%+ mul
3
(add 1 1)
the forms mix freely: an irregular call as one tall argument.
glossary
%+ calls a gate that takes two arguments.
%+(add 2 3) is 5.
irregular forms:
(gate a b) is %+(gate a b)
mul multiplies two atoms.
(mul 3 4) is 12.
%: calls a gate with several arguments, gathering them into one sample.
%:(add 2 3) is 5.
irregular forms:
(gate a b c) is %:(gate a b c)
add sums two atoms.
(add 2 3) is 5.