Not all functions return rvalues

markuslaker · web-flow · commit 50a1b8d9397b · 2020-07-29T22:29:44.000+01:00
Add an exception for `ref'
diff --git a/spec/function.dd b/spec/function.dd
@@ -164,7 +164,7 @@ $(H2 $(LNAME2 contracts, Contracts))
 
 $(H2 $(LNAME2 function-return-values, Function Return Values))
 
-        $(P Function return values are considered to be rvalues.
+        $(P Function return values not marked as $(D ref) are considered to be rvalues.
         This means they cannot be passed by reference to other functions.
         )
 

Original file line number	Diff line number	Diff line change
`@@ -164,7 +164,7 @@ $(H2 $(LNAME2 contracts, Contracts))`
`164`	`164`
`165`	`165`	`$(H2 $(LNAME2 function-return-values, Function Return Values))`
`166`	`166`
`167`		`- $(P Function return values are considered to be rvalues.`
	`167`	`+ $(P Function return values not marked as $(D ref) are considered to be rvalues.`
`168`	`168`	`This means they cannot be passed by reference to other functions.`
`169`	`169`	`)`
`170`	`170`