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| | # Copyright (C) 2013-2015 all contributors <dtas-all@nongnu.org>
# License: GPLv3 or later (https://www.gnu.org/licenses/gpl-3.0.txt)
require_relative '../dtas'
module DTAS::ParseTime
# convert a string time to seconds, returning a Floot or Integer
def parse_time(time)
case time
when Numeric
time
when /\A\d+\z/
time.to_i
when /\A[\d\.]+\z/
time.to_f
when /\A[:\d\.]+\z/
hhmmss = time.dup
rv = hhmmss.sub!(/\.(\d+)\z/, "") ? "0.#$1".to_f : 0
# deal with HH:MM:SS
t = hhmmss.split(/:/)
raise ArgumentError, "Bad time format: #{hhmmss}" if t.size > 3
mult = 1
while part = t.pop
rv += part.to_i * mult
mult *= 60
end
rv
else
raise ArgumentError, "unparseable: #{time.inspect}"
end
end
end
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