Method make

crates/c-api/include/wasm.hh:149–153

  }

  static auto make(size_t size, T init[]) -> vec {
    auto v = vec(size);
    if (v) for (size_t i = 0; i < size; ++i) v.data_[i] = std::move(init[i]);
    return v;
  }

  static auto make(std::string s) -> vec<char> {
    auto v = vec(s.length());