54 bool WARN_UNUSED Read32(std::istream& stream, uint32_t* out) {  in Read32()  function
88   if (!Read32(stream, &size)) {  in ReadString()
116   if (!Read32(stream, &idmap_header->magic_) || !Read32(stream, &idmap_header->version_) ||  in FromBinaryStream()
117       !Read32(stream, &idmap_header->target_crc_) || !Read32(stream, &idmap_header->overlay_crc_) ||  in FromBinaryStream()
118       !Read32(stream, &idmap_header->fulfilled_policies_) || !Read8(stream, &enforce_overlayable) ||  in FromBinaryStream()
212       !Read32(stream, &idmap_data_header->target_entry_count) ||  in FromBinaryStream()
213       !Read32(stream, &idmap_data_header->overlay_entry_count) ||  in FromBinaryStream()
214       !Read32(stream, &idmap_data_header->string_pool_index_offset) ||  in FromBinaryStream()
215       !Read32(stream, &idmap_data_header->string_pool_len)) {  in FromBinaryStream()
231     if (!Read32(stream, &target_entry.target_id) || !Read8(stream, &target_entry.data_type) ||  in FromBinaryStream()
232         !Read32(stream, &target_entry.data_value)) {  in FromBinaryStream()
241     if (!Read32(stream, &overlay_entry.overlay_id) || !Read32(stream, &overlay_entry.target_id)) {  in FromBinaryStream()