Author: Philip Jenvey <[email protected]>
Branch: remove-intlong-smm
Changeset: r68570:d96812b03457
Date: 2013-12-30 13:37 -0800
http://bitbucket.org/pypy/pypy/changeset/d96812b03457/
Log: add rsides
diff --git a/pypy/objspace/std/boolobject.py b/pypy/objspace/std/boolobject.py
--- a/pypy/objspace/std/boolobject.py
+++ b/pypy/objspace/std/boolobject.py
@@ -1,5 +1,8 @@
+import operator
+
from rpython.rlib.rarithmetic import r_uint
from rpython.rlib.rbigint import rbigint
+from rpython.tool.sourcetools import func_renamer, func_with_new_name
from pypy.interpreter.gateway import WrappedDefault, interp2app, unwrap_spec
from pypy.objspace.std.intobject import W_AbstractIntObject
@@ -17,7 +20,7 @@
raise Exception("you cannot do that, you must use space.is_true()")
def __repr__(self):
- """ representation for debugging purposes """
+ """representation for debugging purposes"""
return "%s(%s)" % (self.__class__.__name__, self.boolval)
def unwrap(self, space):
@@ -46,23 +49,24 @@
def descr_nonzero(self, space):
return self
- def descr_and(self, space, w_other):
- if not isinstance(w_other, W_BoolObject):
- return W_AbstractIntObject.descr_and(self, space, w_other)
- return space.newbool(self.boolval & w_other.boolval)
+ def make_bitwise_binop(opname):
+ descr_name = 'descr_' + opname
+ super_op = getattr(W_AbstractIntObject, descr_name)
+ op = getattr(operator,
+ opname + '_' if opname in ('and', 'or') else opname)
+ @func_renamer(descr_name)
+ def descr_binop(self, space, w_other):
+ if not isinstance(w_other, W_BoolObject):
+ return super_op(self, space, w_other)
+ return space.newbool(op(self.boolval, w_other.boolval))
+ return descr_binop, func_with_new_name(descr_binop, 'descr_r' + opname)
- def descr_or(self, space, w_other):
- if not isinstance(w_other, W_BoolObject):
- return W_AbstractIntObject.descr_or(self, space, w_other)
- return space.newbool(self.boolval | w_other.boolval)
-
- def descr_xor(self, space, w_other):
- if not isinstance(w_other, W_BoolObject):
- return W_AbstractIntObject.descr_xor(self, space, w_other)
- return space.newbool(self.boolval ^ w_other.boolval)
+ descr_and, descr_rand = make_bitwise_binop('and')
+ descr_or, descr_ror = make_bitwise_binop('or')
+ descr_xor, descr_rxor = make_bitwise_binop('xor')
W_BoolObject.w_False = W_BoolObject(False)
-W_BoolObject.w_True = W_BoolObject(True)
+W_BoolObject.w_True = W_BoolObject(True)
@unwrap_spec(w_obj=WrappedDefault(False))
def descr__new__(space, w_booltype, w_obj):
@@ -81,12 +85,12 @@
__repr__ = interp2app(W_BoolObject.descr_repr),
__str__ = interp2app(W_BoolObject.descr_str),
__nonzero__ = interp2app(W_BoolObject.descr_nonzero),
- # XXX: rsides
+
__and__ = interp2app(W_BoolObject.descr_and),
- #__rand__ = interp2app(W_BoolObject.descr_rand),
+ __rand__ = interp2app(W_BoolObject.descr_rand),
__or__ = interp2app(W_BoolObject.descr_or),
- #__ror__ = interp2app(W_BoolObject.descr_ror),
+ __ror__ = interp2app(W_BoolObject.descr_ror),
__xor__ = interp2app(W_BoolObject.descr_xor),
- #__rxor__ = interp2app(W_BoolObject.descr_rxor),
+ __rxor__ = interp2app(W_BoolObject.descr_rxor),
)
W_BoolObject.typedef.acceptable_as_base_class = False
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