/usr/local/Cellar/nim/HEAD-0d8a503/nim/lib/core/typeinfo.nim:83:45: error: expected expression
        result.rawTypePtr = ((void*) ((*((TNimType*) (x.rawTypePtr))).base));
                                                   ^
/usr/local/Cellar/nim/HEAD-0d8a503/nim/lib/core/typeinfo.nim:83:36: error: use of undeclared identifier 'TNimType'
        result.rawTypePtr = ((void*) ((*((TNimType*) (x.rawTypePtr))).base));
                                          ^
2 errors generated.
Error: execution of an external program failed: 'clang -c  -w -g -O3  -I/usr/local/Cellar/nim/HEAD-0d8a503/nim/lib -o /Users/brechtm/Documents/Code/ray-dog/nimcache/stdlib_typeinfo.o /Users/brechtm/Documents/Code/ray-dog/nimcache/stdlib_typeinfo.c'