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comparison R/rdyncall/R/utils.R @ 0:0cfcc391201f

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initial from svn dyncall-1745
author Daniel Adler
date Thu, 19 Mar 2015 22:26:28 +0100
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-1:000000000000 0:0cfcc391201f
1 # Package: rdyncall
2 # File: R/utils.R
3 # Description: Low-level external pointer utility functions
4
5 is.nullptr <- function(x) .Call("isnullptr", x, PACKAGE="rdyncall")
6 as.extptr <- function(x) .Call("asextptr", x, PACKAGE="rdyncall")
7 offsetPtr <- function(x, offset) .Call("offsetPtr", x, offset, PACKAGE="rdyncall")
8 is.externalptr <- function(x) (typeof(x) == "externalptr")
9