Kind/book/Pair.snd.kind2

Pair.snd
: ∀(A: *) ∀(B: *) ∀(p: (Pair A B)) B
= λA λB λp use P = λx B
  use new = λa λb b
  (~p P new)
wip 2024-02-23 03:31:53 +03:00			`Pair.snd`
auto formatter 2024-03-02 02:40:31 +03:00			`: ∀(A: ) ∀(B: ) ∀(p: (Pair A B)) B`
use-notation Now, there are two local binders: let x = ... use x = ... The 'let' binder will create a local definition, type-check it, and assign a name to it. When compiled, it will create 'dup' nodes. The 'use' binder is just an alias. It will not bind a new variable, and, when compiled, will create inline copies. Also, for type-checking, it allows creating aliases that are definitionaly equal for the checker. 2024-03-08 23:39:37 +03:00			`= λA λB λp use P = λx B`
			`use new = λa λb b`
auto formatter 2024-03-02 02:40:31 +03:00			`(~p P new)`