Type network-form->network as network-form->network/any.

networks.rkt

@@ -19,6 +19,7 @@
    update-function-form->update-function/any
    update-function-form->update-function/boolean
    update-function-form->update-function/01
+   network-form->network/any
    )
 
   (define-type (State a) (VariableMapping a))
@@ -156,6 +157,24 @@
       (define s (hash 'x 0 'y 1))
       (define f (update-function-form->update-function/01 '(max x y)))
       (check-equal? (f s) 1)))
+
+  (: network-form->network/any (-> (NetworkForm Any) (Network Any)))
+  (define (network-form->network/any nf)
+    (network
+     (for/hash ([(x form) (in-hash (network-form-forms nf))])
+       : (VariableMapping (UpdateFunction Any))
+       (values x (update-function-form->update-function/any form)))
+     (network-form-domains nf)))
+
+  (module+ test
+    (test-case "network-form->network/any"
+      (define bn (network-form->network/any
+                  (network-form (hash 'a '(and a b)
+                                      'b '(not b))
+                                (hash 'a '(#f #t)
+                                      'b '(#f #t)))))
+      (define s (hash 'a #t 'b #t))
+      (check-equal? ((hash-ref (network-functions bn) 'a) s) #t)))
   )
 
 (require 'typed)
@@ -172,8 +191,7 @@
                [struct dynamics ([network network?]
                                  [mode mode?])])
  ;; Functions
- (contract-out [network-form->network (-> network-form? network?)]
-               [make-boolean-network-form (-> variable-mapping? network-form?)]
+ (contract-out [make-boolean-network-form (-> variable-mapping? network-form?)]
                [forms->boolean-network (-> variable-mapping? network?)]
                [list-syntactic-interactions (-> network-form? variable? (listof variable?))]
                [build-syntactic-interaction-graph (-> network-form? graph?)]
@@ -321,23 +339,6 @@
 
 (define update-function-form? any/c)
 
-;;; Build a network from a network form.
-(define (network-form->network nf)
-  (network
-   (for/hash ([(x form) (in-hash (network-form-forms nf))])
-     (values x (update-function-form->update-function/any form)))
-   (network-form-domains nf)))
-
-(module+ test
-  (test-case "network-form->network"
-    (define bn (network-form->network
-                (network-form (hash 'a '(and a b)
-                                    'b '(not b))
-                              (hash 'a '(#f #t)
-                                    'b '(#f #t)))))
-    (define s (hash 'a #t 'b #t))
-    (check-equal? ((hash-ref (network-functions bn) 'a) s) #t)))
-
 ;;; Build a Boolean network form from a given mapping assigning forms
 ;;; to variables.
 (define (make-boolean-network-form forms)
@@ -354,7 +355,7 @@
 ;;; Build a Boolean network from a given mapping assigning forms
 ;;; to variables.
 (define forms->boolean-network
-  (compose network-form->network make-boolean-network-form))
+  (compose network-form->network/any make-boolean-network-form))
 
 (module+ test
   (test-case "forms->boolean-network"
@@ -508,7 +509,7 @@
     (define n-multi (hash 'x '(max (+ y 1) 2)
                           'y '(min (- y 1) 0)))
     (define 123-doms (make-same-domains '(x y) '(0 1 2)))
-    (define n2 (network-form->network (network-form n-multi 123-doms)))
+    (define n2 (network-form->network/any (network-form n-multi 123-doms)))
     (check-false (interaction? n2 'x 'y))
     (check-true (interaction? n2 'y 'x))))
 
@@ -573,7 +574,7 @@
                           'z '(- 2 y)
                           't '(abs (- y 1))))
     (define 123-doms (make-same-domains '(x y z t) '(0 1 2)))
-    (define n2 (network-form->network (network-form n-multi 123-doms)))
+    (define n2 (network-form->network/any (network-form n-multi 123-doms)))
     (check-false (get-interaction-sign n2 'x 'y))
     (check-equal? (get-interaction-sign n2 'y 'x) 1)
     (check-equal? (get-interaction-sign n2 'y 'z) -1)
@@ -594,7 +595,7 @@
 ;;; Like build-interaction-graph, but accepts a network form and
 ;;; converts it a to a network.
 (define build-interaction-graph/form
-  (compose build-interaction-graph network-form->network))
+  (compose build-interaction-graph network-form->network/any))
 
 (module+ test
   (test-case "build-interaction-graph"
@@ -635,7 +636,7 @@
 ;;; Like build-signed-interaction-graph, but takes a network form and
 ;;; converts it a to a network.
 (define build-signed-interaction-graph/form
-  (compose build-signed-interaction-graph network-form->network))
+  (compose build-signed-interaction-graph network-form->network/any))
 
 (module+ test
   (test-case "build-signed-interaction-graph"

scribblings/networks.scrbl

@@ -273,6 +273,18 @@ function operates on Boolean states.
 (and-from-form/01 (hash 'x 1 'y 1))
 ]}
 
+@defproc[(network-form->network/any [nf (NetworkForm Any)]) (Network Any)]{
+
+Builds a network from a network form.
+
+@ex[
+(network-form->network/any
+ (network-form (hash 'a '(and a b)
+                     'b '(not b))
+               (hash 'a '(#f #t)
+                     'b '(#f #t))))
+]}
+
 @section{Inferring interaction graphs}
 
 This section provides inference of both unsigned and signed interaction graphs.