Method Stdio.FILE()->line_iterator()

Method line_iterator

object line_iterator(int|void trim)

Description

Returns an iterator that will loop over the lines in this file. If trim is true, all '\r' characters will be removed from the input.

Note

It's not supported to call this method more than once unless a call to seek is done in advance. Also note that it's not possible to intermingle calls to read, gets or other functions that read data with the line iterator, it will produce unexpected results since the internal buffer in the iterator will not contain sequential file-data in those cases.

See also

_get_iterator()