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# std/outparams

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`outParamsAt` macro for easy writing code that works with both 2.0 and 1.x.

# Imports

macros

# Macros

    macro outParamsAt(positions: static openArray[int]; n: untyped): untyped

  Use this macro to annotate `out` parameters in a portable way.

  Example:

      proc p(x: var int) {.outParamsAt: [1].} =
        discard "x is really an 'out int' if the Nim compiler supports 'out' parameters"

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