mirror of https://github.com/dmarkham/enumer.git
100 lines
2.4 KiB
Plaintext
100 lines
2.4 KiB
Plaintext
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const _DayName = "MondayTuesdayWednesdayThursdayFridaySaturdaySunday"
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var _DayIndex = [...]uint8{0, 6, 13, 22, 30, 36, 44, 50}
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const _DayLowerName = "mondaytuesdaywednesdaythursdayfridaysaturdaysunday"
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func (i Day) string() (string, error) {
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if i < 0 || i >= Day(len(_DayIndex)-1) {
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return "", fmt.Errorf("value is out of enum range")
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}
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return _DayName[_DayIndex[i]:_DayIndex[i+1]], nil
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}
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func (i Day) String() string {
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val, _ := i.string()
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return val
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}
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func (Day) Values() []string {
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return DayStrings()
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}
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// An "invalid array index" compiler error signifies that the constant values have changed.
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// Re-run the stringer command to generate them again.
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func _DayNoOp() {
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var x [1]struct{}
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_ = x[Monday-(0)]
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_ = x[Tuesday-(1)]
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_ = x[Wednesday-(2)]
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_ = x[Thursday-(3)]
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_ = x[Friday-(4)]
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_ = x[Saturday-(5)]
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_ = x[Sunday-(6)]
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}
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var _DayValues = []Day{Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday}
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var _DayNameToValueMap = map[string]Day{
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_DayName[0:6]: Monday,
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_DayLowerName[0:6]: Monday,
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_DayName[6:13]: Tuesday,
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_DayLowerName[6:13]: Tuesday,
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_DayName[13:22]: Wednesday,
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_DayLowerName[13:22]: Wednesday,
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_DayName[22:30]: Thursday,
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_DayLowerName[22:30]: Thursday,
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_DayName[30:36]: Friday,
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_DayLowerName[30:36]: Friday,
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_DayName[36:44]: Saturday,
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_DayLowerName[36:44]: Saturday,
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_DayName[44:50]: Sunday,
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_DayLowerName[44:50]: Sunday,
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}
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var _DayNames = []string{
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_DayName[0:6],
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_DayName[6:13],
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_DayName[13:22],
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_DayName[22:30],
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_DayName[30:36],
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_DayName[36:44],
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_DayName[44:50],
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}
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// DayString retrieves an enum value from the enum constants string name.
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// Throws an error if the param is not part of the enum.
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func DayString(s string) (Day, error) {
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if val, ok := _DayNameToValueMap[s]; ok {
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return val, nil
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}
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if val, ok := _DayNameToValueMap[strings.ToLower(s)]; ok {
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return val, nil
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}
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return 0, fmt.Errorf("%s does not belong to Day values", s)
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}
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// DayValues returns all values of the enum
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func DayValues() []Day {
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return _DayValues
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}
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// DayStrings returns a slice of all String values of the enum
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func DayStrings() []string {
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strs := make([]string, len(_DayNames))
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copy(strs, _DayNames)
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return strs
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}
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// IsADay returns "true" if the value is listed in the enum definition. "false" otherwise
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func (i Day) IsADay() bool {
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for _, v := range _DayValues {
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if i == v {
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return true
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}
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}
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return false
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}
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