RUBY_ENC_CODERANGE_MASK   77 include/ruby/encoding.h #define RB_ENC_CODERANGE(obj) ((int)RBASIC(obj)->flags & RUBY_ENC_CODERANGE_MASK)
RUBY_ENC_CODERANGE_MASK   81 include/ruby/encoding.h 	(RBASIC(obj)->flags & ~RUBY_ENC_CODERANGE_MASK) | (cr))
RUBY_ENC_CODERANGE_MASK   97 include/ruby/encoding.h #define ENC_CODERANGE_MASK	RUBY_ENC_CODERANGE_MASK