skip_needless_lines()private
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# File lib/csv/parser.rb, line 725
def skip_needless_lines
return unless @skip_lines
while true
@scanner.keep_start
line = @scanner.scan_all(@not_line_end) || "".encode(@encoding)
line << @row_separator if parse_row_end
if skip_line?(line)
@lineno += 1
@scanner.keep_drop
else
@scanner.keep_back
return
end
end
end