nil receiver
parent
2a45189c82
commit
a70040250e
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@ -6,11 +6,17 @@ import (
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"sourcecode.social/reiver/go-erorr"
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)
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const errNilReceiver = erorr.Error("nul: nil receiver")
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var _ json.Unmarshaler = new(Nullable[bool])
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var _ json.Unmarshaler = new(Nullable[string])
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// UnmarshalJSON makes it so json.Unmarshaler is implemented.
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func (receiver *Nullable[T]) UnmarshalJSON(data []byte) error {
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if nil == receiver {
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return errNilReceiver
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}
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switch interface{}(receiver.value).(type) {
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case bool, string,json.Unmarshaler:
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// these are OK.
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