Use RB_TYPE_P

byroot · byroot · commit b14250f1daf7 · 2025-04-27T12:37:48.000+02:00
diff --git a/ext/json/ext/generator/generator.c b/ext/json/ext/generator/generator.c
@@ -794,7 +794,7 @@ convert_string_subclass(VALUE key)
 {
     VALUE key_to_s = rb_funcall(key, i_to_s, 0);
 
-    if (RB_UNLIKELY(rb_type(key_to_s) != T_STRING)) {
+    if (RB_UNLIKELY(!RB_TYPE_P(key_to_s, T_STRING))) {
         VALUE cname = rb_obj_class(key);
         rb_raise(rb_eTypeError,
                  "can't convert %"PRIsVALUE" to %s (%"PRIsVALUE"#%s gives %"PRIsVALUE")",

Original file line number	Diff line number	Diff line change
`@@ -794,7 +794,7 @@ convert_string_subclass(VALUE key)`
`794`	`794`	`{`
`795`	`795`	`VALUE key_to_s = rb_funcall(key, i_to_s, 0);`
`796`	`796`
`797`		`- if (RB_UNLIKELY(rb_type(key_to_s) != T_STRING)) {`
	`797`	`+ if (RB_UNLIKELY(!RB_TYPE_P(key_to_s, T_STRING))) {`
`798`	`798`	`VALUE cname = rb_obj_class(key);`
`799`	`799`	`rb_raise(rb_eTypeError,`
`800`	`800`	`"can't convert %"PRIsVALUE" to %s (%"PRIsVALUE"#%s gives %"PRIsVALUE")",`