digits

package

v0.0.0-...-7b2d2ae Latest Latest Go to latest Published: Apr 14, 2023 License: Apache-2.0 Imports: 3 Imported by: 0

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Repository

github.com/mikehelmick/digits-helper

Links

Open Source Insights

Documentation ¶

Index ¶

Variables
type Addition
type Division
type Multiplication
type Operation
type Solver
- func New(target int, digits []int) (*Solver, error)
- func (s *Solver) Solve() ([]string, error)
type Subtraction

Constants ¶

This section is empty.

Variables ¶

View Source

var (
	AllOperations = []Operation{
		&Addition{},
		&Subtraction{},
		&Multiplication{},
		&Division{},
	}

	OpAddition       = &Addition{}
	OpSubtraction    = &Subtraction{}
	OpMultiplication = &Multiplication{}
	OpDivision       = &Division{}
)

View Source

var (
	ErrorInvalidOp = errors.New("invalid operation")
)

Functions ¶

This section is empty.

Types ¶

type Addition ¶

type Addition struct{}

func (*Addition) Can ¶

func (op *Addition) Can(a, b int) bool

func (*Addition) Op ¶

func (op *Addition) Op(a, b int) int

func (*Addition) String ¶

func (op *Addition) String(a, b int) string

type Division ¶

type Division struct{}

func (*Division) Can ¶

func (op *Division) Can(a, b int) bool

func (*Division) Op ¶

func (op *Division) Op(a, b int) int

func (*Division) String ¶

func (op *Division) String(a, b int) string

type Multiplication ¶

type Multiplication struct{}

func (*Multiplication) Can ¶

func (op *Multiplication) Can(a, b int) bool

func (*Multiplication) Op ¶

func (op *Multiplication) Op(a, b int) int

func (*Multiplication) String ¶

func (op *Multiplication) String(a, b int) string

type Operation ¶

type Operation interface {
	Can(a, b int) bool
	Op(a, b int) int
	String(a, b int) string
}

type Solver ¶

type Solver struct {
	// contains filtered or unexported fields
}

func New ¶

func New(target int, digits []int) (*Solver, error)

func (*Solver) Solve ¶

func (s *Solver) Solve() ([]string, error)

type Subtraction ¶

type Subtraction struct{}

func (*Subtraction) Can ¶

func (op *Subtraction) Can(a, b int) bool

func (*Subtraction) Op ¶

func (op *Subtraction) Op(a, b int) int

func (*Subtraction) String ¶

func (op *Subtraction) String(a, b int) string

Source Files ¶

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