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package pointer
import "git.adyxax.org/adyxax/gofunge/pkg/field"
type Pointer struct {
x int
y int
delta *Delta
}
func NewPointer() *Pointer {
return &Pointer{delta: NewDelta(1, 0)}
}
func (p Pointer) ForkPointer() *Pointer {
return &p // p is already a copy
}
func (p *Pointer) Step(f field.Field) {
p.x, p.y = f.Step(p.x, p.y, p.delta.x, p.delta.y)
}
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