Thoughts

by mandarg

4 later thoughts

0

What is lexical scoping? A simple example in OCaml:

# let f x = x + 2;;
# let g x = f (f x);;
# let f x = x * x;;

# g 10;;
- : int = 14
# f 10;;
- : int = 100
created Oct. 16, 2016, 6:59 p.m.

8 earlier thoughts

Keyboard Help

Keyboard navigation

  • ? This help dialog
  • c Compose a new Thought
  • g Compose a new General Thought
  • j or ← View previous card in stream
  • k or → View next card in stream
  • p View card details in presentation mode
  • s Go to stream detail from card detail
  • ctrl + enter Publish card currently being created
  • alt + enter Save card in draft status that is currently being created.
  • esc Close an open modal