mirror of
https://github.com/kanaka/mal.git
synced 2024-09-11 13:55:55 +03:00
e6d41de4d5
Let `load-file` append a new line in case last line contains a comment. Also append `nil` so that the return value is predictible. Remove the existing explicit `nil` from existing sources. Adapt documentation and tests.
185 lines
2.9 KiB
Plaintext
185 lines
2.9 KiB
Plaintext
;; Testing cons function
|
|
(cons 1 (list))
|
|
;=>(1)
|
|
(cons 1 (list 2))
|
|
;=>(1 2)
|
|
(cons 1 (list 2 3))
|
|
;=>(1 2 3)
|
|
(cons (list 1) (list 2 3))
|
|
;=>((1) 2 3)
|
|
|
|
(def! a (list 2 3))
|
|
(cons 1 a)
|
|
;=>(1 2 3)
|
|
a
|
|
;=>(2 3)
|
|
|
|
;; Testing concat function
|
|
(concat)
|
|
;=>()
|
|
(concat (list 1 2))
|
|
;=>(1 2)
|
|
(concat (list 1 2) (list 3 4))
|
|
;=>(1 2 3 4)
|
|
(concat (list 1 2) (list 3 4) (list 5 6))
|
|
;=>(1 2 3 4 5 6)
|
|
(concat (concat))
|
|
;=>()
|
|
(concat (list) (list))
|
|
;=>()
|
|
|
|
(def! a (list 1 2))
|
|
(def! b (list 3 4))
|
|
(concat a b (list 5 6))
|
|
;=>(1 2 3 4 5 6)
|
|
a
|
|
;=>(1 2)
|
|
b
|
|
;=>(3 4)
|
|
|
|
;; Testing regular quote
|
|
(quote 7)
|
|
;=>7
|
|
(quote (1 2 3))
|
|
;=>(1 2 3)
|
|
(quote (1 2 (3 4)))
|
|
;=>(1 2 (3 4))
|
|
|
|
;; Testing simple quasiquote
|
|
(quasiquote 7)
|
|
;=>7
|
|
(quasiquote (1 2 3))
|
|
;=>(1 2 3)
|
|
(quasiquote (1 2 (3 4)))
|
|
;=>(1 2 (3 4))
|
|
(quasiquote (nil))
|
|
;=>(nil)
|
|
|
|
;; Testing unquote
|
|
(quasiquote (unquote 7))
|
|
;=>7
|
|
(def! a 8)
|
|
;=>8
|
|
(quasiquote a)
|
|
;=>a
|
|
(quasiquote (unquote a))
|
|
;=>8
|
|
(quasiquote (1 a 3))
|
|
;=>(1 a 3)
|
|
(quasiquote (1 (unquote a) 3))
|
|
;=>(1 8 3)
|
|
(def! b (quote (1 "b" "d")))
|
|
;=>(1 "b" "d")
|
|
(quasiquote (1 b 3))
|
|
;=>(1 b 3)
|
|
(quasiquote (1 (unquote b) 3))
|
|
;=>(1 (1 "b" "d") 3)
|
|
(quasiquote ((unquote 1) (unquote 2)))
|
|
;=>(1 2)
|
|
|
|
;; Testing splice-unquote
|
|
(def! c (quote (1 "b" "d")))
|
|
;=>(1 "b" "d")
|
|
(quasiquote (1 c 3))
|
|
;=>(1 c 3)
|
|
(quasiquote (1 (splice-unquote c) 3))
|
|
;=>(1 1 "b" "d" 3)
|
|
|
|
|
|
;; Testing symbol equality
|
|
(= (quote abc) (quote abc))
|
|
;=>true
|
|
(= (quote abc) (quote abcd))
|
|
;=>false
|
|
(= (quote abc) "abc")
|
|
;=>false
|
|
(= "abc" (quote abc))
|
|
;=>false
|
|
(= "abc" (str (quote abc)))
|
|
;=>true
|
|
(= (quote abc) nil)
|
|
;=>false
|
|
(= nil (quote abc))
|
|
;=>false
|
|
|
|
;;;;; Test quine
|
|
;;; TODO: needs expect line length fix
|
|
;;;((fn* [q] (quasiquote ((unquote q) (quote (unquote q))))) (quote (fn* [q] (quasiquote ((unquote q) (quote (unquote q)))))))
|
|
;;;=>((fn* [q] (quasiquote ((unquote q) (quote (unquote q))))) (quote (fn* [q] (quasiquote ((unquote q) (quote (unquote q)))))))
|
|
|
|
;>>> deferrable=True
|
|
;;
|
|
;; -------- Deferrable Functionality --------
|
|
|
|
;; Testing ' (quote) reader macro
|
|
'7
|
|
;=>7
|
|
'(1 2 3)
|
|
;=>(1 2 3)
|
|
'(1 2 (3 4))
|
|
;=>(1 2 (3 4))
|
|
|
|
;; Testing cons and concat with vectors
|
|
|
|
(cons [1] [2 3])
|
|
;=>([1] 2 3)
|
|
(cons 1 [2 3])
|
|
;=>(1 2 3)
|
|
(concat [1 2] (list 3 4) [5 6])
|
|
;=>(1 2 3 4 5 6)
|
|
(concat [1 2])
|
|
;=>(1 2)
|
|
|
|
|
|
;>>> optional=True
|
|
;;
|
|
;; -------- Optional Functionality --------
|
|
|
|
;; Testing ` (quasiquote) reader macro
|
|
`7
|
|
;=>7
|
|
`(1 2 3)
|
|
;=>(1 2 3)
|
|
`(1 2 (3 4))
|
|
;=>(1 2 (3 4))
|
|
`(nil)
|
|
;=>(nil)
|
|
|
|
;; Testing ~ (unquote) reader macro
|
|
`~7
|
|
;=>7
|
|
(def! a 8)
|
|
;=>8
|
|
`(1 ~a 3)
|
|
;=>(1 8 3)
|
|
(def! b '(1 "b" "d"))
|
|
;=>(1 "b" "d")
|
|
`(1 b 3)
|
|
;=>(1 b 3)
|
|
`(1 ~b 3)
|
|
;=>(1 (1 "b" "d") 3)
|
|
|
|
;; Testing ~@ (splice-unquote) reader macro
|
|
(def! c '(1 "b" "d"))
|
|
;=>(1 "b" "d")
|
|
`(1 c 3)
|
|
;=>(1 c 3)
|
|
`(1 ~@c 3)
|
|
;=>(1 1 "b" "d" 3)
|
|
|
|
;; Testing unquote with vectors
|
|
(def! a 8)
|
|
;=>8
|
|
`[1 a 3]
|
|
;=>(1 a 3)
|
|
;;; TODO: fix this
|
|
;;;;=>[1 a 3]
|
|
|
|
;; Testing splice-unquote with vectors
|
|
(def! c '(1 "b" "d"))
|
|
;=>(1 "b" "d")
|
|
`[1 ~@c 3]
|
|
;=>(1 1 "b" "d" 3)
|
|
;;; TODO: fix this
|
|
;;;;=>[1 1 "b" "d" 3]
|