63 lines
783 B
Go
63 lines
783 B
Go
package langext
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import (
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"fmt"
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"time"
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)
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func Coalesce[T any](v *T, def T) T {
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if v == nil {
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return def
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} else {
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return *v
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}
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}
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func CoalesceString(s *string, def string) string {
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if s == nil {
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return def
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} else {
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return *s
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}
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}
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func CoalesceInt(i *int, def int) int {
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if i == nil {
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return def
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} else {
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return *i
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}
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}
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func CoalesceInt32(i *int32, def int32) int32 {
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if i == nil {
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return def
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} else {
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return *i
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}
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}
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func CoalesceBool(b *bool, def bool) bool {
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if b == nil {
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return def
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} else {
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return *b
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}
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}
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func CoalesceTime(t *time.Time, def time.Time) time.Time {
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if t == nil {
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return def
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} else {
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return *t
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}
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}
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func CoalesceStringer(s fmt.Stringer, def string) string {
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if IsNil(s) {
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return def
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} else {
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return s.String()
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}
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}
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