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Marius Vollmer 2001-03-03 15:17:05 +00:00
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2001-03-03 Marius Vollmer <mvo@zagadka.ping.de>
* eval.h (SCM_EVALIM2): New macro. Use it when a
immediate, literal constant should be evaluated.
* eval.c (scm_s_duplicate_formals): New error message string.
(scm_c_improper_memq): New function.
(scm_m_lambda): Check for duplicate arguments.
(scm_ceval, scm_deval): When executing a body: only cons a new
toplevel environment frame when it is different from the
existing one; use EVALCAR instead of SIDEVAL so that we can properly
check for empty combinations; use SCM_EVALIM2 for the same reason
in the non-toplevel loop.
(nontoplevel_cdrxnoap, nontoplevel_cdrxbegin, nontoplevel_begin):
New labels with the meaning of their non-"nontoplevel" partners,
but they are used when it is known that the body is not evaluated at
top-level.
(scm_apply, scm_dapply): use SCM_EVALIM2 to get proper error
reporting for empty combinations.
[ I think I recovered the lost performance with this. I will
further clean this up soon, too. ]
2001-03-02 Keisuke Nishida <kxn30@po.cwru.edu>
* Remove dump facilities.