Revision ca7ff3f7
Added by Lélio Brun over 1 year ago
| src/spec_types.ml | ||
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open Lustre_types |
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type register_t = |
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| ResetFlag |
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| StateVar of var_decl |
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type register_t = ResetFlag | StateVar of var_decl |
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type left_v |
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type right_v |
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type ('a, _) expression_t =
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| Val: 'a -> ('a, right_v) expression_t
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| Tag: ident -> ('a, right_v) expression_t
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| Var: var_decl -> ('a, left_v) expression_t
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| Memory: register_t -> ('a, left_v) expression_t
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| Val : 'a -> ('a, right_v) expression_t
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| Tag : ident -> ('a, right_v) expression_t
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| Var : var_decl -> ('a, left_v) expression_t
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| Memory : register_t -> ('a, left_v) expression_t
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(** TODO: why moving this elsewhere makes the exhaustiveness check fail? *) |
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let type_of_l_value: type a. (a, left_v) expression_t -> Types.type_expr = |
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let type_of_l_value : type a. (a, left_v) expression_t -> Types.type_expr =
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function |
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| Var v -> v.var_type |
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| Memory ResetFlag -> Type_predef.type_bool |
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| Memory (StateVar v) -> v.var_type |
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| Var v -> |
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v.var_type |
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| Memory ResetFlag -> |
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Type_predef.type_bool |
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| Memory (StateVar v) -> |
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v.var_type |
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type ('a, 'b) expressions_t = ('a, 'b) expression_t list
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type 'a predicate_t = |
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| Transition: ident (* node name *) |
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* ident option (* instance *) |
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* int option (* transition index *) |
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* ('a, 'b) expressions_t (* inputs *)
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* ('a, 'b) expressions_t (* locals *)
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* ('a, 'b) expressions_t (* outputs *)
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* bool (* reset *) |
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* Utils.ISet.t (* memory footprint *) |
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| Transition : |
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ident (* node name *) |
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* ident option |
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(* instance *) |
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* int option |
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(* transition index *) |
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* ('a, 'b) expressions_t
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(* inputs *) |
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* ('a, 'b) expressions_t
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(* locals *) |
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* ('a, 'b) expressions_t
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(* outputs *) |
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* bool (* reset *) |
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* Utils.ISet.t (* memory footprint *) |
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-> 'a predicate_t |
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| Reset of ident * ident * 'a |
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| MemoryPack of ident * ident option * int option |
| ... | ... | |
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type 'a formula_t = |
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| True |
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| False |
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| Equal: ('a, left_v) expression_t * ('a, 'b) expression_t -> 'a formula_t
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| Equal : ('a, left_v) expression_t * ('a, 'b) expression_t -> 'a formula_t
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| And of 'a formula_t list |
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| Or of 'a formula_t list |
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| Imply of 'a formula_t * 'a formula_t |
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| Exists of var_decl list * 'a formula_t |
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| Forall of var_decl list * 'a formula_t |
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| Ternary: ('a, 'b) expression_t * 'a formula_t * 'a formula_t -> 'a formula_t
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| Predicate: 'a predicate_t -> 'a formula_t |
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| Ternary : |
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('a, 'b) expression_t * 'a formula_t * 'a formula_t
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-> 'a formula_t |
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| Predicate : 'a predicate_t -> 'a formula_t |
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| StateVarPack of register_t |
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| ExistsMem of ident * 'a formula_t * 'a formula_t |
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| ... | ... | |
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* } *) |
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type 'a memory_pack_t = {
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mpname: node_desc; |
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mpindex: int option; |
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mpformula: 'a formula_t; |
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mpname : node_desc;
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mpindex : int option;
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mpformula : 'a formula_t;
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} |
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type 'a transition_t = {
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tname: node_desc; |
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tindex: int option; |
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tinputs: var_decl list; |
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tlocals: var_decl list; |
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toutputs: var_decl list; |
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tformula: 'a formula_t; |
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tfootprint: Utils.ISet.t; |
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tname : node_desc;
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tindex : int option;
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tinputs : var_decl list;
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tlocals : var_decl list;
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toutputs : var_decl list;
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tformula : 'a formula_t;
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tfootprint : Utils.ISet.t;
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} |
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