Node should not have definition -- which was used to lookupRule

TODO.md

@@ -1,7 +1,5 @@
 `NodeDefinition.fullName`
 
-`Node` should not have `definition` -- which is used to `lookupRule`
-
 quit using `Action`
 
 `Action` should be type instead of class

src/lang/definitions/NodeDefinition.ts

@@ -20,7 +20,7 @@ export class NodeDefinition implements Definition {
   }
 
   build(): Node {
-    return createNode(this.kind, this, this.input, this.output)
+    return createNode(this.kind, this.mod, this.name, this.input, this.output)
   }
 
   meaning(net: Net): Node {

src/lang/graph/Node.ts

@@ -1,11 +1,9 @@
-import * as Definitions from "../definitions"
 import { Port } from "../graph"
 import { Mod } from "../mod"
 import { Type } from "../type"
 
 export type Node = {
   id: number
-  definition: Definitions.NodeDefinition
   mod: Mod
   name: string
   types: Array<Type>

src/lang/graph/createNode.ts

@@ -1,20 +1,21 @@
 import * as Definitions from "../definitions"
 import { Node, createPort } from "../graph"
+import { Mod } from "../mod"
 import { Type } from "../type"
 
 let counter = 0
 
 export function createNode(
   kind: Definitions.NodeKind,
-  definition: Definitions.NodeDefinition,
+  mod: Mod,
+  name: string,
   inputTypes: Array<Type>,
   outputTypes: Array<Type>,
 ): Node {
   const node: Node = {
     id: counter++,
-    definition,
-    mod: definition.mod,
-    name: definition.name,
+    mod,
+    name,
     types: [...inputTypes, ...outputTypes],
     input: [],
     output: [],