Class IfBlock

gil/std.impl.hpp:186–190

} // namespace _impl_

template <typename Cond, typename IfTrue, typename IfFalse> struct IfBlock {
  Cond cond;
  IfTrue iftrue;
  IfFalse iffalse;
};

template <typename Cond, typename IfTrue> struct IfBlock<Cond, IfTrue, void> {
  Cond cond;