JS: make JsEmpty singleton

2015-03-26 21:58:34 +03:00
parent dd13e91883
commit efba2a2372
11 changed files with 11 additions and 35 deletions
@@ -517,7 +517,7 @@ public class JsAstMapper {
                toForIn.setBody(bodyStmt);
            }
            else {
-                toForIn.setBody(program.getEmptyStatement());
+                toForIn.setBody(JsEmpty.INSTANCE$);
            }

            return toForIn;
@@ -545,7 +545,7 @@ public class JsAstMapper {
                toFor.setBody(bodyStmt);
            }
            else {
-                toFor.setBody(program.getEmptyStatement());
+                toFor.setBody(JsEmpty.INSTANCE$);
            }
            return toFor;
        }
@@ -892,7 +892,7 @@ public class JsAstMapper {
        else {
            // When map() returns null, we return an empty statement.
            //
-            return program.getEmptyStatement();
+            return JsEmpty.INSTANCE$;
        }
    }