From cc425a710d71eeb81854f816445a47c5c5654653 Mon Sep 17 00:00:00 2001
From: Kolo <67389779+JustKolosaki@users.noreply.github.com>
Date: Sat, 22 Feb 2025 20:22:31 +0100
Subject: [PATCH] the keyword using

---
 hscript/Expr.hx   |  1 +
 hscript/Parser.hx | 18 ++++++++++++++++++
 2 files changed, 19 insertions(+)

diff --git a/hscript/Expr.hx b/hscript/Expr.hx
index 1571b613..1aa1b99a 100644
--- a/hscript/Expr.hx
+++ b/hscript/Expr.hx
@@ -120,6 +120,7 @@ enum Error {
 enum ModuleDecl {
 	DPackage( path : Array<String> );
 	DImport( path : Array<String>, ?everything : Bool );
+	DUsing( path: Array<String> );
 	DClass( c : ClassDecl );
 	DTypedef( c : TypeDecl );
 }
diff --git a/hscript/Parser.hx b/hscript/Parser.hx
index d3c85604..47193a9c 100644
--- a/hscript/Parser.hx
+++ b/hscript/Parser.hx
@@ -1142,6 +1142,24 @@ class Parser {
 			}
 			ensure(TSemicolon);
 			return DImport(path, star);
+		case "using":
+			var path = [getIdent()];
+			while( true ) {
+				var t = token();
+				if( t != TDot ) {
+					push(t);
+					break;
+				}
+				t = token();
+				switch( t ) {
+				case TId(id):
+					path.push(id);
+				default:
+					unexpected(t);
+				}
+			}
+			ensure(TSemicolon);
+			return DUsing(path);
 		case "class":
 			var name = getIdent();
 			var params = parseParams();