From b8ee29b22fbaa7a01f2754b4d6dd9af52e02017c Mon Sep 17 00:00:00 2001
From: Joel Martin <github@martintribe.org>
Date: Thu, 18 Dec 2014 20:33:49 -0600
Subject: All: add keywords.

Also, fix nth and count to match cloure.
---
 python/mal_types.py | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'python/mal_types.py')

diff --git a/python/mal_types.py b/python/mal_types.py
index e6bd70d..5fb9bba 100644
--- a/python/mal_types.py
+++ b/python/mal_types.py
@@ -58,6 +58,13 @@ class Symbol(str): pass
 def _symbol(str): return Symbol(str)
 def _symbol_Q(exp): return type(exp) == Symbol
 
+# Keywords
+# A specially prefixed string
+def _keyword(str):
+    if str[0] == u"\u029e": return str
+    else:                   return u"\u029e" + str
+def _keyword_Q(exp): return _string_Q(exp) and exp[0] == u"\u029e"
+
 # Functions
 def _function(Eval, Env, ast, env, params):
     def fn(*args):
-- 
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