From c458fa6a372e8586de3346d878b741dc373a291a Mon Sep 17 00:00:00 2001
From: Paul Tagliamonte <paultag@debian.org>
Date: Sat, 22 Dec 2012 21:31:05 -0500
Subject: [PATCH] maps

---
 hy/compiler/ast27.py | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/hy/compiler/ast27.py b/hy/compiler/ast27.py
index 7882532..c4a9053 100644
--- a/hy/compiler/ast27.py
+++ b/hy/compiler/ast27.py
@@ -7,6 +7,7 @@ from hy.lang.string import HYString
 from hy.lang.symbol import HYSymbol
 from hy.lang.list import HYList
 from hy.lang.bool import HYBool
+from hy.lang.map import HYMap
 
 from hy.lang.builtins import builtins
 from hy.lang.natives import natives
@@ -112,6 +113,8 @@ class AST27Converter(object):
             HYNumber: self.render_number,
             HYSymbol: self.render_symbol,
             HYBool: self.render_bool,
+            HYList: self.render_list,
+            HYMap: self.render_map,
         }
 
         self.native_cases = {
@@ -173,6 +176,20 @@ class AST27Converter(object):
         """ Render a string to AST """
         return ast.Str(s=str(node))
 
+    def render_list(self, node):
+        ret = []
+        for c in node.get_children():
+            ret.append(self.render(c))
+        return ast.List(elts=ret, ctx=ast.Load())
+
+    def render_map(self, node):
+        keys = []
+        values = []
+        for key in node:
+            keys.append(self.render(key))
+            values.append(self.render(node[key]))
+        return ast.Dict(keys=keys, values=values)
+
     def render_bool(self, node):
         """ Render a boolean to AST """
         thing = "True" if node else "False"