add haxe.macro.Build.buildFakeEnum

std/haxe/macro/Build.hx

@@ -0,0 +1,46 @@
+/*
+ * Copyright (C)2005-2012 Haxe Foundation
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+package haxe.macro;
+
+import haxe.macro.Context;
+import haxe.macro.Expr;
+import haxe.macro.Type;
+
+using haxe.macro.Tools;
+
+class Build {
+	macro static public function buildFakeEnum():Array<Field> {
+		var fields = Context.getBuildFields();
+		var ct = switch(Context.getLocalClass().get().kind) {
+			case KAbstractImpl(a): TAbstract(a, []).toComplexType();
+			case _: throw "";
+		}
+		for (field in fields) {
+			field.access = [AStatic,APublic,AInline];
+			switch(field.kind) {
+				case FVar(t, e): field.kind = FVar(ct, macro cast $e);
+				case _:
+			}
+		}
+		return fields;
+	}
+}

typeload.ml

@@ -174,6 +174,7 @@ let make_module ctx mpath file tdecls loadp =
 				| (TClassDecl c,_) :: _ ->
 					(try c.cl_meta <- (Meta.get Meta.Build a.a_meta) :: c.cl_meta with Not_found -> ());
 					(try c.cl_meta <- (Meta.get Meta.CoreApi a.a_meta) :: c.cl_meta with Not_found -> ());
+					if Meta.has Meta.FakeEnum a.a_meta then c.cl_meta <- (Meta.Build,[ECall((EField((EField((EField((EConst(Ident "haxe"),p),"macro"),p),"Build"),p),"buildFakeEnum"),p),[]),p],p) :: c.cl_meta;
 					a.a_impl <- Some c;
 					c.cl_kind <- KAbstractImpl a
 				| _ -> assert false);