[Rcpp-commits] r3766 - in pkg/Rcpp: . inst/include/Rcpp/sugar/functions

[noreply at r-forge.r-project.org]

Author: romain
Date: 2012-09-07 12:11:00 +0200 (Fri, 07 Sep 2012)
New Revision: 3766

Modified:
   pkg/Rcpp/ChangeLog
   pkg/Rcpp/inst/include/Rcpp/sugar/functions/sign.h
Log:
Sign<> gets a SEXP operator

Modified: pkg/Rcpp/ChangeLog
===================================================================
--- pkg/Rcpp/ChangeLog	2012-09-06 11:13:48 UTC (rev 3765)
+++ pkg/Rcpp/ChangeLog	2012-09-07 10:11:00 UTC (rev 3766)
@@ -1,3 +1,7 @@
+2012-09-07  Romain Francois  <romain at r-enthusiasts.com>
+
+	* inst/include/Rcpp/sugar/functions/sign.h: Sign gets a SEXP operator
+
 2012-09-03  Dirk Eddelbuettel  <edd at debian.org>
 
 	* inst/include/Rcpp/sugar/functions/math.h: Added new sugar

Modified: pkg/Rcpp/inst/include/Rcpp/sugar/functions/sign.h
===================================================================
--- pkg/Rcpp/inst/include/Rcpp/sugar/functions/sign.h	2012-09-06 11:13:48 UTC (rev 3765)
+++ pkg/Rcpp/inst/include/Rcpp/sugar/functions/sign.h	2012-09-07 10:11:00 UTC (rev 3766)
@@ -2,7 +2,7 @@
 //
 // sign.h: Rcpp R/C++ interface class library -- sign
 //
-// Copyright (C) 2010 - 2011 Dirk Eddelbuettel and Romain Francois
+// Copyright (C) 2010 - 2012 Dirk Eddelbuettel and Romain Francois
 //
 // This file is part of Rcpp.
 //
@@ -49,14 +49,17 @@
 public:
 	typedef typename Rcpp::VectorBase<RTYPE,NA,T> VEC_TYPE ;
 	typedef typename Rcpp::traits::storage_type<RTYPE>::type STORAGE ;
+	typedef int r_import_type ;
 	
 	Sign( const VEC_TYPE& object_ ) : object(object_){}
 	
 	inline int operator[]( int i ) const {
-		return sign__impl<NA,RTYPE>::get( object[i] );
+		return get(i) ;
 	}
 	inline int size() const { return object.size() ; }
-	         
+	    
+	operator SEXP() const { return wrap( *this ); }
+	inline int get(int i) const { return sign__impl<NA,RTYPE>::get( object[i] ); }
 private:
 	const VEC_TYPE& object ;
 } ;