diff options
Diffstat (limited to 'ext')
-rw-r--r-- | ext/-test-/string/coderange.c | 21 |
1 files changed, 19 insertions, 2 deletions
diff --git a/ext/-test-/string/coderange.c b/ext/-test-/string/coderange.c index 2f1e6a06a8..b93172d72d 100644 --- a/ext/-test-/string/coderange.c +++ b/ext/-test-/string/coderange.c @@ -2,10 +2,11 @@ #include "ruby/encoding.h" static VALUE sym_7bit, sym_valid, sym_unknown, sym_broken; + static VALUE -str_coderange(VALUE str) +coderange_int2sym(int coderange) { - switch (ENC_CODERANGE(str)) { + switch (coderange) { case ENC_CODERANGE_7BIT: return sym_7bit; case ENC_CODERANGE_VALID: @@ -19,6 +20,21 @@ str_coderange(VALUE str) UNREACHABLE; } +/* return coderange without scan */ +static VALUE +str_coderange(VALUE str) +{ + return coderange_int2sym(ENC_CODERANGE(str)); +} + +/* scan coderange and return the result */ +static VALUE +str_coderange_scan(VALUE str) +{ + ENC_CODERANGE_SET(str, ENC_CODERANGE_UNKNOWN); + return coderange_int2sym(rb_enc_str_coderange(str)); +} + void Init_coderange(VALUE klass) { @@ -27,4 +43,5 @@ Init_coderange(VALUE klass) sym_unknown = ID2SYM(rb_intern("unknown")); sym_broken = ID2SYM(rb_intern("broken")); rb_define_method(klass, "coderange", str_coderange, 0); + rb_define_method(klass, "coderange_scan", str_coderange_scan, 0); } |