Standard Library

When a new interpreter is created, a default set of bindings are available. These comprise the standard library.

Atomic Types

Booleans

(boolean? x)
(object->boolean x)
(not x)

Numbers

(number? x)
(fixnum? x)
(flonum? x)
(zero? x)
(even? x)
(odd? x)

The fixnum type in Golisp corresponds to the Go type int, likewise flonum to float.

(+ x y)
(- x y)
(* x y)
(/ x y)

Standard arithmetic functions. If all arguments are fixnums, they will return fixnums, except in the case of /, which will return a fixnum if there is no remainder to any of the divisions.

(quotient x y)
(remainder x y)
(modulo x m)

Perform integer division on fixnums. Given x_/_y = q + r, quotient returns q and remainder returns r. modulo returns x (mod m).

Strings

Ports

Sequences

Lists

Vectors