Armor::operator= takes const& parameters

romainfrancois · romainfrancois · commit e1e885f4db82 · 2013-11-28T22:37:08.000+01:00
diff --git a/inst/include/Rcpp/api/meat/protection.h b/inst/include/Rcpp/api/meat/protection.h
@@ -28,7 +28,7 @@ namespace Rcpp{
         
     template <typename T>
     template <typename U>
-    inline Armor<T>& Armor<T>::operator=( U x ){
+    inline Armor<T>& Armor<T>::operator=( const U& x ){
         REPROTECT(data = wrap(x), index) ;
         return *this ;
     }
diff --git a/inst/include/Rcpp/protection/Armor.h b/inst/include/Rcpp/protection/Armor.h
@@ -35,7 +35,7 @@ namespace Rcpp {
         }
               
         template <typename U>
-        inline Armor& operator=( U x ) ;
+        inline Armor& operator=( const U& x ) ;
         
         ~Armor(){
             UNPROTECT(1) ;

Original file line number	Diff line number	Diff line change
`@@ -28,7 +28,7 @@ namespace Rcpp{`
`28`	`28`
`29`	`29`	`template <typename T>`
`30`	`30`	`template <typename U>`
`31`		`- inline Armor<T>& Armor<T>::operator=( U x ){`
	`31`	`+ inline Armor<T>& Armor<T>::operator=( const U& x ){`
`32`	`32`	`REPROTECT(data = wrap(x), index) ;`
`33`	`33`	`return *this ;`
`34`	`34`	`}`
Original file line number	Diff line number	Diff line change
`@@ -35,7 +35,7 @@ namespace Rcpp {`
`35`	`35`	`}`
`36`	`36`
`37`	`37`	`template <typename U>`
`38`		`- inline Armor& operator=( U x ) ;`
	`38`	`+ inline Armor& operator=( const U& x ) ;`
`39`	`39`
`40`	`40`	`~Armor(){`
`41`	`41`	`UNPROTECT(1) ;`