02-running

Source: examples/02-running.metta

Imports

This module has no imports.

Symbols

Symbol	Kind	Type
even	function	(even $x)
fib	function	(-> Number Number)

Functions

even

Kind: function

(even $x)

True when a number is even.

Source: examples/02-running.metta:25

fib

Kind: function

(: fib (-> Number Number))

The nth Fibonacci number. One clause guards the base case with if: in MeTTa every matching clause fires, so a separate (= (fib 0) 0) would also match (fib $n) and recurse into negatives — the if keeps it to a single path.

Source: examples/02-running.metta:19