Sugar function sample with unit tests

Author: nathan-russell

ChangeLog

@@ -1,3 +1,11 @@
+2016-12-10  Nathan Russell  <russell.nr2012@gmail.com>
+
+        * inst/include/Rcpp/sugar/functions/sample.h: New function
+        sample()
+        * inst/include/Rcpp/sugar/functions/functions.h: Idem
+        * inst/unitTests/cpp/sugar.cpp: Unit tests for sample()
+        * inst/unitTests/runit.sugar.R: Idem
+
 2016-12-10  Dirk Eddelbuettel  <edd@debian.org>
 
         * R/loadRcppModules.R: Added #nocov tags

inst/NEWS.Rd

@@ -12,6 +12,11 @@
       \item Date and Datetime object and vector now have format methods and
       \code{operator<<} support (PR\ghpr{599})
     }
+    \item Changes in Rcpp Sugar:
+    \itemize{
+      \item Added new Sugar function \code{sample()} (Nathan Russell in 
+      \ghpr{610}).
+    }
     \item Changes in Rcpp unit tests
     \itemize{
       \item Added Environment::find unit tests and an Environment::get(Symbol)

inst/include/Rcpp/sugar/functions/functions.h

@@ -86,5 +86,7 @@
 
 #include <Rcpp/sugar/functions/rowSums.h>
 
+#include <Rcpp/sugar/functions/sample.h>
+
 #endif