[R-pkg-devel] import 'as' from another package

[Ben Bolker]

    @importFrom methods as

?

On 7/20/20 12:06 PM, Tim Keitt wrote:
> I have
>
>    if (!inherits(x, "RasterLayer")) x <- as(x, "RasterLayer")
>
> in a package and its not finding the coerce definition from the raster
> package. I know I need to add an @import roxygen2 directive of some kind,
> but I'm not sure the correct syntax. My first try generated a warning that
> it was not needed.
>
> What is the correct way to do this? Or does raster need to export this
> definition?
>
> THK
>
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>
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