Does Nim have output buffering?

Question

Do I have to flush output when I'm using Nim's echo like I do with Python's print? If yes, how can I do that?

Answer 1

You can flush stdout in Nim with flushFile(stdout): https://nim-lang.org/docs/system.html#flushFile,File_2

But you don't have to do that since echo is equivalent to writeLine(stdout, x); flushFile(stdout): https://nim-lang.org/docs/system.html#echo,varargs[typed,]