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require 'docile/fallback_context_proxy'
module Docile
# @api private
#
# Operates in the same manner as {FallbackContextProxy}, but replacing
# the primary `receiver` object with the result of each proxied method.
#
# This is useful for implementing DSL evaluation for immutable context
# objects.
#
# @see Docile.dsl_eval_immutable
class ChainingFallbackContextProxy < FallbackContextProxy
# Proxy methods as in {FallbackContextProxy#method_missing}, replacing
# `receiver` with the returned value.
def method_missing(method, *args, &block)
@__receiver__ = super(method, *args, &block)
end
end
end
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