From 3e18eebbeafcd549c535a2f283b8aefe3677035b Mon Sep 17 00:00:00 2001
From: Nicolas Hurman <nicolas.hurman@gmail.com>
Date: Wed, 9 Apr 2014 06:57:45 +0200
Subject: [PATCH] v1.0 Release

---
 YakaC/Parser/Declaration.java | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/YakaC/Parser/Declaration.java b/YakaC/Parser/Declaration.java
index d842833..aab5b92 100644
--- a/YakaC/Parser/Declaration.java
+++ b/YakaC/Parser/Declaration.java
@@ -158,6 +158,9 @@ public void function()
    */
   public Type functionType()
   {
+    if (null == m_function)
+      throw new RuntimeException("No function declared");
+
     return m_function.type();
   }