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optimize nil and empty case for parity with other branch

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Alexander Zielenski 2022-07-20 08:57:42 -07:00
parent 076051135d
commit 2c996344f5
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1 changed files with 12 additions and 0 deletions
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12
staging/src/k8s.io/apimachinery/third_party/forked/golang/reflect/deep_equal.go vendored
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@ -208,6 +208,18 @@ func (e Equalities) deepValueEqual(v1, v2 reflect.Value, visited map[visit]bool,
if v1.IsNil() != v2.IsNil() {
return false
}
// Optimize nil and empty cases
// Two lists that are BOTH nil are equal
// No need to check v2 is nil since v1.IsNil == v2.IsNil from above
if v1.IsNil() {
return true
}
// Two lists that are both empty and both non nil are equal
if v1.Len() == 0 || v2.Len() == 0 {
return true
}
}
if v1.Len() != v2.Len() {
return false