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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal>My RcppArmadillo code is structured with a .cpp function that calls a group of enabling .cpp functions. The .cpp function returns SEXP arguments and is wrapped in the macros BEGIN_RCPP, END_RCPP to promote C++ errors to R. The group of other functions called are structured as void return (passing by reference). I successively compiled and linked, building the .call into an R package. A runtime error is announced with the statement, “error in …”, and no details are provided. I configured a cxxfunction with inline (using readLines to pull .cpp code from a file), using includes for the header and enabling .cpp functions, and receive the same – “error in ..” - message after successful compiling and linking. <o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>My code does not include any throw statements because there would be many possible error triggers, which is I believe is the root for lack of helpful error comments. Is there any easy way , short of including many throw statements that anticipate types of errors, to have the GNU g++ compiler to generate error messages?<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Thanks, Terrance Savitsky<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p></div><font face="monospace"><br>
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