LETTER ::= 'Z'
LETTER ::= 'Y'
LETTER ::= 'X'
LETTER ::= 'W'
LETTER ::= 'V'
LETTER ::= 'U'
LETTER ::= 'T'
LETTER ::= 'S'
LETTER ::= 'R'
LETTER ::= 'Q'
LETTER ::= 'P'
LETTER ::= 'O'
LETTER ::= 'N'
LETTER ::= 'M'
LETTER ::= 'L'
LETTER ::= 'K'
LETTER ::= 'J'
LETTER ::= 'I'
LETTER ::= 'H'
LETTER ::= 'G'
LETTER ::= 'F'
LETTER ::= 'E'
LETTER ::= 'D'
LETTER ::= 'C'
LETTER ::= 'B'
LETTER ::= 'A'
LETTERLIST ::= LETTERLIST LETTER
LETTERLIST ::= LETTER
IDENT ::= LETTER LETTERLIST
DIGIT ::= '9'
DIGIT ::= '8'
DIGIT ::= '7'
DIGIT ::= '6'
DIGIT ::= '5'
DIGIT ::= '4'
DIGIT ::= '3'
DIGIT ::= '2'
DIGIT ::= '1'
DIGIT ::= '0'
DIGITLIST ::= DIGITLIST DIGIT
DIGITLIST ::= DIGIT
CONST ::= DIGITLIST
VALUE ::= '(' EXPRESSION ')'
VALUE ::= CONST
VALUE ::= IDENT
TERM ::= VALUE
TERM ::= VALUE '+' '+'
TERM ::= '+' '+' VALUE
TERM ::= VALUE '-' '-'
TERM ::= '-' '-' VALUE
TERM ::= '!' VALUE
TERM ::= '-' VALUE
TERM ::= '&' VALUE
TERM ::= '*' VALUE
TERM ::= '~' VALUE
DIVOP ::= TERM
DIVOP ::= TERM '%' TERM
DIVOP ::= TERM '/' TERM
DIVOP ::= TERM '*' TERM
ADDOP ::= DIVOP
ADDOP ::= DIVOP '-' DIVOP
ADDOP ::= DIVOP '+' DIVOP
SHIFTOP ::= ADDOP
SHIFTOP ::= ADDOP '<' '<' ADDOP
SHIFTOP ::= ADDOP '>' '>' ADDOP
COMPOP ::= SHIFTOP
COMPOP ::= SHIFTOP '>' '=' SHIFTOP
COMPOP ::= SHIFTOP '<' '=' SHIFTOP
COMPOP ::= SHIFTOP '>' SHIFTOP
COMPOP ::= SHIFTOP '<' SHIFTOP
EQUALOP ::= COMPOP
EQUALOP ::= COMPOP '!' '=' COMPOP
EQUALOP  ::= COMPOP '=' '=' COMPOP
BITANDOP ::= EQUALOP
BITANDOP ::= EQUALOP '&' EQUALOP
BITXOROP ::= BITANDOP
BITXOROP ::= BITANDOP '^' BITANDOP
BITOROP ::= BITXOROP
BITOROP ::= BITXOROP '|' BITXOROP
LOGANDOP ::= BITOROP
LOGANDOP ::= BITOROP '&' '&' BITOROP
LOGOROP ::= LOGANDOP
LOGOROP ::= LOGANDOP '|' '|' LOGANDOP
CONDOP ::= LOGOROP
CONDOP ::= LOGOROP '?' LOGOROP ':' LOGOROP
ASSIGNOP ::= CONDOP
ASSIGNOP ::= CONDOP '|' '=' CONDOP
ASSIGNOP ::= CONDOP '^' '=' CONDOP
ASSIGNOP ::= CONDOP '&' '=' CONDOP
ASSIGNOP ::= CONDOP '<' '<' '=' CONDOP
ASSIGNOP ::= CONDOP '>' '>' '=' CONDOP
ASSIGNOP ::= CONDOP '%' '=' CONDOP
ASSIGNOP ::= CONDOP '/' '=' CONDOP
ASSIGNOP ::= CONDOP '*' '=' CONDOP
ASSIGNOP ::= CONDOP '-' '=' CONDOP
ASSIGNOP ::= CONDOP '=' CONDOP
COMMAOP ::= ASSIGNOP
COMMAOP ::= ASSIGNOP ',' ASSIGNOP
EXPRESSION ::= COMMAOP