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21 lines
693 B
Go
21 lines
693 B
Go
// Package option provides the ability to create omittable primitives.
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// This is accomplished by pointerrizing common primitive types so that they may
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// assume a nil value, which is considered as omitted by encoding/json.
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// To generate pointerrized primitives, there are helper functions NewT() for
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// each option type.
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package option
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// Optional wraps a type to make it omittable.
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type Optional[T any] *T
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// Some creates a new Optional with the value of the passed type.
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func Some[T any](v T) Optional[T] {
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return &v
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}
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// PtrTo creates a pointer to the passed value.
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// It is like [Some], except it returns *T directly rather than Optional[T].
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func PtrTo[T any](v T) *T {
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return &v
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}
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