PR2/pr2_controllers — pull request #369 by muratsevim (2013-09-05 08:12:38+00:00)
Title: std namespace prefix is added to isnan calls

Without the prefix clang refuses to compile:

error: use of undeclared identifier 'isnan'; did you mean 'std::isnan'?
if (isnan(fake_as[LEFT_MOTOR]->state_.position_) ||
^~~~~
std::isnan