Contents
- Experimenting with laziness
:sprint- Beware of polymorphism
:force
The :printGHC documentation: :print, :sprint, :force command in GHCi prints a value without forcing any evaluation. This is useful for inspecting values that are not normally printable, and for experimenting to find out which parts of a data structure are evaluated.
This lesson covers three closely related commands:
:print:sprint:force