[boost] [units] gcc warnings

Subject: [boost] [units] gcc warnings
From: Jürgen Hunold (juergen.hunold_at_[hidden])
Date: 2010-06-15 06:07:09

Hi !

I start using Boost.Units for a new project and found some annyoing warnings 
when compiling with "-Wall -Wextra" and "-Wconversion"

The message is:

/home/hunold/src/devel/boost/boost/units/io.hpp: In function ‘int 
boost::units::get_flags(std::ios_base&, int)’:
/home/hunold/src/devel/boost/boost/units/io.hpp:163: warning: conversion to 
‘int’ from ‘long int’ may alter its value [-Wconversion]

Patch using an explicit static_cast<int> for the return value attached.

Ok to commit ? Other suggestions ?

Yours,

Jürgen
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