[Scsh-checkins] scsh/scheme/srfi srfi-1.scm

[Martin Gasbichler <mainzelm@users.sourceforge.net>]

Update of /cvsroot/scsh/scsh/scheme/srfi
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv28190

Modified Files:
      Tag: r0-6-stable
        srfi-1.scm 
Log Message:
Merge from S48 repository

Original commit message from Mike Sperber:


Subject: Add implementation of FOR-EACH to SRFI-1

This was missing from Olin's reference implementation.

Note that currently, the native versions of MAP and FOR-EACH already
implement the extended semantics specified by SRFI 1.  However, we
might want to enforce the R5RS restrictions to MAP and FOR-EACH at
some time in the future, so it still makes sense to have separate
implementations in SRFI 1.