RUBY_ENC_CODERANGE_VALID   87 include/ruby/encoding.h      (a) != RUBY_ENC_CODERANGE_VALID ? RUBY_ENC_CODERANGE_UNKNOWN : \
RUBY_ENC_CODERANGE_VALID   88 include/ruby/encoding.h      (b) == RUBY_ENC_CODERANGE_7BIT ? RUBY_ENC_CODERANGE_VALID : (b))
RUBY_ENC_CODERANGE_VALID  100 include/ruby/encoding.h #define ENC_CODERANGE_VALID	RUBY_ENC_CODERANGE_VALID