More resolved data in compound exprs, Fix invalid generation of compound exprs,

main.cpp

@@ -46,8 +46,7 @@ want to export all the symbols, we can namespace them optionally.
 [ ] - Should compound resolution use an algorithm to reorder compounds to initialize all fields in order
 [ ] - Switch
 [ ] - Some way to take slice of data
-[ ] - elif
-[ ] - Optional function renaming
+[ ] - Optional function renaming in codegen
 
 [ ] - #assert that handles constants at compile time and vars at runtime
 [ ] - Comma notation when declaring variables thing1, thing2: S32
@@ -78,6 +77,7 @@ want to export all the symbols, we can namespace them optionally.
 [x] - Scope
 [x] - Hex 0x42
 [x] - Rewrite where # happen,
+[x] - elif
 [x] - cast ->
 [x] - Remodel compound from call to {}
 [x] - Fix codegen renames