github-actions[bot] commented on code in PR #28556:
URL: https://github.com/apache/doris/pull/28556#discussion_r1438668584
##########
be/src/vec/runtime/ipv4_value.h:
##########
@@ -70,6 +75,22 @@ class IPv4Value {
return {buf, len};
}
+ static bool is_valid_string(const char* ipv4_str, size_t len) {
+ if (len == 0) {
+ return false;
+ }
+ int64_t parse_value;
+ size_t begin = 0;
+ size_t end = len - 1;
+ while (begin < len && std::isspace(ipv4_str[begin])) { ++begin; }
+ while (end > begin && std::isspace(ipv4_str[end])) { --end; }
+ if (!vectorized::parseIPv4whole(ipv4_str + begin, ipv4_str + end + 1,
+ reinterpret_cast<unsigned
char*>(&parse_value))) {
+ return false;
Review Comment:
warning: redundant boolean literal in conditional return statement
[readability-simplify-boolean-expr]
be/src/vec/runtime/ipv4_value.h:86:
```diff
- if (!vectorized::parseIPv4whole(ipv4_str + begin, ipv4_str + end +
1,
- reinterpret_cast<unsigned
char*>(&parse_value))) {
- return false;
- }
- return true;
+ return vectorized::parseIPv4whole(ipv4_str + begin, ipv4_str + end
+ 1,
+ reinterpret_cast<unsigned
char*>(&parse_value));
```
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