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Equality and Deep Equality

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Release: 2024-02-06 09:10:04
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Equality and Deep Equality

Question content

Why is there a difference between Equal and DeepEqual?

s1 := "abc"
s2 := "abc"

sv1 := reflect.ValueOf(s1)
sv2 := reflect.ValueOf(s2)

fmt.Println(sv1.Equal(sv2))
fmt.Println(reflect.DeepEqual(sv1, sv2))
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The first prints true and the second prints false.


Correct answer


reflect.DeepEqual seems to require some manual unboxing as it treats reflect.Values for structs instead of reflect.Values (

reflect.DeepEqual(v1.Interface(), v2.Interface())

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source:stackoverflow.com
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