Function fillMap

lib/api/wasmedge.cpp:336–351

// Helper function for retrieving exported maps.
template <typename T>
inline uint32_t fillMap(const std::map<std::string, T *, std::less<>> &Map,
                        WasmEdge_String *Names, const uint32_t Len) noexcept {
  uint32_t I = 0;
  for (auto &&Pair : Map) {
    if (I >= Len) {
      break;
    }
    if (Names) {
      Names[I] = WasmEdge_String{
          /* Length */ static_cast<uint32_t>(Pair.first.length()),
          /* Buf */ Pair.first.data()};
    }
    I++;
  }
  return static_cast<uint32_t>(Map.size());
}

// Helper functions of context conversions.
#define CONVTO(SIMP, INST, NAME, QUANT)                                        \