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package mem
import (
"errors"
"fmt"
)
var (
ErrMemOverflow = errors.New("memory overflow, cannot allocate more than 10000 memory cells")
)
type ErrInvalidCellKind struct {
Kind CellKind
}
func (e ErrInvalidCellKind) Error() string {
return fmt.Sprintf("cannot allocate cell of kind %s", e.Kind)
}
type ErrInvalidMemAccess struct {
Ptr Ptr
}
func (e ErrInvalidMemAccess) Error() string {
return fmt.Sprintf("invalid memory access at %d", e.Ptr)
}
type ErrDifferingCellKind struct {
Ptr Ptr
Expected CellKind
Got CellKind
}
func (e ErrDifferingCellKind) Error() string {
return fmt.Sprintf("tried assigning %v to mem cell of type %v at %d", e.Got, e.Expected, e.Ptr)
}
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