bufferedByLine is a performance enhancement over std.stdio.File.byLine. It works by
reading a large buffer from the input stream rather than just a single line.
The file argument needs to be a File object open for reading, typically a filesystem
file or standard input. Use the Yes.keepTerminator template parameter to keep the
newline. This is similar to stdio.File.byLine, except specified as a template paramter
rather than a runtime parameter.
Reading in blocks does mean that input is not read until a full buffer is available or
end-of-file is reached. Reading each line as it is available can be enabled by setting
the lineBuffered parameter to Yes.lineBuffered. In this case bufferedByLine behaves
like stdio.File.byLine.
As a separate option, the first line of the file can be read as soon as it is available,
without waiting for a complete buffer. This is useful for reading the header line before
the rest of the data is available. Set the readHeader parameter to Yes.readHeader to get
this behavior.
bufferedByLine is a performance enhancement over std.stdio.File.byLine. It works by reading a large buffer from the input stream rather than just a single line.
The file argument needs to be a File object open for reading, typically a filesystem file or standard input. Use the Yes.keepTerminator template parameter to keep the newline. This is similar to stdio.File.byLine, except specified as a template paramter rather than a runtime parameter.
Reading in blocks does mean that input is not read until a full buffer is available or end-of-file is reached. Reading each line as it is available can be enabled by setting the lineBuffered parameter to Yes.lineBuffered. In this case bufferedByLine behaves like stdio.File.byLine.
As a separate option, the first line of the file can be read as soon as it is available, without waiting for a complete buffer. This is useful for reading the header line before the rest of the data is available. Set the readHeader parameter to Yes.readHeader to get this behavior.