diff --git a/string.c b/string.c index b3dba9c76f..67f4a3c165 100644 --- a/string.c +++ b/string.c @@ -368,12 +368,20 @@ setup_fake_str(struct RString *fake_str, const char *name, long len, int encidx) return (VALUE)fake_str; } +/* + * set up a fake string which refers a static string literal. + */ VALUE rb_setup_fake_str(struct RString *fake_str, const char *name, long len, rb_encoding *enc) { return setup_fake_str(fake_str, name, len, rb_enc_to_index(enc)); } +/* + * rb_fstring_new and rb_fstring_cstr family create or lookup a frozen + * shared string which refers a static string literal. `ptr` must + * point a constant string. + */ MJIT_FUNC_EXPORTED VALUE rb_fstring_new(const char *ptr, long len) {