Lisp code - Dan Bensen

My Lisp code

(cl-match contains standard-cl)

a fast, expressive pattern-matching library
No unification or backtracking. Supports multiple variable occurances and embedded guards (in embedded OR patterns), expands to efficient runtime code, and has a defmacro-like facility for creating custom patterns.

standard-cl

an all-purpose standard library
Lots of random useful stuff, including abbreviations, 2-fix syntax, iterators, math functions, and more. Will eventually be renamed.

2fix

"2-fix" syntax
a lightweight reader macro that swaps the first and second elements of a list in square brackets.

postfix	[list is-empty] => (is-empty list) [x ^2] => (^2 x)
infix	[x + y] => (+ x y) [x is-in list] => (is-in x list)
message passing	[object -> method arg1 arg2] => (-> object method arg1 arg2)

#func

partial application
a lightweight reader macro that generates a lambda, where each underline is replaced by a gensym'd argument. Extra trailing arguments can also be indicated by a numerical argument.

#f(push _ xs) => (lambda (#:G1) (push #:G1 xs))
#f[_ + 1]     => (lambda (#:G2) (+ #:G2 1))
#3f(foo) => (lambda (#:G3 #:G4 #:G5) (foo #:G3 #:G4 #:G5))

array-heap

a fixed-size heap library based on Introduction to Algorithms by Cormen et. al.

bi-pri

a fast, bidirectional priority queue (fixed size, array based). Equivalent to the interval heap.

Othello

a simple comand-line game