SRC-xiaojin commented on code in PR #419:
URL:
https://github.com/apache/rocketmq-client-cpp/pull/419#discussion_r906806681
##########
src/producer/StringIdMaker.cpp:
##########
@@ -125,11 +125,11 @@ std::string StringIdMaker::createUniqID() {
return std::string(kFixString, 20) + std::string(hex_buf, 12);
}
-void StringIdMaker::hexdump(unsigned char* in, char* out, std::size_t len) {
- for (std::size_t i = 0; i < len; i++) {
- unsigned char v = in[i];
- out[i * 2] = sHexAlphabet[v >> 4];
- out[i * 2 + 1] = sHexAlphabet[v & 0x0FU];
+void StringIdMaker::hexdump(unsigned char* buffer, char* out_buff, std::size_t
index) {
+ for (std::size_t i = 0; i < index; i++) {
+ unsigned char v = buffer[i];
+ out_buff[i * 2] = sHexAlphabet[v >> 4];
+ out_buff[i * 2 + 1] = sHexAlphabet[v & 0x0FU];
Review Comment:
function declaration below:
static void hexdump(unsigned char* buffer, char* out_buff, std::size_t
index);
when I use "Visual Studio 17 2022" ,hava compile error, so I think need
change
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