dtRdr::Traits::Class 0.0.11

dtRdr::Traits::Class is a Perl module with shared OO stuff. Methods to Break Things NOT_IMPLEMENTED Imported into base class. Gives a nicer message than the standard "Cant locate method...", indicating that you did not typo the method name, but instead forgot to override it. sub virtual_method {my $self = shift; $self->NOT_IMPLEMENTED(@_);} Is the shorter, less readable version worthwhile? sub virtual_method { $_[0]->NOT_IMPLEMENTED(@_[1..$#_]);} This should be safe for subclasses to override and/or call as ->SUPER::. This gives you something like an AUTOLOAD (though you would have to get (caller(1))[3] yourself) without having to also do can(), but thats untested... WARN_NOT_IMPLEMENTED Same as NOT_IMPLEMENTED(), but just a warning. Returns undef. $self->WARN_NOT_IMPLEMENTED; Class Hopping claim Assumes a hash-based object. Creates a copy (with only one level of dereference) and blesses it into Package. $object = Package->claim($object);.

Requirements:	No special requirements
Platforms:	Linux
Keyword:	Dtrdrtraitsclass,  Implemented,  Libraries,  Method,  Module,  Not,  Oo,  Perl,  Perl Module,  Programming,  Shared
Users rating:	0/10