File: gray.lisp

package info (click to toggle)
acl2 8.5dfsg-5
  • links: PTS
  • area: main
  • in suites: bookworm
  • size: 991,452 kB
  • sloc: lisp: 15,567,759; javascript: 22,820; cpp: 13,929; ansic: 12,092; perl: 7,150; java: 4,405; xml: 3,884; makefile: 3,507; sh: 3,187; ruby: 2,633; ml: 763; python: 746; yacc: 723; awk: 295; csh: 186; php: 171; lex: 154; tcl: 49; asm: 23; haskell: 17
file content (26 lines) | stat: -rw-r--r-- 722 bytes parent folder | download | duplicates (3) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
 
(in-package :fast-io.test)

(defmacro wos (seq &body body)
  `(let ((s (make-instance 'fast-output-stream))
         (vec (octets-from ,seq)))
     ,@body
     (finish-output-stream s)))

(defmacro wis (seq vec-len &body body)
  `(let ((s (make-instance 'fast-input-stream
                           :vector (octets-from ,seq)))
         (vec (make-octet-vector ,vec-len)))
     ,@body))

(check (:name :write-stream)
  (results
   (wos #(1 2 3) (write-sequence vec s))
   (wos #(1 2 3 4 5)
     (write-sequence vec s :start 1 :end 4))))

(check (:name :read-stream)
  (results
   (wis #(1 2 3) 2
     (results (read-sequence vec s) vec))
   (wis #(1 2 3 4 5) 5
     (results (read-sequence vec s :start 1 :end 4) vec))))