From: Simon Cross <hodgestar@gmail.com>
Date: Sat, 17 May 2014 17:46:59 +0000 (+0200)
Subject: Add parse_bits to utils.
X-Git-Tag: 0.1~57
X-Git-Url: https://git.ctpug.org.za/?p=naja.git;a=commitdiff_plain;h=652ccba57669197aada1143ad0f61acb59578cd1

Add parse_bits to utils.
---

diff --git a/naja/utils.py b/naja/utils.py
index b15302a..d5d17cc 100644
--- a/naja/utils.py
+++ b/naja/utils.py
@@ -27,6 +27,11 @@ def move_glyph(move_name):
     }.get(move_name, move_name.lower())
 
 
+def parse_bits(bit_list):
+    # Convert names to numbers if applicable.
+    return frozenset(BITS.get(bit, bit) for bit in bit_list)
+
+
 def warp_to_game_state(game_state):
     from naja.events import LoadGameEvent, SceneChangeEvent
     from naja.scenes.game import GameScene