resultsutils

resultutils to make Result handling easier.

inspired by optionsutils.

Usage

import results, resultsutils

func greet(name: string): Result[string, string] =
  if name.len > 0:
    return ok("hi, " & name)
  return err("No name? 😐")

let hiNim: string = match greet "Nim":
  Ok(greet):
    greet
  Err(_):
    "Oh no! something went wrong 😨"

assert hiNim == "hi, Nim"

more code examples can be found here

Installation

nimble install resultsutils

or add a dependency to your .nimble file:

requires "resultsutils"