Subject: Re: [Boost-bugs] [Boost C++ Libraries] #3418: phoenix/starter_kit: broken is_odd
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2009-09-08 19:36:26
#3418: phoenix/starter_kit: broken is_odd
----------------------------------+-----------------------------------------
Reporter: olafvdspek@⦠| Owner: djowel
Type: Bugs | Status: new
Milestone: Boost 1.41.0 | Component: spirit
Version: Boost 1.40.0 | Severity: Problem
Keywords: |
----------------------------------+-----------------------------------------
Comment(by steven_watanabe):
Details:
From 5.6 "If both operands are nonnegative then the remainder is
nonnegative;
if not, the sign of the remainder is implementation-defined."
The implementation is
{{{
bool
is_odd(int arg1)
{
return arg1 % 2 == 1;
}
}}}
The correct test is
{{{
bool
is_odd(int arg1)
{
return arg1 % 2 != 0;
}
}}}
-- Ticket URL: <https://svn.boost.org/trac/boost/ticket/3418#comment:1> Boost C++ Libraries <http://www.boost.org/> Boost provides free peer-reviewed portable C++ source libraries.
This archive was generated by hypermail 2.1.7 : 2017-02-16 18:50:01 UTC