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package mem
type CellKind int
const (
CellKindEmpty CellKind = iota
CellKindString
CellKindArray
CellKindType
CellKindEnv
CellKindOutlet
CellKindForbidden
)
func (c CellKind) String() string {
switch c {
case CellKindEmpty:
return "empty"
case CellKindString:
return "string"
case CellKindArray:
return "array"
case CellKindType:
return "type"
case CellKindEnv:
return "env"
case CellKindOutlet:
return "outlet"
case CellKindForbidden:
return "forbidden"
default:
return "unknown"
}
}
type cell struct {
kind CellKind
refs int
data CellData
}
type CellData interface {
DropCell(Mem)
MatchingCellKind() CellKind
}
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