check_cpp_function_exported | R Documentation |
This check function uses check_code with an advanced regex pattern.
check_cpp_function_exported(state, return_type, name, not_exported_msg = NULL)
state |
A child state that focuses on the cpp portion of an exercise submission. |
return_type |
A character string denoting the return type of the function that should have been exported. |
name |
A character string denoting name of the function that should have been exported. |
not_exported_msg |
An optional character string with a message that is shown if the function was not exported properly. |
## Not run: # Example solution cpp #include <Rcpp.h> using namespace Rcpp ; // [[Rcpp::export]] int answer(){ return 42 ; } /*** R x <- answer() x */ # SCT ex() %>% check_cpp() %>% check_cpp_function_exported("int", "answer") ## End(Not run)
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.