add missing header for isdigit() in example parser

This commit is contained in:
Oliver Kowalke 2015-10-19 11:55:27 +02:00
parent 59cc5e9d6f
commit fe869dd847

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@ -4,6 +4,7 @@
// (See accompanying file LICENSE_1_0.txt or copy at // (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt) // http://www.boost.org/LICENSE_1_0.txt)
#include <cctype>
#include <cstdio> #include <cstdio>
#include <exception> #include <exception>
#include <functional> #include <functional>