Make aliases more flexible

src/kiss/Helpers.hx

@@ -163,12 +163,12 @@ class Helpers {
     }
 
     // alias replacements are processed by the reader
-    public static function defAlias(k:KissState, whenItsThis:String, makeItThisInstead:String) {
+    public static function defAlias(k:KissState, whenItsThis:String, makeItThisInstead:ReaderExpDef) {
         // The alias has to be followed by a terminator to count!
         for (terminator in Reader.terminators) {
             k.readTable[whenItsThis + terminator] = (s:Stream) -> {
                 s.putBackString(terminator);
-                Symbol(makeItThisInstead);
+                makeItThisInstead;
             }
         }
     }

src/kiss/Kiss.hx

@@ -48,10 +48,10 @@ class Kiss {
             k.convert = readerExpToHaxeExpr.bind(_, k);
 
             // Helpful aliases
-            k.defAlias("print", "Prelude.print");
-            k.defAlias("map", "Lambda.map");
-            k.defAlias("filter", "Lambda.filter");
-            k.defAlias("has", "Lambda.has");
+            k.defAlias("print", Symbol("Prelude.print"));
+            k.defAlias("map", Symbol("Lambda.map"));
+            k.defAlias("filter", Symbol("Lambda.filter"));
+            k.defAlias("has", Symbol("Lambda.has"));
 
             while (true) {
                 stream.dropWhitespace();

src/kiss/Macros.hx

@@ -205,13 +205,7 @@ class Macros {
                     whenItsThis;
                 default:
                     throw CompileError.fromExp(exps[0], 'first argument to defalias should be a symbol for the alias');
-            }, switch (exps[1].def) {
-                case Symbol(makeItThis):
-                    makeItThis;
-                default:
-                    throw CompileError.fromExp(exps[1], 'second argument to defalias should be a symbol for what the alias becomes');
-            });
-
+            }, exps[1].def);
             return null;
         };