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 UnsignedImaginary version 1
author
cowan
comment
ipnr
127.10.177.1
name
UnsignedImaginary
readonly
0
text
The formal syntax of R4RS through R7RS disallow unsigned imaginary numbers. Here is how the test Schemes handle the input `35i`:
Undefined variable: Racket, Gauche, MIT, Chicken (with or without the numbers egg), Bigloo, Guile, SISC, SCM, Chez, JScheme, STklos, Shoe, !TinyScheme, Scheme 9, S7, BDC, XLisp, Rep, Schemik, Elk, Sizzle, !FemtoLisp, Inlab
Unsupported lexical syntax: Scheme48/scsh, Larceny, Ypsilon, !IronScheme, NexJ, KSI, !SigScheme, SXM, Dfsch, Owl Lisp
Equivalent to `+35i`: Kawa, Vicare, Chibi, RScheme (does not support complex numbers), UMB
Returns a so-called generic object: Llava
time
2013-11-15 14:45:14
version
1