37 lines
490 B
Go
37 lines
490 B
Go
package optional
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type Uint32 struct {
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isSet bool
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value uint32
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}
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func NewUint32(value uint32) Uint32 {
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return Uint32{
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true,
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value,
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}
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}
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// EmptyUint32 returns a new Uint32 that does not have a value set.
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func EmptyUint32() Uint32 {
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return Uint32{
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false,
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0,
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}
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}
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func (i Uint32) IsSet() bool {
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return i.isSet
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}
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func (i Uint32) Value() uint32 {
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return i.value
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}
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func (i Uint32) Default(defaultValue uint32) uint32 {
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if i.isSet {
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return i.value
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}
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return defaultValue
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}
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