[Rd] Question on Code snippet semantics
mick.jordan at oracle.com
Mon Jul 21 17:07:25 CEST 2014
I came across this code in library.R
package <- as.character(substitute(package))
where package is the first argument to the "library" function.
I've been racking my brains to understand why this is not just an
elaborate (and ineffcient) way to write:
package <- "package"
> package <- as.character(substitute(package))
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