Module: Str2Duck::Format

Defined in:
lib/str2duck/format.rb

Class Method Summary collapse

Class Method Details

.date(obj) ⇒ Object 



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# File 'lib/str2duck/format.rb', line 23

def date obj
  if Str2Duck::Regexp.date?(obj)
    begin
      return Date.parse obj
    rescue NoMethodError
      time_parts= obj.scan(/\d+/).map(&:to_i)
      return Time.new(*time_parts)
    end
  end
  nil
end

.datetime(obj) ⇒ Object 



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# File 'lib/str2duck/format.rb', line 6

def datetime obj
  if Str2Duck::Regexp.datetime?(obj)
    if defined? DateTime
      return DateTime.parse obj
    else
      time_parts= obj.scan(/\d+/).map(&:to_i)
      if time_parts.count == 8
        2.times{time_parts.pop}
      elsif time_parts.count == 6
        return nil
      end
      return Time.new(*time_parts)
    end
  end
  nil
end

.false(obj) ⇒ Object 



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# File 'lib/str2duck/format.rb', line 55

def false obj
  if Str2Duck::Regexp.false?(obj)
    return false
  end
  nil
end

.float(obj) ⇒ Object 



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# File 'lib/str2duck/format.rb', line 62

def float obj
  if Str2Duck::Regexp.float?(obj)
    return obj.to_f
  end
  nil
end

.integer(obj) ⇒ Object 



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# File 'lib/str2duck/format.rb', line 69

def integer obj
  if Str2Duck::Regexp.integer?(obj)
    return obj.to_i
  end
  nil
end

.json(obj) ⇒ Object 



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# File 'lib/str2duck/format.rb', line 76

def json obj
  if Str2Duck::Regexp.json?(obj)
    return JSON.parse(obj)
  end
  nil
end

.time(obj) ⇒ Object 



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# File 'lib/str2duck/format.rb', line 35

def time obj
  if Str2Duck::Regexp.time?(obj)
    begin
      return Time.parse obj
    rescue NoMethodError
      time_parts= obj.scan(/\d+/).map(&:to_i)
      1.times{time_parts.pop}
      return Time.new(*time_parts)
    end
  end
  nil
end

.true(obj) ⇒ Object 



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# File 'lib/str2duck/format.rb', line 48

def true obj
  if Str2Duck::Regexp.true?(obj)
    return true
  end
  nil
end

.yaml(obj) ⇒ Object

damn, this thing eats almost everything…



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# File 'lib/str2duck/format.rb', line 84

def yaml obj
  if Str2Duck::Regexp.yaml?(obj)
    return YAML.load(obj)
  end
  nil
end