2022-01-25 20:45:01 +00:00
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= Go =
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Programming language made by google.
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== defer ==
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2022-01-25 21:00:01 +00:00
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`defer` adds the function call after the keyword to a stack. All of the calls
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on that stack are called when the function in which they were added returns.
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This means that they are called in filo order.
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This is useful because we can add the code to cleanup a resource to this
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`defer` stack when its initilized, and then we do not have to remember to clean
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it up later.
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== flag ==
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`flag` is a package for parsing cli flags. This supports
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{{{
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-flag=x
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-flag x
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--flag=x
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--flag x
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-boolflag
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--boolflag
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-boolflag=value
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--boolflag=value
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}}}
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