5 #include "support/LOstream.h"
8 struct NewLineAndDepth_ {
14 NewLineAndDepth_ newlineAndDepth(int n)
16 NewLineAndDepth_ nlad_;
23 std::ostream & operator<<(std::ostream & os, NewLineAndDepth_ const & nlad_)
25 os << string(nlad_.depth_, ' ');
30 std::string fmt(char const * fmtstr ...);