diff options
author | Andy Wingo <wingo@pobox.com> | 2009-11-27 20:36:09 +0100 |
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committer | Andy Wingo <wingo@pobox.com> | 2009-12-01 21:00:25 +0100 |
commit | a3e923770ef0e491b58aaac94413cba893eebcfc (patch) | |
tree | 7e536bb37d21ada66978ca3f1dcf99f883c17046 /libguile/eval.c | |
parent | 6c9e8a53542019d1d207f25bfb18fbba9aabf59d (diff) | |
download | guile-a3e923770ef0e491b58aaac94413cba893eebcfc.tar.gz |
formally deprecate trampolines
* libguile/eval.c:
* libguile/deprecated.h:
* libguile/deprecated.c (scm_trampoline_0, scm_trampoline_1)
(scm_trampoline_2): Actually deprecate trampolines.
* srfi/srfi-1.c: Fix all trampoline uses in srfi-1.c.
Diffstat (limited to 'libguile/eval.c')
-rw-r--r-- | libguile/eval.c | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/libguile/eval.c b/libguile/eval.c index 79aa04d37..151e9ba99 100644 --- a/libguile/eval.c +++ b/libguile/eval.c @@ -3179,38 +3179,6 @@ SCM_DEFINE (scm_nconc2last, "apply:nconc2last", 1, 0, 0, -/* Trampolines - * - * Trampolines were an intent to speed up calling the same Scheme procedure many - * times from C. - * - * However, this was the wrong thing to optimize; if you really know what you're - * calling, call its function directly, otherwise you're in Scheme-land, and we - * have many better tricks there (inlining, for example, which can remove the - * need for closures and free variables). - * - * Also, in the normal debugging case, trampolines were being computed but not - * used. Silliness. - */ - -scm_t_trampoline_0 -scm_trampoline_0 (SCM proc) -{ - return scm_call_0; -} - -scm_t_trampoline_1 -scm_trampoline_1 (SCM proc) -{ - return scm_call_1; -} - -scm_t_trampoline_2 -scm_trampoline_2 (SCM proc) -{ - return scm_call_2; -} - /* Typechecking for multi-argument MAP and FOR-EACH. Verify that each element of the vector ARGV, except for the first, |