module FormulaParser:sig..end
exception Error
val parse_real_expr : (Lexing.lexbuf -> Lexer.token) -> Lexing.lexbuf -> Formula.real_exprval parse_formula : (Lexing.lexbuf -> Lexer.token) -> Lexing.lexbuf -> Formula.formulaval parse_expr_eqs : (Lexing.lexbuf -> Lexer.token) -> Lexing.lexbuf -> Formula.eq_sys