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19 lines
370 B
Ruby
19 lines
370 B
Ruby
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##
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# Allows an ERB template to be rendered in the context (binding) of an
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# existing ERB template evaluation.
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class RDoc::ERBPartial < ERB
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##
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# Overrides +compiler+ startup to set the +eoutvar+ to an empty string only
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# if it isn't already set.
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def set_eoutvar compiler, eoutvar = '_erbout'
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super
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compiler.pre_cmd = ["#{eoutvar} ||= ''"]
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end
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end
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