Add IMEMO_NEW

Rather than exposing that an imemo has a flag and four fields, this
changes the implementation to only expose one field (the klass) and
fills the rest with 0. The type will have to fill in the values themselves.

1 files changed, 7 insertions, 2 deletions

diff --git a/proc.c b/proc.c
index 6ff152fdb9..bb09f92ae9 100644
--- a/proc.c
+++ b/proc.c
@@ -719,8 +719,13 @@ rb_vm_ifunc_new(rb_block_call_func_t func, const void *data, int min_argc, int m
     arity.argc.min = min_argc;
     arity.argc.max = max_argc;
     rb_execution_context_t *ec = GET_EC();
-    VALUE ret = rb_imemo_new(imemo_ifunc, (VALUE)func, (VALUE)data, arity.packed, (VALUE)rb_vm_svar_lep(ec, ec->cfp));
-    return (struct vm_ifunc *)ret;
+
+    struct vm_ifunc *ifunc = IMEMO_NEW(struct vm_ifunc, imemo_ifunc, (VALUE)rb_vm_svar_lep(ec, ec->cfp));
+    ifunc->func = func;
+    ifunc->data = data;
+    ifunc->argc = arity.argc;
+
+    return ifunc;
 }
 
 VALUE