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Versions: 23
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Contents
class Timespan
class DurationParseError < StandardError; end
module Span
attr_reader :duration
def duration= duration
@duration = if duration.kind_of? Numeric
Duration.new duration
else
case duration
when Timespan
duration.duration
when Duration
duration
when Hash
Duration.new duration
when String
Duration.new parse_duration(duration)
else
raise ArgumentError, "Unsupported duration type: #{duration.inspect} of class #{duration.class}"
end
end
unless is_new?
add_dirty :duration
refresh!
calculate!
end
end
protected
def parse_duration text
spanner_parse text
rescue Spanner::ParseError => e
chronic_parse text
rescue ChronicDuration::DurationParseError => e
raise Timespan::DurationParseError, "Internal error: neither Spanner or ChronicDuration could parse '#{duration}'"
end
def spanner_parse text
Spanner.parse(text.gsub /and/, '')
end
def chronic_parse text
ChronicDuration.parse text
end
end
end
Version data entries
23 entries across 23 versions & 1 rubygems