1 files changed, 0 insertions, 47 deletions
diff --git a/ruby_2_2/ext/-test-/string/coderange.c b/ruby_2_2/ext/-test-/string/coderange.c
deleted file mode 100644
index b93172d72d..0000000000
--- a/ruby_2_2/ext/-test-/string/coderange.c
+++ /dev/null
@@ -1,47 +0,0 @@
-#include "ruby/ruby.h"
-#include "ruby/encoding.h"
-
-static VALUE sym_7bit, sym_valid, sym_unknown, sym_broken;
-
-static VALUE
-coderange_int2sym(int coderange)
-{
-    switch (coderange) {
-      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;
-    }
-    rb_bug("wrong condition of coderange");
-    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)
-{
-    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);
-    rb_define_method(klass, "coderange_scan", str_coderange_scan, 0);
-}