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Versions: 14
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Stored size: 1.06 KB
Contents
class Module
def const_or_nil(sym)
const_defined?(sym) ? const_get(sym) : nil
end
end
module Reek
#
# Superclass for all types of source code context. Each instance represents
# a code element of some kind, and each provides behaviour relevant to that
# code element. CodeContexts form a tree in the same way the code does,
# with each context holding a reference to a unique outer context.
#
class CodeContext
attr_reader :name
def initialize(outer, exp)
@outer = outer
@exp = exp
@myself = nil
end
def matches?(strings)
me = @name.to_s
strings.any? do |str|
re = /#{str}/
re === me or re === self.to_s
end
end
#
# Bounces messages up the context tree to the first enclosing context
# that knows how to deal with the request.
#
def method_missing(method, *args)
@outer.send(method, *args)
end
def num_methods
0
end
def outer_name
"#{@name}/"
end
def to_s
"#{@outer.outer_name}#{@name}"
end
end
end
Version data entries
14 entries across 14 versions & 2 rubygems