Skip to content

Instantly share code, notes, and snippets.

@jtbandes

jtbandes/bool?.md

Last active May 7, 2017 21:19
Show Gist options
  • Star 1 You must be signed in to star a gist
  • Fork 0 You must be signed in to fork a gist
  • Save jtbandes/9d88cc83ceceb6c62f38 to your computer and use it in GitHub Desktop.
Save jtbandes/9d88cc83ceceb6c62f38 to your computer and use it in GitHub Desktop.
Download ZIP
Bool? "truth" table
Raw
bool?.md
x: Bool? false x==nil x==false x!=true x==true, x??false x!=false, x??true x!=nil true
true? false false false false true true true true
false? false false true true false false true true
nil false true false true false true false true
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment