Class: Quando::Parser

Inherits:
Object
  • Object
show all
Defined in:
lib/quando/parser.rb

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Parser

Returns a new instance of Parser.



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# File 'lib/quando/parser.rb', line 6

def initialize
  @config = nil
end

Instance Method Details

#config ⇒ Quando::Config

Returns:



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# File 'lib/quando/parser.rb', line 17

def config
  @config || Quando.config
end

#configure {|@config ||= Quando.config.dup| ... } ⇒ Quando::Parser

Yields:

Returns:



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# File 'lib/quando/parser.rb', line 11

def configure
  yield(@config ||= Quando.config.dup)
  self
end

#parse(text_date) ⇒ Date?

Parameters:

  • text_date (String)

Returns:

  • (Date, nil) 


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# File 'lib/quando/parser.rb', line 23

def parse(text_date)
  config.formats.each do |regexp|
    @date_parts = text_date.match(regexp)
    next unless @date_parts

    @current_format = regexp
    year, month, day = detect_year, detect_month, detect_day
    next unless (year && month && day)

    return Date.new(year, month, day)
  end

  nil
end