equal
deleted
inserted
replaced
27 val divlcm : term -> term -> int |
27 val divlcm : term -> term -> int |
28 val bset : term -> term -> term list |
28 val bset : term -> term -> term list |
29 val aset : term -> term -> term list |
29 val aset : term -> term -> term list |
30 val linrep : string list -> term -> term -> term -> term |
30 val linrep : string list -> term -> term -> term -> term |
31 val list_disj : term list -> term |
31 val list_disj : term list -> term |
|
32 val list_conj : term list -> term |
32 val simpl : term -> term |
33 val simpl : term -> term |
33 val fv : term -> string list |
34 val fv : term -> string list |
34 val negate : term -> term |
35 val negate : term -> term |
35 val operations : (string * (int * int -> bool)) list |
36 val operations : (string * (int * int -> bool)) list |
|
37 val conjuncts : term -> term list |
|
38 val disjuncts : term -> term list |
|
39 val has_bound : term -> bool |
|
40 val minusinf : term -> term -> term |
|
41 val plusinf : term -> term -> term |
36 end; |
42 end; |
37 |
43 |
38 structure CooperDec : COOPER_DEC = |
44 structure CooperDec : COOPER_DEC = |
39 struct |
45 struct |
40 |
46 |
181 if is_numeral s' then (linear_cmul (dest_numeral s') t') |
187 if is_numeral s' then (linear_cmul (dest_numeral s') t') |
182 else if is_numeral t' then (linear_cmul (dest_numeral t') s') |
188 else if is_numeral t' then (linear_cmul (dest_numeral t') s') |
183 |
189 |
184 else (warning "lint: apparent nonlinearity"; raise COOPER) |
190 else (warning "lint: apparent nonlinearity"; raise COOPER) |
185 end |
191 end |
186 |_ => error "lint: unknown term"; |
192 |_ => (error "COOPER:lint: unknown term ") |
187 |
193 |
188 |
194 |
189 |
195 |
190 (* ------------------------------------------------------------------------- *) |
196 (* ------------------------------------------------------------------------- *) |
191 (* Linearize the atoms in a formula, and eliminate non-strict inequalities. *) |
197 (* Linearize the atoms in a formula, and eliminate non-strict inequalities. *) |