#include "breeze/stream/inserter.hpp" void pad(std::streamsize count)
count- The number of characters to be output.
! fail()), outputs
counttimes the fill character of the destination stream, using either
badbit(which may throw) if it is unable to.
The number of characters may be zero, or even negative, in which case nothing is output. (Roughly speaking, the idea is to be able to pass something like
stream.width() - generated.count as an argument.)