Sha256: 6836a04728f72015e33f527742d280474f3344ac8b89044e0ad84e6859929585
Contents?: true
Size: 798 Bytes
Versions: 8
Compression:
Stored size: 798 Bytes
Contents
require 'simplabs/excellent/checks/base'
module Simplabs
module Excellent
module Checks
# This check reports class variables. Class variables in Ruby have a very complicated inheritance policy that often leads to errors. Usually class
# variables can be replaced with another construct which will also lead to better design.
#
# ==== Applies to
#
# * class variables
class SingletonVariableCheck < Base
def initialize #:nodoc:
super
@interesting_nodes = [:cvar]
@interesting_files = [/\.rb$/, /\.erb$/]
end
def evaluate(context) #:nodoc:
add_warning(context, 'Singleton variable {{variable}} used.', { :variable => context.full_name })
end
end
end
end
end
Version data entries
8 entries across 8 versions & 2 rubygems