allow access to Bind from another macroses

src/bindx/BindSignal.hx

@@ -1,5 +1,7 @@
 package bindx;
 
+#if macro
+
 import bindx.BindSignal.BindSignalProvider;
 import bindx.BindSignal.Signal;
 import haxe.macro.Expr;
@@ -13,8 +15,6 @@ using Lambda;
 
 class BindSignalProvider implements IBindingSignalProvider {
 
-    #if macro
-
     static inline var SIGNAL_POSTFIX = "Changed";
 
     /**
@@ -166,9 +166,10 @@ class BindSignalProvider implements IBindingSignalProvider {
     @:expose inline function hasLazy(meta:MetadataEntry) {
         return meta.findParam(LAZY_SIGNAL).isNullOrTrue();
     }
-    #end
 }
 
+#end
+
 class MethodSignal extends Signal<Void -> Void> {
 
     public function dispatch():Void {