QualifiedDo.Statements

Package

purescript-qualified-do

Repository

artemisSystem/purescript-qualified-do

This module is intended for internal use.

Importing this module qualified and using qualified do has these results:

import QualifiedDo.Statements as S

-- Equivalent to: Statements [ a, b, c ]
S.do
  a
  b
  c

-- Equivalent to: a
S.do
  a

You can use the Convert typeclass to make funcitons that accept both a and Statements a.

class Convert a b | a -> b where

newtype Statements a

unStatements :: forall a. Statements a -> NonEmptyArray a

bind :: forall s a. Convert s (Statements a) => a -> (a -> s) -> Statements a

discard :: forall s a. Convert s (Statements a) => a -> (Unit -> s) -> Statements a