-type term =\r
- | Var of int\r
- | App of term * term\r
- | Lam of term\r
+exception ParsingError of string\r
\r
-(* parses a string to a term *)\r
-val parse: string -> term\r
-(* parse many strings/terms, and returns the list of parsed terms + the list of free variables; variable 0 is not used *)\r
-val parse_many: string list -> term list * string list\r
+val problem_of_string:\r
+ string ->\r
+ string (* problem label *)\r
+ * Num.i_var option (* div *)\r
+ * Num.i_n_var list (* conv *)\r
+ * Num.i_n_var list (* ps *)\r
+ * string list (* names of free variables *)\r
+val from_file : string ->\r
+ (string (* problem label *)\r
+ * Num.i_var option (* div *)\r
+ * Num.i_n_var list (* conv *)\r
+ * Num.i_n_var list (* ps *)\r
+ * string list (* names of free variables *)) list\r