57 lines
1.0 KiB
Go
57 lines
1.0 KiB
Go
package block
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import "strconv"
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type Boolean bool
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func (b Boolean) MarshalText() (text []byte, err error) {
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return []byte(strconv.FormatBool(bool(b))), nil
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}
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func (b *Boolean) UnmarshalText(text []byte) (err error) {
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*((*bool)(b)), err = strconv.ParseBool(string(text))
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return
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}
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type Integer int
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func (i Integer) MarshalText() (text []byte, err error) {
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return []byte(strconv.Itoa(int(i))), nil
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}
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func (i *Integer) UnmarshalText(text []byte) (err error) {
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*((*int)(i)), err = strconv.Atoi(string(text))
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return
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}
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func (f FrontAndTop) Directions() (front, top Direction) {
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switch f {
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case DownEast:
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return Down, East
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case DownNorth:
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return Down, North
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case DownSouth:
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return Down, South
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case DownWest:
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return Down, West
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case UpEast:
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return Up, East
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case UpNorth:
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return Up, North
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case UpSouth:
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return Up, South
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case UpWest:
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return Up, West
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case WestUp:
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return West, Up
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case EastUp:
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return East, Up
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case NorthUp:
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return North, Up
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case SouthUp:
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return South, Up
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default:
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panic("invalid FrontAndTop")
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}
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}
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