diff options
Diffstat (limited to 'string.c')
-rw-r--r-- | string.c | 12 |
1 files changed, 10 insertions, 2 deletions
@@ -1240,7 +1240,12 @@ rb_string_value(volatile VALUE *ptr) { VALUE s = *ptr; if (TYPE(s) != T_STRING) { - s = rb_str_to_str(s); + if (SYMBOL_P(s)) { + s = rb_sym_to_s(s); + } + else { + s = rb_str_to_str(s); + } *ptr = s; } return s; @@ -4961,7 +4966,7 @@ rb_str_delete_bang(int argc, VALUE *argv, VALUE str) char *s, *send, *t; VALUE del = 0, nodel = 0; int modify = 0; - int i, ascompat; + int i, ascompat, cr; if (RSTRING_LEN(str) == 0 || !RSTRING_PTR(str)) return Qnil; if (argc < 1) { @@ -4979,6 +4984,7 @@ rb_str_delete_bang(int argc, VALUE *argv, VALUE str) ascompat = rb_enc_asciicompat(enc); s = t = RSTRING_PTR(str); send = RSTRING_END(str); + cr = ascompat ? ENC_CODERANGE_7BIT : ENC_CODERANGE_VALID; while (s < send) { unsigned int c; int clen; @@ -5003,12 +5009,14 @@ rb_str_delete_bang(int argc, VALUE *argv, VALUE str) else { if (t != s) rb_enc_mbcput(c, t, enc); t += clen; + if (cr == ENC_CODERANGE_7BIT) cr = ENC_CODERANGE_VALID; } s += clen; } } *t = '\0'; STR_SET_LEN(str, t - RSTRING_PTR(str)); + ENC_CODERANGE_SET(str, cr); if (modify) return str; return Qnil; |