The YAML Stack Loader Stack Memory Representation Dumper Stack ============================================================== Loader Dumper \ / (Native Perl Data/Objects) / \ Constructor Representer \ / (YAML Node Graph) / \ Composer <--> Resolver <--> Serializer \ / (YAML Event Tree) / \ Parser Emitter \ / (YAML Token Stream) / / Scanner \ / (YAML Character Stream) / \ Reader Writer \ / (YAML String or File Handle)