Soft returning refactor

mist-test/src/main.mist

@@ -13,4 +13,16 @@ void main() {
 
 void do_stuff() {
     vec!(1, 2, 3).into_iter().map(Option<i32> |var v| {Some(v)}).collect::<Vec<_>>();
+
+    if (43=69) testing1();    
+}
+
+i32 testing1() {
+
+    i32 v = if (0 == 0) {
+        0
+    } else {
+        1
+    };
+    v
 }