| Safe Haskell | Safe | 
|---|---|
| Language | Haskell98 | 
Data.Bool.Compat
Documentation
Case analysis for the Bool type. bool x y px
 when p is False, and evaluates to y when p is True.
This is equivalent to if p then y else x; that is, one can
 think of it as an if-then-else construct with its arguments
 reordered.
Examples
Basic usage:
>>>bool "foo" "bar" True"bar">>>bool "foo" "bar" False"foo"
Confirm that bool x y pif p then y else x are
 equivalent:
>>>let p = True; x = "bar"; y = "foo">>>bool x y p == if p then y else xTrue>>>let p = False>>>bool x y p == if p then y else xTrue
Since: 4.7.0.0