Method setVariant

include/ast/component/type.h:222–224

    return *std::get_if<VariantTy>(&Type);
  }
  void setVariant(VariantTy &&Ty) noexcept {
    Type.emplace<VariantTy>(std::move(Ty));
  }

  const ListTy &getList() const noexcept { return *std::get_if<ListTy>(&Type); }
  void setList(ListTy &&Ty) noexcept { Type.emplace<ListTy>(std::move(Ty)); }