diff --git a/PPrint.h b/PPrint.h
index 6298d6b..3ae9546 100644
--- a/PPrint.h
+++ b/PPrint.h
@@ -3,6 +3,8 @@
 #include <QString>
 #include <QList>
 
+#include <type_traits>
+
 #include "Token.h"
 #include "AstNode.h"
 #include "Parser.h"
@@ -16,6 +18,25 @@
 //template <>
 //QString pprint<AstNode>(AstNode val);
 
+template <typename T, typename std::enable_if_t<std::is_base_of<TokenBase<T>, T>::value>::value = true>
+QString pprint(QList<T> val)
+{
+    QString out;
+    int lastType = -1;
+
+    qInfo() << "pprint specialized";
+
+    for (const T &v : val)
+    {
+        if ((lastType != v.type() || v.type() != T::SYMBOL) && lastType != -1)
+            out += " ";
+
+        out += QString(v);
+    }
+
+    return out;
+}
+
 template <typename T>
 QString pprint(QList<T> val)
 {