value. `Err` can be used to check the error case of the result without unpacking the entire thing. `AndThen2` allows a caller to compose a function on two results values, with the closure only executing if both values are non-error.	2024-06-20 15:05:28 -07:00
Oliver Gugger	c95505db1e	fn: add Result type ... In this commit, we add a new result type, which is just Either[A, error]. This is useful as we can always pass around/accept a single value. We add an Unpack() method which is the most idiomatic way of handling errors in Go, as we revert back to (A, error) when necessary.	2024-05-29 09:39:39 +02:00