# HG changeset patch
# User Paul Boddie <paul@boddie.org.uk>
# Date 1339537938 -7200
# Node ID 7e2bd174ae7351c143670c53ab9a682370bd326f
# Parent  e7eab0edc22594eb85e8f3b6791c67e99e40248a
Added placeholder modules for _weakref and math.
Added a test of math function imports.

diff -r e7eab0edc225 -r 7e2bd174ae73 lib/_weakref.py
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/lib/_weakref.py	Tue Jun 12 23:52:18 2012 +0200
@@ -0,0 +1,29 @@
+#!/usr/bin/env python
+
+"""
+Weak references.
+
+Copyright (C) 2012 Paul Boddie <paul@boddie.org.uk>
+
+This program is free software; you can redistribute it and/or modify it under
+the terms of the GNU General Public License as published by the Free Software
+Foundation; either version 3 of the License, or (at your option) any later
+version.
+
+This program is distributed in the hope that it will be useful, but WITHOUT
+ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
+details.
+
+You should have received a copy of the GNU General Public License along with
+this program.  If not, see <http://www.gnu.org/licenses/>.
+"""
+
+class ref:
+    pass
+
+def getweakrefcount(obj): pass
+def getweakrefs(obj): pass
+def proxy(obj, callback=None): pass
+
+# vim: tabstop=4 expandtab shiftwidth=4
diff -r e7eab0edc225 -r 7e2bd174ae73 lib/math.py
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/lib/math.py	Tue Jun 12 23:52:18 2012 +0200
@@ -0,0 +1,55 @@
+#!/usr/bin/env python
+
+"""
+Mathematical functions.
+
+Copyright (C) 2012 Paul Boddie <paul@boddie.org.uk>
+
+This program is free software; you can redistribute it and/or modify it under
+the terms of the GNU General Public License as published by the Free Software
+Foundation; either version 3 of the License, or (at your option) any later
+version.
+
+This program is distributed in the hope that it will be useful, but WITHOUT
+ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
+details.
+
+You should have received a copy of the GNU General Public License along with
+this program.  If not, see <http://www.gnu.org/licenses/>.
+"""
+
+def pow(x, y):
+
+    "Return x ** y."
+
+    return x ** y
+
+def acos(x): pass
+def asin(x): pass
+def atan(x): pass
+def atan2(y, x): pass
+def ceil(x): pass
+def cos(x): pass
+def cosh(x): pass
+def degrees(x): pass
+def exp(x): pass
+def fabs(x): pass
+def floor(x): pass
+def fmod(x, y): pass
+def frexp(x): pass
+def hypot(x, y): pass
+def ldexp(x, i): pass
+def log(x, base=None): pass
+def log10(x): pass
+def modf(x): pass
+def radians(x): pass
+def sin(x): pass
+def sinh(x): pass
+def sqrt(x): pass
+def tan(x): pass
+def tanh(x): pass
+
+# NOTE: To be defined: e, pi.
+
+# vim: tabstop=4 expandtab shiftwidth=4
diff -r e7eab0edc225 -r 7e2bd174ae73 tests/maths.py
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/maths.py	Tue Jun 12 23:52:18 2012 +0200
@@ -0,0 +1,9 @@
+#!/usr/bin/env python
+
+from math import pow
+
+result1_1 = pow(2, 0)
+result2_1 = pow(1, 1)
+result3_1 = pow(1, 10)
+
+# vim: tabstop=4 expandtab shiftwidth=4