[Boost-bugs] [Boost C++ Libraries] #11616: Spirit unsigned to signed int comparison

Subject: [Boost-bugs] [Boost C++ Libraries] #11616: Spirit unsigned to signed int comparison
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2015-09-04 09:51:01

#11616: Spirit unsigned to signed int comparison
-------------------------------------------------+----------------------
 Reporter:  Duncan Paterson <duncan.paterson@…>  |      Owner:  djowel
     Type:  Bugs                                 |     Status:  new
Milestone:  To Be Determined                     |  Component:  spirit
  Version:  Boost 1.59.0                         |   Severity:  Cosmetic
 Keywords:                                       |
-------------------------------------------------+----------------------
 The following code generates warnings in with gcc (-Wall) and MSVC. The
 warnings reference signed to unsigned int comparison.

 {{{#!c++
 std::vector<float> values;
 std::string line = "111.2, 222.0, 333.3, 444.6, 555.5";
 bool r = phrase_parse(line.begin(), line.end(),
                      (float_ % ",")
                      ,space, values);
 }}}

 The warnings can be silenced by changing the problem variables from size_t
 to int as shown in the attached patch although I'm not sure this is an
 ideal solution.

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/11616>
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