Added missing header for std::cerr.

This commit is contained in:
Ulrich Germann 2015-05-20 17:36:48 +01:00
parent 98ff2382d0
commit 80ee9813c6

View File

@ -10,6 +10,7 @@
#include <cassert>
#include <cmath>
#include <iostream>
namespace lm { namespace builder {
namespace {