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Split mnew into unbound and callable

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It always branches by `obj` is `Qundef` or not, which is invariant
for each functions; `obj_method` is the latter, and the other two
are the former.
This commit is contained in:
Nobuyoshi Nakada 2021-01-31 18:11:59 +09:00
parent e44870c225
commit 22b8ddfd10
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GPG key ID: 7CD2805BFA3770C6
1 changed files with 16 additions and 10 deletions
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26
proc.c
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@ -1709,20 +1709,26 @@ mnew_from_me(const rb_method_entry_t *me, VALUE klass, VALUE iclass,
}
static VALUE
mnew(VALUE klass, VALUE obj, ID id, VALUE mclass, int scope)
mnew_callable(VALUE klass, VALUE obj, ID id, VALUE mclass, int scope)
{
const rb_method_entry_t *me;
VALUE iclass = Qnil;
if (obj == Qundef) { /* UnboundMethod */
me = rb_method_entry_with_refinements(klass, id, &iclass);
}
else {
me = (rb_method_entry_t *)rb_callable_method_entry_with_refinements(klass, id, &iclass);
}
ASSUME(obj != Qundef);
me = (rb_method_entry_t *)rb_callable_method_entry_with_refinements(klass, id, &iclass);
return mnew_from_me(me, klass, iclass, obj, id, mclass, scope);
}
static VALUE
mnew_unbound(VALUE klass, ID id, VALUE mclass, int scope)
{
const rb_method_entry_t *me;
VALUE iclass = Qnil;
me = rb_method_entry_with_refinements(klass, id, &iclass);
return mnew_from_me(me, klass, iclass, Qundef, id, mclass, scope);
}
static inline VALUE
method_entry_defined_class(const rb_method_entry_t *me)
{
@ -1960,7 +1966,7 @@ obj_method(VALUE obj, VALUE vid, int scope)
if (m) return m;
rb_method_name_error(klass, vid);
}
return mnew(klass, obj, id, mclass, scope);
return mnew_callable(klass, obj, id, mclass, scope);
}
/*
@ -2121,7 +2127,7 @@ rb_mod_instance_method(VALUE mod, VALUE vid)
if (!id) {
rb_method_name_error(mod, vid);
}
return mnew(mod, Qundef, id, rb_cUnboundMethod, FALSE);
return mnew_unbound(mod, id, rb_cUnboundMethod, FALSE);
}
/*
@ -2138,7 +2144,7 @@ rb_mod_public_instance_method(VALUE mod, VALUE vid)
if (!id) {
rb_method_name_error(mod, vid);
}
return mnew(mod, Qundef, id, rb_cUnboundMethod, TRUE);
return mnew_unbound(mod, id, rb_cUnboundMethod, TRUE);
}
/*