From: Robert Bradshaw <robertwb@math.washington.edu>
Date: Sat, 28 Mar 2009 20:11:40 +0000 (-0700)
Subject: Fix for #260, float floor div
X-Git-Tag: 0.12.alpha0~334^2~2^2~3
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=f793ca17ebbf90eae4189a3fb07ca7280c6e352c;p=cython.git

Fix for #260, float floor div
---

diff --git a/Cython/Compiler/ExprNodes.py b/Cython/Compiler/ExprNodes.py
index 282ecb3c..89c5281e 100644
--- a/Cython/Compiler/ExprNodes.py
+++ b/Cython/Compiler/ExprNodes.py
@@ -4265,7 +4265,11 @@ class DivNode(NumBinopNode):
         code.putln("}")
     
     def calculate_result_code(self):
-        if self.cdivision:
+        if self.type.is_float and self.operator == '//':
+            return "floor(%s / %s)" % (
+                self.operand1.result(), 
+                self.operand2.result())
+        elif self.cdivision:
             return "(%s / %s)" % (
                 self.operand1.result(), 
                 self.operand2.result())