Sha256: 03647e870fbd20a503ee6c2d3c19a34d7267a8639db7663427e764f030fa785f
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Size: 585 Bytes
Versions: 23
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Stored size: 585 Bytes
Contents
# frozen_string_literal: true
##
# A simple extension of the Proc class that supports setting a custom binding
# and evaluates everything in the Proc using the new binding.
class ProcWithBinding < Proc
##
# Set the binding for this instance
def apply_binding(bind, *args)
@binding = bind
instance_exec(*args, &self)
end
def method_missing(method, *args)
begin
method_from_binding = eval("method(#{method.inspect})", @binding)
return method_from_binding.call(*args)
rescue NameError
# fall through on purpose
end
super
end
end
Version data entries
23 entries across 23 versions & 1 rubygems