ONIGENC_CTYPE_ALPHA 1409 encoding.c     int rb_isalpha(int c) { return ctype_test(c, ONIGENC_CTYPE_ALPHA); }
ONIGENC_CTYPE_ALPHA  269 include/ruby/oniguruma.h         ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_ALPHA)
ONIGENC_CTYPE_ALPHA  791 regenc.c           { (UChar* )"Alpha",  ONIGENC_CTYPE_ALPHA,  5 },
ONIGENC_CTYPE_ALPHA   77 regenc.h       #define BIT_CTYPE_ALPHA    (1<< ONIGENC_CTYPE_ALPHA)
ONIGENC_CTYPE_ALPHA 3848 regparse.c       case ONIGENC_CTYPE_ALPHA:
ONIGENC_CTYPE_ALPHA 3923 regparse.c         { (UChar* )"alpha",  ONIGENC_CTYPE_ALPHA,  5 },
ONIGENC_CTYPE_ALPHA 2676 string.c           else if (rb_enc_isctype(c, ONIGENC_CTYPE_ALPHA, enc))
ONIGENC_CTYPE_ALPHA 2677 string.c               ctype = ONIGENC_CTYPE_ALPHA;