Sha256: a9f60d96ba133c07f1dcb9d6c03b7759080a5523b0b03c1034f34234c191631d
Contents?: true
Size: 431 Bytes
Versions: 13
Compression:
Stored size: 431 Bytes
Contents
# copied from http://snippets.dzone.com/posts/show/2992
class Object
def self.subclasses(direct = false)
classes = []
if direct
ObjectSpace.each_object(Class) do |c|
next unless c.superclass == self
classes << c
end
else
ObjectSpace.each_object(Class) do |c|
next unless c.ancestors.include?(self) and (c != self)
classes << c
end
end
classes
end
end
Version data entries
13 entries across 13 versions & 1 rubygems