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Contents
module DataMapper
class Property
class Date < Object
include Typecast::Time
load_as ::Date
dump_as ::Date
# Typecasts an arbitrary value to a Date
# Handles both Hashes and Date instances.
#
# @param [Hash, #to_mash, #to_s] value
# value to be typecast
#
# @return [Date]
# Date constructed from value
#
# @api private
def typecast_to_primitive(value)
if value.respond_to?(:to_date)
value.to_date
elsif value.is_a?(::Hash) || value.respond_to?(:to_mash)
typecast_hash_to_date(value)
else
::Date.parse(value.to_s)
end
rescue ArgumentError
value
end
# Creates a Date instance from a Hash with keys :year, :month, :day
#
# @param [Hash, #to_mash] value
# value to be typecast
#
# @return [Date]
# Date constructed from hash
#
# @api private
def typecast_hash_to_date(value)
::Date.new(*extract_time(value)[0, 3])
end
end
end
end
Version data entries
4 entries across 4 versions & 1 rubygems