Re: [R-pkg-devel] modification of warning messages

On 22 June 2016 at 18:29, Hadley Wickham wrote: | Try warningcall(R_NilValue, "message") Nice one: R> cppFunction("void foo(std::string txt) { Rf_warningcall(R_NilValue, txt.c_str()); }") R> foo("magic!") Warning message: magic! R> Dirk -- http://dirk.eddelbuettel.com |

Re: [R-pkg-devel] modification of warning messages

Try warningcall(R_NilValue, "message") Hadley On Wednesday, June 22, 2016, Aaron King wrote: > I am in the midst of trying to improve error and warning messages in a > complex package. I find myself wanting to modify R's default behavior when > printing warnings.

[R-pkg-devel] modification of warning messages

I am in the midst of trying to improve error and warning messages in a complex package. I find myself wanting to modify R's default behavior when printing warnings. Specifically, it frequently happens for me that the call that is printed with the warning message is not informative. When the