[hw] rename haxework package to hw

src/main/hw/macro/PositionYamlParser.hx

@@ -0,0 +1,46 @@
+package hw.macro;
+
+import haxe.DynamicAccess;
+
+class PositionYamlParser {
+
+    private var filename:String;
+    private var content:String;
+    private var cache:Map<String, Int>;
+    private var result:Dynamic;
+
+    private function new(filename:String, content:String, result:Dynamic) {
+        this.filename = filename;
+        this.content = content;
+        this.result = result;
+        this.cache = new Map();
+    }
+
+    private function parseAll():Void {
+        //parseBlock(result);
+    }
+
+    private function parseBlock(result:DynamicAccess<Dynamic>):Void {
+        for (field in result.keys()) {
+            var offset = content.indexOf(field, cache.get(field));
+            cache.set(field, offset);
+            result.set("$" + field, {
+                min:offset,
+                max:offset + field.length,
+                file:filename,
+            });
+            var value = result.get(field);
+            if (Std.is(value, Array)) {
+                for (item in cast(value, Array<Dynamic>)) {
+                    parseBlock(item);
+                }
+            } else {
+                parseBlock(value);
+            }
+        }
+    }
+
+    public static inline function parse(filename:String, content:String, result:Dynamic):Void {
+        new PositionYamlParser(filename, content, result).parseAll();
+    }
+}