Use RARRAY_LEN instead of rb_array_len.

aardvark179 · aardvark179 · commit cd389905eff1 · 2019-03-29T16:08:17.000Z
diff --git a/src/main/c/cext/ruby.c b/src/main/c/cext/ruby.c
@@ -1276,7 +1276,7 @@ int rb_tr_flags(VALUE value) {
   if (OBJ_TAINTED(value)) {
     flags |= RUBY_FL_TAINT;
   }
-  if (rb_array_len(rb_obj_instance_variables(value)) > 0) {
+  if (RARRAY_LEN(rb_obj_instance_variables(value)) > 0) {
     flags |= RUBY_FL_EXIVAR;
   }
   // TODO BJF Nov-11-2017 Implement more flags

Original file line number	Diff line number	Diff line change
`@@ -1276,7 +1276,7 @@ int rb_tr_flags(VALUE value) {`
`1276`	`1276`	`if (OBJ_TAINTED(value)) {`
`1277`	`1277`	`flags \|= RUBY_FL_TAINT;`
`1278`	`1278`	`}`
`1279`		`- if (rb_array_len(rb_obj_instance_variables(value)) > 0) {`
	`1279`	`+ if (RARRAY_LEN(rb_obj_instance_variables(value)) > 0) {`
`1280`	`1280`	`flags \|= RUBY_FL_EXIVAR;`
`1281`	`1281`	`}`
`1282`	`1282`	`// TODO BJF Nov-11-2017 Implement more flags`