[Boost-bugs] [Boost C++ Libraries] #9658: int from size_t conversion warning in hashed_index.hpp

Subject: [Boost-bugs] [Boost C++ Libraries] #9658: int from size_t conversion warning in hashed_index.hpp
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2014-02-11 20:47:18

#9658: int from size_t conversion warning in hashed_index.hpp
-------------------------------------+-------------------------
 Reporter:  mbradle@…                |      Owner:  joaquin
     Type:  Bugs                     |     Status:  new
Milestone:  To Be Determined         |  Component:  multi_index
  Version:  Boost Development Trunk  |   Severity:  Cosmetic
 Keywords:                           |
-------------------------------------+-------------------------
 Hello,

 When I compile libs/multi_index/example/hashed.cpp with

 g++ -Wconversion -I../../.. -o hashed hashed.cpp

 I get the conversion warning:

 hashed.cpp:103:45:   instantiated from here
 ../../../boost/multi_index/hashed_index.hpp:1343:21: warning: conversion
 to 'int' from 'size_t' may alter its value

 When I apply the patch in diff.txt (attached), the code compiles without
 the warning.  The patch also includes the change on line 1399.

 Best wishes,

 Brad

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/9658>
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