Sha256: 4cd11cb7f2cbb44820699050b61a92cee968c317f97dbdb8c0d8fc6a5cbc14e9
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Size: 751 Bytes
Versions: 19
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Stored size: 751 Bytes
Contents
require 'roodi/checks/check'
module Roodi
module Checks
# Checks to make sure class variables are not being used..
#
# Class variables in Ruby have a complicated inheritance policy, and their use
# can lead to mistakes. Often an alternate design can be used to solve the
# problem instead.
#
# This check is looking for a code smell rather than a definite error. If you're
# sure that you're doing the right thing, try turning this check off in your
# config file.
class ClassVariableCheck < Check
def interesting_nodes
[:cvar]
end
def evaluate_start(node)
add_error "Don't use class variables. You might want to try a different design."
end
end
end
end
Version data entries
19 entries across 19 versions & 3 rubygems