* Boolean test for NULL * * @throw 'not initialized' if object has not been set */

is the passed string quoted?

* Boolean test for usability as a T */

Query whether a character is whitespace

We want the call just prior to the call from Rcpp_eval This conditional matches tryCatch(evalq(sys.calls(), .GlobalEnv), error = identity, interrupt =

keys, in the order they appear in the data

Parse embedded R code chunks from a file (receives the lines of the file as a CharcterVector for using with regexec and as a standard stl vector for t

Remove the generated file entirely

Remove a file (call back into R for this)

* Human readable function signature (demangled if possible) */