diff options
Diffstat (limited to 'string.c')
-rw-r--r-- | string.c | 7 |
1 files changed, 5 insertions, 2 deletions
@@ -5925,6 +5925,7 @@ rb_str_each_byte(VALUE str) static VALUE rb_str_each_char(VALUE str) { + VALUE orig = str; int i, len, n; const char *ptr; rb_encoding *enc; @@ -5948,7 +5949,7 @@ rb_str_each_char(VALUE str) rb_yield(rb_str_subseq(str, i, n)); } } - return str; + return orig; } /* @@ -5984,6 +5985,7 @@ rb_str_each_char(VALUE str) static VALUE rb_str_each_codepoint(VALUE str) { + VALUE orig = str; int len, n; unsigned int c; const char *ptr, *end; @@ -5991,6 +5993,7 @@ rb_str_each_codepoint(VALUE str) if (single_byte_optimizable(str)) return rb_str_each_byte(str); RETURN_ENUMERATOR(str, 0, 0); + str = rb_str_new4(str); ptr = RSTRING_PTR(str); len = RSTRING_LEN(str); end = RSTRING_END(str); @@ -6000,7 +6003,7 @@ rb_str_each_codepoint(VALUE str) rb_yield(UINT2NUM(c)); ptr += n; } - return str; + return orig; } static long |