expression

Documentation

Index

• func RegisterEngine(url string, engine func(ctx context.Context) IEngine)
• type ICompiledExpression
• type ICompiler
• type IEngine
  • func GetEngine(ctx context.Context, url string) (engine IEngine)
• type IEvaluator
• type IResult

Functions

func RegisterEngine

func RegisterEngine(url string, engine func(ctx context.Context) IEngine)

Types

type ICompiledExpression

type ICompiledExpression interface{}

type ICompiler

type ICompiler interface {
	CompileExpression(source string) (ICompiledExpression, error)
}

type IEngine

type IEngine interface {
	ICompiler
	IEvaluator
	SetItemAwareLocator(name string, itemAwareLocator data.IItemAwareLocator)
}

func GetEngine

func GetEngine(ctx context.Context, url string) (engine IEngine)

type IEvaluator

type IEvaluator interface {
	EvaluateExpression(expr ICompiledExpression, data interface{}) (IResult, error)
}

type IResult

type IResult interface{}