src/basilisp/lang/runtime.py
def get_refer(self, sym: sym.Symbol) -> Optional[Var]:
        """Get the Var referred by Symbol or None if it does not exist."""
        return self.refers.entry(sym, None)
def get_refer(self, sym: sym.Symbol) -> Optional[Var]:
        """Get the Var referred by Symbol or None if it does not exist."""
        return self.refers.entry(sym, None)
Get the Var referred by Symbol or None if it does not exist.