I got stuck again with custom serializers. I have ...

# serialization

[altavir]

I got stuck again with custom serializers. I have a rather simple external object, which has three number fields: x, y and z and I want to create a custom serizer that replaces zeros with missing values and vice versa. Here is what I've written. It produces correct output, but refuses to read because it expects additional openning { inside the object. What am I doing wrong?

Point3DSerializer.kt

[Dominaezzz]

This is how you decode a structure https://github.com/Kotlin/kotlinx.serialization/blob/8a8335d70c92256b07408a0fad8a60ca513ffd43/runtime/commonTest/src/kotlinx/serialization/features/GenericCustomSerializerTest.kt#L62 .

[altavir]

OK, let me try it. My decodeStructure does very similar thing, but not exactly this.

[Dominaezzz]

Yeah, it's just missing the iterative calls to decodeElementIndex I think.

[altavir]

exactly