Displaying 2 results from an estimated 2 matches for "__ex__".
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__emx__
2010 May 17
0
Rcpp 0.8.0 on CRAN
...y recommended that each function using C++ catches
C++ exceptions. Rcpp offers the function forward_exception_to_r
to facilitate forwarding the exception to the "R side" as an R condition.
For example :
SEXP foo( ) {
try {
// user code here
} catch( std::exception& __ex__){
forward_exception_to_r( __ex__ ) ;
}
// return something here
}
Alternatively, functions can enclose the user code with the macros BEGIN_RCPP
and END_RCPP, which provides for a more compact way of programming. The
function above could be written as follows using the macros:
S...
2010 May 17
0
Rcpp 0.8.0 on CRAN
...y recommended that each function using C++ catches
C++ exceptions. Rcpp offers the function forward_exception_to_r
to facilitate forwarding the exception to the "R side" as an R condition.
For example :
SEXP foo( ) {
try {
// user code here
} catch( std::exception& __ex__){
forward_exception_to_r( __ex__ ) ;
}
// return something here
}
Alternatively, functions can enclose the user code with the macros BEGIN_RCPP
and END_RCPP, which provides for a more compact way of programming. The
function above could be written as follows using the macros:
S...