class SequelMapper::StructFactory
Attributes
constructor[R]
members[R]
Public Class Methods
new(struct_class)
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# File lib/sequel_mapper/struct_factory.rb, line 3 def initialize(struct_class) @constructor = struct_class.method(:new) @members = struct_class.members end
Public Instance Methods
call(data)
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# File lib/sequel_mapper/struct_factory.rb, line 11 def call(data) constructor.call( *members.map { |m| data.fetch(m, nil) } ) end