github-actions[bot] commented on code in PR #15154:
URL: https://github.com/apache/doris/pull/15154#discussion_r1053707134
##########
be/src/exprs/math_functions.cpp:
##########
@@ -222,6 +222,22 @@ BigIntVal MathFunctions::round(FunctionContext* ctx, const
DoubleVal& v) {
return BigIntVal(static_cast<int64_t>(v.val + ((v.val < 0) ? -0.5 : 0.5)));
}
+BigIntVal MathFunctions::round_bankers(FunctionContext* ctx, const DoubleVal&
v) {
+ double fraction = v.val - std::floor(v.val);
+ if (fraction < 0.5) {
+ return BigIntVal(static_cast<int64_t>(std::floor(v.val)));
+ } else if (fraction > 0.5) {
+ return BigIntVal(static_cast<int64_t>(std::ceil(v.val)));
+ } else {
+ auto lower = floor(v.val);
Review Comment:
warning: too few arguments to function call, expected 2, have 1; did you
mean '::floor'? [clang-diagnostic-error]
```suggestion
auto lower = ::floor(v.val);
```
**/usr/include/x86_64-linux-gnu/bits/mathcalls.h:164:** '::floor' declared
here
```cpp
__MATHCALLX (floor,, (_Mdouble_ __x), (__const__));
^
```
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