making Environment::new_child() const

romainfrancois · romainfrancois · commit 89cb33446106 · 2018-06-01T12:46:10.000+02:00
diff --git a/inst/include/Rcpp/Environment.h b/inst/include/Rcpp/Environment.h
@@ -407,7 +407,7 @@ namespace Rcpp{
         /**
          * creates a new environment whose this is the parent
          */
-        Environment_Impl new_child(bool hashed) {
+        Environment_Impl new_child(bool hashed) const {
             SEXP newEnvSym = Rf_install("new.env");
             return Environment_Impl( Rcpp_eval(Rf_lang3( newEnvSym, Rf_ScalarLogical(hashed), Storage::get__() )) );
         }

Original file line number	Diff line number	Diff line change
`@@ -407,7 +407,7 @@ namespace Rcpp{`
`407`	`407`	`/**`
`408`	`408`	`* creates a new environment whose this is the parent`
`409`	`409`	`*/`
`410`		`- Environment_Impl new_child(bool hashed) {`
	`410`	`+ Environment_Impl new_child(bool hashed) const {`
`411`	`411`	`SEXP newEnvSym = Rf_install("new.env");`
`412`	`412`	`return Environment_Impl( Rcpp_eval(Rf_lang3( newEnvSym, Rf_ScalarLogical(hashed), Storage::get__() )) );`
`413`	`413`	`}`