rearrange source files

* Add a useful `algorithms` package to provide convinient access to the
implemented algorithms.
* This allows to e.g. dynamically list available algorithms, which
greatly simplifies a lot of things.

1 files changed, 17 insertions, 0 deletions

diff --git a/algorithms/registry.py b/algorithms/registry.py
new file mode 100644
index 0000000..8f0469d
--- /dev/null
+++ b/algorithms/registry.py
@@ -0,0 +1,17 @@
+# Copyright 2016 Egor Tensin <Egor.Tensin@gmail.com>
+# This file is licensed under the terms of the MIT License.
+# See LICENSE.txt for details.
+
+import algorithms.impl
+
+def refresh_algorithms():
+    algorithms.impl._refresh_algorithms()
+
+def get_codenames():
+    return algorithms.impl._ALL_ALGORITHMS.keys()
+
+def iter_algorithms():
+    return iter(algorithms.impl._ALL_ALGORITHMS.values())
+
+def get(codename):
+    return algorithms.impl._ALL_ALGORITHMS[codename]