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26 lines
510 B
26 lines
510 B
3 years ago
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package state
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import (
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"errors"
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"math"
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)
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var ErrOutOfBounds = errors.New("coordinate was out of bounds")
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func (x *StorageCoordinatesPB) ToGo() (StorageCoordinates, error) {
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if x.Line > math.MaxUint8 || x.Cell > math.MaxUint8 {
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return StorageCoordinates{}, ErrOutOfBounds
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}
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return StorageCoordinates{
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Line: uint8(x.Line),
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Cell: uint8(x.Cell),
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}, nil
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}
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func (s StorageCoordinates) ToPB() *StorageCoordinatesPB {
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return &StorageCoordinatesPB{
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Line: uint32(s.Line),
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Cell: uint32(s.Cell),
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}
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}
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