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authorAndy Wingo <wingo@pobox.com>2013-06-27 12:20:36 +0200
committerAndy Wingo <wingo@pobox.com>2013-06-27 22:02:43 +0200
commit0fcc39a0a962e44d509dbb659529165c7ce5b91d (patch)
treee47c3cb0809e7857122346e3d3e58f9a6fb3e556 /libguile/memoize.c
parentbc056057c85162b609437e68ec4eb55839682853 (diff)
downloadguile-0fcc39a0a962e44d509dbb659529165c7ce5b91d.tar.gz
remove @call-with-values memoizer
* libguile/memoize.h: * libguile/expand.c (scm_sym_at_call_with_values): Remove. * libguile/memoize.c (memoize, m_call_values, unmemoize): Adapt to memoize call-with-values primcalls. * module/ice-9/boot-9.scm (call-with-values): Expand to a call-with-values primcall. * module/language/tree-il/compile-glil.scm (flatten-lambda-case): Expect call-with-values primcall, without the @, and fall back to a normal call. * module/language/tree-il/peval.scm (peval): Match bare call-with-values. * module/language/tree-il/primitives.scm (*interesting-primitive-names*): (*multiply-valued-primitives*): Remove @call-with-values.
Diffstat (limited to 'libguile/memoize.c')
-rw-r--r--libguile/memoize.c17
1 files changed, 5 insertions, 12 deletions
diff --git a/libguile/memoize.c b/libguile/memoize.c
index 2975f5686..2cad1bb10 100644
--- a/libguile/memoize.c
+++ b/libguile/memoize.c
@@ -287,6 +287,10 @@ memoize (SCM exp, SCM env)
scm_from_latin1_symbol
("call-with-current-continuation")))
return MAKMEMO_CONT (CAR (args));
+ else if (nargs == 2
+ && scm_is_eq (name,
+ scm_from_latin1_symbol ("call-with-values")))
+ return MAKMEMO_CALL_WITH_VALUES (CAR (args), CADR (args));
else if (scm_is_eq (scm_current_module (), scm_the_root_module ()))
return MAKMEMO_CALL (MAKMEMO_TOP_REF (name), nargs, args);
else
@@ -532,24 +536,13 @@ SCM_DEFINE (scm_memoize_expression, "memoize-expression", 1, 0, 0,
#define SCM_DEFINE_MEMOIZER(STR, MEMOIZER, N) \
SCM_SNARF_INIT(scm_c_define (STR, SCM_MAKE_MEMOIZER (STR, MEMOIZER, N)))
-static SCM m_call_values (SCM prod, SCM cons);
static SCM m_dynamic_wind (SCM pre, SCM exp, SCM post);
-SCM_DEFINE_MEMOIZER ("@call-with-values", m_call_values, 2);
SCM_DEFINE_MEMOIZER ("@dynamic-wind", m_dynamic_wind, 3);
-static SCM m_call_values (SCM prod, SCM cons)
-#define FUNC_NAME "@call-with-values"
-{
- SCM_VALIDATE_MEMOIZED (1, prod);
- SCM_VALIDATE_MEMOIZED (2, cons);
- return MAKMEMO_CALL_WITH_VALUES (prod, cons);
-}
-#undef FUNC_NAME
-
static SCM m_dynamic_wind (SCM in, SCM expr, SCM out)
#define FUNC_NAME "memoize-dynwind"
{
@@ -633,7 +626,7 @@ unmemoize (const SCM expr)
("call-with-current_continuation"),
unmemoize (args));
case SCM_M_CALL_WITH_VALUES:
- return scm_list_3 (scm_sym_at_call_with_values,
+ return scm_list_3 (scm_from_latin1_symbol ("call-with-values"),
unmemoize (CAR (args)), unmemoize (CDR (args)));
case SCM_M_DEFINE:
return scm_list_3 (scm_sym_define, CAR (args), unmemoize (CDR (args)));