From 03d5530b18a5410864d707c372be2a7eb0ce911c Mon Sep 17 00:00:00 2001
From: Marion <marion.zepf@gmail.com>
Date: Sun, 01 Sep 2013 15:53:49 +0000
Subject: new Type: 'bool', cannot be converted to any other Types

  - The different shapes of docks for booleans and other values disallow
    conversion anyway.
---
(limited to 'TurtleArt/tatype.py')

diff --git a/TurtleArt/tatype.py b/TurtleArt/tatype.py
index 14f1c9e..fdf7659 100644
--- a/TurtleArt/tatype.py
+++ b/TurtleArt/tatype.py
@@ -53,12 +53,13 @@ class TypeDisjunction(tuple,Type):
 
 
 TYPE_OBJECT = Type('object', 0)
+TYPE_BOOL = Type('bool', 5)
 TYPE_CHAR = Type('char', 1)
 TYPE_COLOR = Type('color', 2)
 TYPE_FLOAT = Type('float', 3)
 TYPE_INT = Type('int', 4)
-TYPE_NUMBER = Type('number', 6)  # shortcut to avoid a TypeDisjunction between
-# TYPE_FLOAT and TYPE_INT
+TYPE_NUMBER = Type('number', 6)  # shortcut to avoid a TypeDisjunction
+    # between TYPE_FLOAT and TYPE_INT
 TYPE_NUMERIC_STRING = Type('numeric string', 7)
 TYPE_STRING = Type('string', 9)
 # TODO add list types
--
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