const ness again

romainfrancois · romainfrancois · commit 92a0eecc087a · 2013-11-14T01:46:52.000+01:00
diff --git a/inst/include/Rcpp/api/meat/SlotProxy.h b/inst/include/Rcpp/api/meat/SlotProxy.h
@@ -81,7 +81,7 @@ namespace Rcpp{
 
     template <typename CLASS>
     bool SlotProxyPolicy<CLASS>::hasSlot(const std::string& name) const {
-        SEXP x = static_cast<CLASS&>(*this).get__() ;
+        SEXP x = static_cast<const CLASS&>(*this).get__() ;
         if( !Rf_isS4(x) ) throw not_s4() ;
         return R_has_slot( x, Rf_mkString(name.c_str()) ) ;
     }

Original file line number	Diff line number	Diff line change
`@@ -81,7 +81,7 @@ namespace Rcpp{`
`81`	`81`
`82`	`82`	`template <typename CLASS>`
`83`	`83`	`bool SlotProxyPolicy<CLASS>::hasSlot(const std::string& name) const {`
`84`		`- SEXP x = static_cast<CLASS&>(*this).get__() ;`
	`84`	`+ SEXP x = static_cast<const CLASS&>(*this).get__() ;`
`85`	`85`	`if( !Rf_isS4(x) ) throw not_s4() ;`
`86`	`86`	`return R_has_slot( x, Rf_mkString(name.c_str()) ) ;`
`87`	`87`	`}`