ISALNUM           540 third_party/harfbuzz-ng/src/hb-private.hh static inline bool ISALNUM (unsigned char c)
ISALNUM           102 third_party/harfbuzz-ng/src/hb-shape.cc #define ISALNUM(c) (('a' <= (c) && (c) <= 'z') || ('A' <= (c) && (c) <= 'Z') || ('0' <= (c) && (c) <= '9'))
ISALNUM           105 third_party/harfbuzz-ng/src/hb-shape.cc #undef ISALNUM