mv PortExp to graph/

TODO.md

@@ -1,7 +1,5 @@
 # type
 
-mv `PortExp` to `graph`
-
 `PortExp` take `type`
 
 `freshenTypes` -- consistently add subscript to type variable names

src/lang/definitions/NodeDefinition.ts

@@ -1,9 +1,9 @@
 import { Definition } from "../definition"
 import { Net, Node } from "../graph"
+import { PortExp } from "../graph/PortExp"
 import { connect } from "../graph/connect"
 import { createNode } from "../graph/createNode"
 import { Mod } from "../mod"
-import { PortExp } from "../stmts"
 
 export class NodeDefinition implements Definition {
   constructor(

src/lang/graph/PortExp.ts

@@ -0,0 +1,4 @@
+export type PortExp = {
+  name: string
+  isPrincipal: boolean
+}

src/lang/graph/createNode.ts

@@ -1,7 +1,7 @@
 import { Node } from "../graph"
 import { Mod } from "../mod"
-import { PortExp } from "../stmts"
 import * as Types from "../type"
+import { PortExp } from "./PortExp"
 import { createPort } from "./createPort"
 
 export function createNode(

src/lang/stmts/Defnode.ts

@@ -1,14 +1,10 @@
 import * as Definitions from "../definitions"
+import { PortExp } from "../graph/PortExp"
 import { Mod } from "../mod"
 import { define } from "../mod/define"
 import { Span } from "../span"
 import { Stmt } from "../stmt"
 
-export type PortExp = {
-  name: string
-  isPrincipal: boolean
-}
-
 export class Defnode implements Stmt {
   constructor(
     public name: string,

src/lang/syntax/matchers/port_matcher.ts

@@ -1,5 +1,5 @@
 import * as pt from "@cicada-lang/partech"
-import { PortExp } from "../../stmts"
+import { PortExp } from "../../graph/PortExp"
 
 export function port_matcher(tree: pt.Tree): PortExp {
   return pt.matcher<PortExp>({