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Source for wiki MultipleValues version 1

author

cowan

comment

ipnr

198.185.18.207

name

MultipleValues

readonly

text

I asked my
usual suite of Schemes to evaluate `(+ 1 (values 2 3))`.

Racket, MIT,
Gambit, Scheme48/scsh, Kawa, SISC, Chibi, Chez, SCM, Ikarus, Ypsilon,
IronScheme, !SigScheme all report errors, either of the form "Single
value expected, multiple values received", or else a low-level error
reflecting how multiple values are represented.

Gauche, Chicken,
Bigloo, Guile, Larceny, Mosh, STklos reduce the multiple values to a
single value.  Of these, only Guile fails to convert zero values to the
implementation-specific "unspecified" value.

time

2012-05-17 04:03:15