[Boost-bugs] [Boost C++ Libraries] #9936: multiprecision assign does not deal addequately with sign

Subject: [Boost-bugs] [Boost C++ Libraries] #9936: multiprecision assign does not deal addequately with sign
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2014-04-22 09:48:14

#9936: multiprecision assign does not deal addequately with sign
------------------------+------------------------------
 Reporter:  cerquide@…  |       Type:  Bugs
   Status:  new         |  Milestone:  To Be Determined
Component:  None        |    Version:  Boost 1.55.0
 Severity:  Problem     |   Keywords:
------------------------+------------------------------
 The following code provides the output:

 0

 -0

 Looks like the positive sign is not set after assign is called.

 {{{
 #include <iostream>
 #include <boost/multiprecision/cpp_int.hpp>

 boost::multiprecision::int128_t x("0");

 int main(int argc , char **argv) {
   std::cout << x << std::endl;
   x = -1;
   x.assign("0");
   std::cout << x << std::endl;
 }
 }}}

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Ticket URL: <https://svn.boost.org/trac/boost/ticket/9936>
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