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catchorg / Clara

A simple to use, composable, command line parser for C++ 11 and beyond
Boost Software License 1.0
650 stars 67 forks source link

use ::std for tolower #86

Closed girtsf closed 5 years ago

girtsf commented 5 years ago

Some C++ compilers don't export C functions into :: scope. This makes tolower accessible to those compilers.

Reference: https://en.cppreference.com/w/cpp/header#C_compatibility_headers

codecov[bot] commented 5 years ago

Codecov Report

Merging #86 into master will not change coverage. The diff coverage is 100%.

Impacted file tree graph

@@           Coverage Diff           @@
##           master      #86   +/-   ##
=======================================
  Coverage   94.85%   94.85%           
=======================================
  Files           2        2           
  Lines         680      680           
=======================================
  Hits          645      645           
  Misses         35       35
Impacted Files Coverage Δ
include/clara.hpp 93.3% <100%> (ø) :arrow_up:

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