[meta] Rewrite is_signed, add is_unsigned
authorBehdad Esfahbod <behdad@behdad.org>
Sat, 11 May 2019 03:26:29 +0000 (20:26 -0700)
committerBehdad Esfahbod <behdad@behdad.org>
Sat, 11 May 2019 03:26:29 +0000 (20:26 -0700)
commitce300f4fb68a25d46d165e8b0a4825482c83a966
treeb2c4ca13a742c6fb32fa01bbbc61b398bba57cce
parente939d88bd72e0db0ebe357649b7a0fa3447c0bf4
[meta] Rewrite is_signed, add is_unsigned
src/hb-meta.hh