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18ebb9d9ed
Turn on frozen string support in all files by using a comment to avoid enabling across dependencies where it may not work. Fixes: #1177
27 lines
585 B
Ruby
27 lines
585 B
Ruby
# frozen_string_literal: true
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##
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# A simple extension of the Proc class that supports setting a custom binding
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# and evaluates everything in the Proc using the new binding.
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class ProcWithBinding < Proc
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##
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# Set the binding for this instance
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def apply_binding(bind, *args)
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@binding = bind
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instance_exec(*args, &self)
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end
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def method_missing(method, *args)
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begin
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method_from_binding = eval("method(#{method.inspect})", @binding)
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return method_from_binding.call(*args)
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rescue NameError
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# fall through on purpose
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end
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super
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end
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end
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