Function object
In Ruby, several objects can be considered function objects, in particular Method and Proc objects. Ruby also has two kinds of objects that can be thought of as semi-function objects: UnboundMethod and block. UnboundMethods must first be bound to an object (thus becoming a Method) before they can be used as a function object. Blocks can be called like function objects, but to be used in any other capacity as an object (e.g. passed as an argument) they must first be converted to a Proc. More recently, symbols (accessed via the literal unary indicator codice_35) can also be converted to codice_36s. Using Ruby's unary codice_37 operator—equivalent to calling codice_38 on an object, and assuming that method exists—the Ruby Extensions Project created a simple hack.
List of Pokémon Adventures characters
His first three Pokémon are Nana (a Poochyena), Kiki (a Skitty), and Rara (a Ralts). He lends Rara to Wally, but due to an earthquake which separates them, he did not get her back until much later on. He also had Feefee (a Feebas), Fofo (a Castform), and Mumu (a Mudkip). In Volume 22, it is revealed that Ruby also owned a Celebi that he came across in Johto.