HCL - Hybrid Command Language

Language Syntax

A HCL program is composed of expressions.

Keywords

• nil
• true
• false

Special Form Expression

• and
• break
• defun
• do
• elif
• else
• if
• lambda
• or
• return
• set
• until
• while

literals

• integer
• character
• small pointer
• error
• string
• dictionary
• array
• byte array

Builtin functions

• not
• _and
• _or
• eqv?
• eql?
• eqk?
• nqv?
• nql?
• nqk?
• sprintf
• printf
• +
• -
• *
• mlt
• /
• quo
• mod
• sqrt
• bit-and
• bit-or
• bit-xor
• bit-not
• bit-shift

Defining a function

(defun function-name (arguments)
	| local variables |
	function body
)

(set function-name (lambda (arguments)
	| local variables |
	function body
)