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93 lines
1.1 KiB
93 lines
1.1 KiB
package value
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import (
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"time"
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)
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var Empty = &empty{}
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func IsEmpty(v Value) bool {
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return v == Empty
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}
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type empty struct{}
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func (e *empty) Append(string) error {
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return ErrAppendEmpty
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}
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func (e *empty) String() string {
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return ""
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}
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func (e *empty) Int() int {
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return 0
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}
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func (e *empty) Int64() int64 {
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return 0
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}
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func (e *empty) Uint() uint {
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return 0
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}
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func (e *empty) Uint64() uint64 {
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return 0
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}
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func (e *empty) Float64() float64 {
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return 0
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}
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func (e *empty) Bool() bool {
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return false
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}
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func (e *empty) Duration() time.Duration {
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return 0
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}
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func (e *empty) Time() time.Time {
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return time.Time{}
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}
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func (e *empty) Strings() []string {
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return nil
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}
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func (e *empty) Ints() []int {
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return nil
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}
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func (e *empty) Int64s() []int64 {
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return nil
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}
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func (e *empty) Uints() []uint {
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return nil
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}
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func (e *empty) Uint64s() []uint64 {
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return nil
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}
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func (e *empty) Float64s() []float64 {
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return nil
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}
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func (e *empty) Bools() []bool {
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return nil
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}
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func (e *empty) Durations() []time.Duration {
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return nil
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}
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func (e *empty) Times() []time.Time {
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return nil
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}
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func (e *empty) Any() interface{} {
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return nil
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}
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