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fix arity check on `current-module-name-resolver'

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This commit is contained in:
Matthew Flatt 2011-07-08 21:40:28 -06:00
parent 34a5c400ba
commit 5452a16479
1 changed files with 2 additions and 3 deletions
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5
src/racket/src/module.c
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@ -824,11 +824,10 @@ static Scheme_Object *default_module_resolver(int argc, Scheme_Object **argv)
static Scheme_Object *check_resolver(int argc, Scheme_Object **argv)
{
if (scheme_check_proc_arity(NULL, 1, 0, argc, argv)
&& scheme_check_proc_arity(NULL, 3, 0, argc, argv)
&& scheme_check_proc_arity(NULL, 4, 0, argc, argv))
return argv[0];
scheme_wrong_type("current-module-name-resolver", "procedure of arity 1, 3, and 4", 0, argc, argv);
scheme_wrong_type("current-module-name-resolver", "procedure of arity 1 and 4", 0, argc, argv);
return NULL;
}
@ -839,7 +838,7 @@ current_module_name_resolver(int argc, Scheme_Object *argv[])
return scheme_param_config("current-module-name-resolver",
scheme_make_integer(MZCONFIG_CURRENT_MODULE_RESOLVER),
argc, argv,
-1, check_resolver, "procedure of arity 1, 3, and 4", 1);
-1, check_resolver, "procedure of arity 1 and 4", 1);
}
static Scheme_Object *prefix_p(int argc, Scheme_Object **argv)