46 lines
537 B
Go
46 lines
537 B
Go
// SPDX-License-Identifier: Apache-2.0
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package utils
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import "fmt"
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func ToPtr[T any](v T) *T {
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return &v
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}
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func FromPtr[T any](s *T) T {
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if s == nil {
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var zero T
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return zero
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}
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return *s
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}
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func Sprintp[T any](s *T) string {
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if s == nil {
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return "<nil>"
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}
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return fmt.Sprintf("%v", *s)
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}
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func DerefOrDefault[T any](s *T, defaultValue T) T {
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if s == nil {
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return defaultValue
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}
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return *s
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}
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func CastPtr[S any, T any](s *S, castFunc func(S) T) *T {
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if s == nil {
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return nil
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}
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t := castFunc(*s)
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return &t
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}
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