Class: Monolens::Coerce::Date

Inherits:
Object
  • Object
show all
Includes:
Lens
Defined in:
lib/monolens/coerce/date.rb

Instance Attribute Summary

Attributes included from Lens

#options

Instance Method Summary collapse

Methods included from Lens

#fetch_on, #initialize, #is_array!, #is_enumerable!, #is_hash!, #is_string!, #option

Instance Method Details

#call(arg, *rest) ⇒ Object

Raises:



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# File 'lib/monolens/coerce/date.rb', line 8

def call(arg, *rest)
  is_string!(arg)

  date, first_error = nil, nil
  @options[:formats].each do |format|
    begin
      return date = ::Date.strptime(arg, format)
    rescue ArgumentError => ex
      first_error ||= ex
    rescue ::Date::Error => ex
      first_error ||= ex
    end
  end

  raise Monolens::LensError, first_error.message
end