[Rd] deparse(substitute(arg)) in C?

Duncan Murdoch dmurdoch at pair.com
Sun Apr 18 01:06:13 CEST 2004


In R code, "deparse(substitute(arg))" is the usual way to construct a
label for an argument.  Is there an equivalent to this in C code
working on an SEXP, inside a function called by .Internal()?

Duncan Murdoch



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