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use std::abs from cstdlib which fixes a warning that occurs when compiling with clang 3.5 on 64-bit linux

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in file included from ../include/spdlog/sinks/../formatter.h:57:
../include/spdlog/details/pattern_formatter_impl.h:308:26: warning: absolute value function 'abs' given an argument of type 'rep' (aka 'long') but has parameter of type 'int' which may cause truncation of value [-Wabsolute-value]
        auto secs_diff = abs((duration_cast<seconds>(diff)).count());
                         ^
../include/spdlog/details/pattern_formatter_impl.h:308:26: note: use function 'std::abs' instead
        auto secs_diff = abs((duration_cast<seconds>(diff)).count());
                         ^~~
                         std::abs
1 warning generated.
This commit is contained in:
Andre Haupt 2014-11-07 10:10:00 +01:00
parent 9e3656a144
commit 3d291f48fa
1 changed files with 1 additions and 1 deletions
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2
include/spdlog/details/pattern_formatter_impl.h
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@ -305,7 +305,7 @@ public:
std::lock_guard<std::mutex> l(_mutex);
using namespace std::chrono;
auto diff = msg.time - _last_update;
auto secs_diff = abs((duration_cast<seconds>(diff)).count());
auto secs_diff = std::abs((duration_cast<seconds>(diff)).count());
if (secs_diff >= 2)
{
_value = get_value(msg);