15.031005 2isALPHANUMERIC_utf8 # A 3isALPHA_utf8 # A 4isASCII_utf8 # A 5isBLANK_utf8 # A 6isCNTRL_utf8 # A 7isDIGIT_utf8 # A 8isGRAPH_utf8 # A 9isIDCONT_utf8 # A 10isIDFIRST_utf8 # A 11isLOWER_utf8 # A 12isPRINT_utf8 # A 13isPSXSPC_utf8 # A 14isPUNCT_utf8 # A 15isSPACE_utf8 # A 16isUPPER_utf8 # A 17isWORDCHAR_utf8 # A 18isXDIGIT_utf8 # A 19toFOLD_utf8 # A 20toLOWER_utf8 # A 21toTITLE_utf8 # A 22toUPPER_utf8 # A 23