public override void Codegen(CIntermediateLang cil, IndentingStringBuilder sb)
{
var ty = Thing.TryInferType(cil);
var separator = CTypes.IsPointerType(ty) ? "->" : ".";
var @struct = cil.SymTable.LookupStruct(ty);
// TODO: Handle key not found exception
var member = @struct.Members[Member];
Thing.Codegen(cil, sb);
var thingVar = cil.LastUsedVar;
cil.LastUsedVar = string.Format("{0}{1}{2}", thingVar, separator, member.Name);
}
