fix compilation errors and make setVar public (#1)

* fix 1

* fix 2

* make setVar public

hscript/Checker.hx

@@ -1233,9 +1233,10 @@ class Checker {
 				mergeType( typeExpr(defaultExpr, withType), defaultExpr);
 			return withType == NoValue ? TVoid : tmin == null ? makeMono() : tmin;
 		case ENew(cl, params):
+		default:
 		}
 		error("Don't know how to type "+edef(expr).getName(), expr);
 		return TDynamic;
 	}
 
-}
+}

hscript/Interp.hx

@@ -186,7 +186,7 @@ class Interp {
 		assignOp("??=", function(v1, v2) return v1 == null ? v2 : v1);
 	}
 
-	function setVar(name:String, v:Dynamic) {
+	public function setVar(name:String, v:Dynamic) {
 		if (allowStaticVariables && staticVariables.exists(name))
 			staticVariables.set(name, v);
 		else if (allowPublicVariables && publicVariables.exists(name))
@@ -1024,4 +1024,4 @@ class Interp {
 			c = Type.resolveClass(cl);
 		return (c is IHScriptCustomConstructor) ? cast(c, IHScriptCustomConstructor).hnew(args) : Type.createInstance(c, args);
 	}
-}
+}

hscript/Macro.hx

@@ -252,6 +252,8 @@ class Macro {
 				EMeta({ name : m, params : params == null ? [] : [for( p in params ) convert(p)], pos : mpos }, convert(esub));
 			case ECheckType(e, t):
 				ECheckType(convert(e), convertType(t));
+			default: 
+				null;
 		}, pos : #if hscriptPos { file : p.file, min : e.pmin, max : e.pmax } #else p #end }
 	}