diff options
Diffstat (limited to 'ext/-test-/string/coderange.c')
-rw-r--r-- | ext/-test-/string/coderange.c | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/ext/-test-/string/coderange.c b/ext/-test-/string/coderange.c new file mode 100644 index 0000000000..f6f58c4230 --- /dev/null +++ b/ext/-test-/string/coderange.c @@ -0,0 +1,29 @@ +#include "ruby/ruby.h" +#include "ruby/encoding.h" + +static VALUE sym_7bit, sym_valid, sym_unknown, sym_broken; +static VALUE +str_coderange(VALUE str) +{ + switch (ENC_CODERANGE(str)) { + case ENC_CODERANGE_7BIT: + return sym_7bit; + case ENC_CODERANGE_VALID: + return sym_valid; + case ENC_CODERANGE_UNKNOWN: + return sym_unknown; + case ENC_CODERANGE_BROKEN: + return sym_broken; + } + UNREACHABLE; +} + +void +Init_coderange(VALUE klass) +{ + sym_7bit = ID2SYM(rb_intern("7bit")); + sym_valid = ID2SYM(rb_intern("valid")); + sym_unknown = ID2SYM(rb_intern("unknown")); + sym_broken = ID2SYM(rb_intern("broken")); + rb_define_method(klass, "coderange", str_coderange, 0); +} |