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* Applied Martin Grabmueller's fix of case's handling of 'else.

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This commit is contained in:
Dirk Herrmann 2001-01-19 17:16:52 +00:00
parent 6c29a390fa
commit 4567ed787c
3 changed files with 9 additions and 1 deletions
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3
libguile/eval.c
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@ -595,7 +595,8 @@ scm_m_case (SCM xorig, SCM env)
proc = SCM_CAR (x);
SCM_ASSYNT (scm_ilength (proc) >= 2, xorig, scm_s_clauses, s_case);
SCM_ASSYNT (scm_ilength (SCM_CAR (proc)) >= 0
|| SCM_EQ_P (scm_sym_else, SCM_CAR (proc)),
|| (SCM_EQ_P (scm_sym_else, SCM_CAR (proc))
&& SCM_NULLP (SCM_CDR (x))),
xorig, scm_s_clauses, s_case);
}
return scm_cons (SCM_IM_CASE, cdrx);