Method getModuleIndex

include/ast/component/instance.h:80–82

    Expr.emplace<std::pair<uint32_t, InstantiateArgs>>(ModIdx, std::move(Args));
  }
  uint32_t getModuleIndex() const noexcept {
    return std::get_if<std::pair<uint32_t, InstantiateArgs>>(&Expr)->first;
  }
  Span<const InstantiateArg<uint32_t>> getInstantiateArgs() const noexcept {
    return std::get_if<std::pair<uint32_t, InstantiateArgs>>(&Expr)->second;
  }