Initial model layer to simplify code generation (#2)

README.md

@@ -25,7 +25,7 @@ interface {
 const doc = parse(source, undefined, { noLocation: true });
 const errors = validate(doc, ...CommonRules);
 
-if (errors.length > 0) { 
+if (errors.length > 0) {
   errors.map(e => console.log(e.message));
 } else {
   const context = new Context({});

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@apexlang/core",
-  "version": "0.0.16",
+  "version": "0.0.17",
   "description": "Apex language JavaScript support",
   "keywords": [
     "apex",

src/model/index.ts

@@ -0,0 +1,3 @@
+export * from "./model.js";
+export * from "./kinds.js";
+export * from "./visitor.js";

src/model/kinds.ts

@@ -0,0 +1,25 @@
+export enum Kind {
+  // Models
+  Namespace = "Namespace",
+  Import = "Import",
+  Alias = "Alias",
+  Interface = "Interface",
+  Role = "Role",
+  Operation = "Operation",
+  Parameter = "Parameter",
+  Type = "Type",
+  Field = "Field",
+  Union = "Union",
+  Enum = "Enum",
+  EnumValue = "EnumValue",
+  Directive = "Directive",
+  Require = "Require",
+  Annotation = "Annotation",
+  Argument = "Argument",
+  Void = "Void",
+  Primitive = "Primitive",
+  List = "List",
+  Map = "Map",
+  Optional = "Optional",
+  Stream = "Stream",
+}