Method serializeSegment

lib/loader/serialize/serial_segment.cpp:10–30

Serialize table segment. See "include/loader/serialize.h".

// Serialize table segment. See "include/loader/serialize.h".
Expect<void>
Serializer::serializeSegment(const AST::TableSegment &Seg,
                             std::vector<uint8_t> &OutVec) const noexcept {
  // Table segment: tabletype + expr.
  if (Seg.getExpr().getInstrs().size() > 0) {
    if (!Conf.hasProposal(Proposal::FunctionReferences)) {
      return logNeedProposal(ErrCode::Value::MalformedTable,
                             Proposal::FunctionReferences,
                             ASTNodeAttr::Seg_Table);
    }
    OutVec.push_back(0x40);
    OutVec.push_back(0x00);
  }
  return Expect<void>{}
      .and_then([&]() { return serializeType(Seg.getTableType(), OutVec); })
      .and_then([&]() { return serializeExpression(Seg.getExpr(), OutVec); })
      .map_error([](auto E) {
        spdlog::error(ErrInfo::InfoAST(ASTNodeAttr::Seg_Table));
        return E;
      });
}

// Serialize global segment. See "include/loader/serialize.h".
Expect<void>