This site is a static rendering of the Trac instance that was used by R7RS-WG1 for its work on R7RS-small (PDF), which was ratified in 2013. For more information, see Home.

Source for wiki VerticalLineSymbols version 3

author

cowan

comment

ipnr

108.182.78.175

name

VerticalLineSymbols

readonly

text

Racket, Gauche, MIT, Gambit, Chicken, Bigloo, Kawa, SISC, Chibi, Chez, !Ikarus/Vicare, STklos, KSi, Rep, Oaklisp, Owl Lisp all understand `|...|` syntax.

Scsh, Guile, SCM, NexJ, Shoe, !TinyScheme, Dream, S7, BDC, Elk, UMB, VX treat `|` as an ordinary
identifier character.

Scheme48, Larceny, Ypsilon, Mosh, !SigScheme, RScheme, XLisp, Schemik, Scheme 9 all report syntax errors.

!IronScheme gets hung up reading characters from the input.

time

2013-05-24 13:07:28