explicit cast from size_t to int (#715)

krlmlr · eddelbuettel · commit 6691c5f5c576 · 2017-06-18T07:30:10.000-05:00
diff --git a/inst/include/Rcpp/Dimension.h b/inst/include/Rcpp/Dimension.h
@@ -40,16 +40,16 @@ namespace Rcpp{
 	        return *this ;
 	    }
 	    Dimension(const size_t& n1) : dims(1){
-	        dims[0] = n1 ;
+	        dims[0] = static_cast<int>(n1) ;
 	    }
 	    Dimension(const size_t& n1, const size_t& n2) : dims(2){
-	        dims[0] = n1 ;
-	        dims[1] = n2 ;
+	        dims[0] = static_cast<int>(n1) ;
+	        dims[1] = static_cast<int>(n2) ;
 	    }
 	    Dimension(const size_t& n1, const size_t& n2, const size_t& n3) : dims(3){
-	        dims[0] = n1 ;
-	        dims[1] = n2 ;
-	        dims[2] = n3 ;
+	        dims[0] = static_cast<int>(n1) ;
+	        dims[1] = static_cast<int>(n2) ;
+	        dims[2] = static_cast<int>(n3) ;
 	    }
 	    operator SEXP() const ;
 

Original file line number	Diff line number	Diff line change
`@@ -40,16 +40,16 @@ namespace Rcpp{`
`40`	`40`	`return *this ;`
`41`	`41`	`}`
`42`	`42`	`Dimension(const size_t& n1) : dims(1){`
`43`		`- dims[0] = n1 ;`
	`43`	`+ dims[0] = static_cast<int>(n1) ;`
`44`	`44`	`}`
`45`	`45`	`Dimension(const size_t& n1, const size_t& n2) : dims(2){`
`46`		`- dims[0] = n1 ;`
`47`		`- dims[1] = n2 ;`
	`46`	`+ dims[0] = static_cast<int>(n1) ;`
	`47`	`+ dims[1] = static_cast<int>(n2) ;`
`48`	`48`	`}`
`49`	`49`	`Dimension(const size_t& n1, const size_t& n2, const size_t& n3) : dims(3){`
`50`		`- dims[0] = n1 ;`
`51`		`- dims[1] = n2 ;`
`52`		`- dims[2] = n3 ;`
	`50`	`+ dims[0] = static_cast<int>(n1) ;`
	`51`	`+ dims[1] = static_cast<int>(n2) ;`
	`52`	`+ dims[2] = static_cast<int>(n3) ;`
`53`	`53`	`}`
`54`	`54`	`operator SEXP() const ;`
`55`	`55`