Enforce a blank line after local function declarations.

test/whitespace/blocks.stmt

Index: test/whitespace/blocks.stmt
diff --git a/test/whitespace/blocks.stmt b/test/whitespace/blocks.stmt
index 8091a699c19d39aa1b350f72c6ea1f7af30f440b..5ebaffd371679d846501d79107ffa778862c3221 100644
--- a/test/whitespace/blocks.stmt
+++ b/test/whitespace/blocks.stmt
@@ -54,4 +54,44 @@
   var a;
   ;
   ;
+}
+>>> force blank line after non-empty local function
+{
+  a() {;}
+  b();
+
+
+  c() {;}d(){;}
+
+
+}
+<<<
+{
+  a() {
+    ;
+  }
+
+  b();
+
+  c() {
+    ;
+  }
+
+  d() {
+    ;
+  }
+}
+>>> do not force blank line after empty local function
+{ a() {} b() {} }
+<<<
+{
+  a() {}
+  b() {}
+}
+>>> do not force blank line after => body local function
+{ a() => null; b() => null; }
+<<<
+{
+  a() => null;
+  b() => null;
 }