Sha256: 0439cfefcad9d823ed0a69892c57d9765447874ce35eb9b0892cef205a42098a
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Size: 1014 Bytes
Versions: 11
Compression:
Stored size: 1014 Bytes
Contents
require_relative 'code_context'
module Reek
module Context
#
# A context wrapper for any method definition found in a syntax tree.
#
class MethodContext < CodeContext
attr_reader :refs
def references_self?
exp.depends_on_instance?
end
def uses_param?(param)
local_nodes(:lvar).find { |node| node.var_name == param.to_sym }
end
# :reek:FeatureEnvy
def unused_params
exp.arguments.select do |param|
next if param.anonymous_splat?
next if param.marked_unused?
!uses_param? param.plain_name
end
end
def uses_super_with_implicit_arguments?
(body = exp.body) && body.contains_nested_node?(:zsuper)
end
def default_assignments
@default_assignments ||=
exp.parameters.select(&:optional_argument?).map(&:children)
end
def singleton_method?
exp.singleton_method? || visibility == :module_function
end
end
end
end
Version data entries
11 entries across 11 versions & 1 rubygems