From 9b06248e81bc5d7e5c38c65c091bd47d2d41d693 Mon Sep 17 00:00:00 2001 From: Haoyu Bai Date: Sun, 7 Jun 2009 14:32:57 +0000 Subject: [PATCH] change TrueDivide to FloorDivide to make the semantic conform with C/C++ '/' operator [SVN r53721] --- src/object_operators.cpp | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/src/object_operators.cpp b/src/object_operators.cpp index 9828de70..b993245f 100644 --- a/src/object_operators.cpp +++ b/src/object_operators.cpp @@ -39,7 +39,9 @@ BOOST_PYTHON_BINARY_OPERATOR(+, Add) BOOST_PYTHON_BINARY_OPERATOR(-, Subtract) BOOST_PYTHON_BINARY_OPERATOR(*, Multiply) #if PY_VERSION_HEX >= 0x03000000 -BOOST_PYTHON_BINARY_OPERATOR(/, TrueDivide) +// We choose FloorDivide instead of TrueDivide to keep the semantic +// conform with C/C++'s '/' operator +BOOST_PYTHON_BINARY_OPERATOR(/, FloorDivide) #else BOOST_PYTHON_BINARY_OPERATOR(/, Divide) #endif @@ -63,7 +65,8 @@ BOOST_PYTHON_INPLACE_OPERATOR(+, Add) BOOST_PYTHON_INPLACE_OPERATOR(-, Subtract) BOOST_PYTHON_INPLACE_OPERATOR(*, Multiply) #if PY_VERSION_HEX >= 0x03000000 -BOOST_PYTHON_INPLACE_OPERATOR(/, TrueDivide) +// Same reason as above for choosing FloorDivide instead of TrueDivide +BOOST_PYTHON_INPLACE_OPERATOR(/, FloorDivide) #else BOOST_PYTHON_INPLACE_OPERATOR(/, Divide) #endif