Author: Ronan Lamy <ronan.l...@gmail.com>
Branch: less-stringly-ops
Changeset: r66236:0ce93a50de7c
Date: 2013-08-09 11:19 +0100
http://bitbucket.org/pypy/pypy/changeset/0ce93a50de7c/
Log: move arity check to HLOperation ctor
diff --git a/rpython/flowspace/operation.py b/rpython/flowspace/operation.py
--- a/rpython/flowspace/operation.py
+++ b/rpython/flowspace/operation.py
@@ -19,6 +19,8 @@
class HLOperation(SpaceOperation):
pure = False
def __init__(self, *args):
+ if len(args) != self.arity:
+ raise TypeError(self.opname + " got the wrong number of arguments")
self.args = list(args)
self.result = Variable()
self.offset = -1
@@ -40,16 +42,12 @@
return sc_operator
def eval(self, frame):
- if len(self.args) != self.arity:
- raise TypeError(self.opname + " got the wrong number of arguments")
return frame.do_op(self)
class PureOperation(HLOperation):
pure = True
def eval(self, frame):
- if len(self.args) != self.arity:
- raise TypeError(self.opname + " got the wrong number of arguments")
args = []
if all(w_arg.foldable() for w_arg in self.args):
args = [w_arg.value for w_arg in self.args]
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