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Fix std::vector logging.

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This commit is contained in:
vng 2013-08-08 00:15:17 +03:00
parent af68e7ceb6
commit 1531131fc7
1 changed files with 7 additions and 2 deletions
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9
env/message_std.hpp vendored
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@ -13,8 +13,13 @@ template <class T> string ToString(vector<T> const & v)
{
ostringstream ss;
ss << "{ ";
for (size_t i = 0; i < v.size(); ++i)
ss << ToString(v[i]) << ", ";
size_t const count = v.size();
for (size_t i = 0; i < count; ++i)
{
ss << ToString(v[i]);
if (i != count - 1)
ss << ", ";
}
ss << " }";
return ss.str();