engine

package

v1.0.5 Latest Latest Go to latest Published: Apr 30, 2018 License: MIT Imports: 11 Imported by: 1

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

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

Engine the F1 Engine

func NewEngine(xlFile *xlsx.File) *Engine

NewEngine Create a new g to execute formula suitable for xlFile

func (g *Engine) EvalFormula(f *f1F.Formula) (value interface{}, valueType f1F.NodeType)

EvalFormula Execute formula by running AST nodes as necessary

func (g *Engine) Execute(inputs map[string]string, outputs *map[string]OutParam) (err error)

Execute the g

func (g *Engine) GetCell(cellIDString string) (cell Cell, err error)

func (g *Engine) GetRange(rangeIDString string) (cellRange Range, err error)

func (g *Engine) Inspect() map[string]string

func (g *Engine) SetCell(cellID string, value interface{})

SetCell Set value for a cell

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

func Error(message string) EngineError

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

type OutParam struct {
	Format string
	Value  interface{}
}

func NewOutParam(format string) OutParam

func (outParam OutParam) MarshalJSON() ([]byte, error)

MarshalJSON serializes out param

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

func (cellRange *Range) To2DSlice() (cells [][]Cell, ok bool)

func (cellRange *Range) ToSlice() (cells []Cell, ok bool)

ToSlice Get a copy of the 1D Range