function

Documentation

Index

• func Eval(node *ast.BinaryOperationExpr, args ...interface{}) (interface{}, error)
• func EvalCaseWhenFunction(node *ast.CaseExpr, args ...interface{}) (interface{}, error)
• func EvalCastFunction(node *ast.FuncCastExpr, args ...interface{}) (interface{}, error)
• func EvalFunction(node *ast.FuncCallExpr, args ...interface{}) (interface{}, error)
• func EvalString(script string, args ...interface{}) (interface{}, error)
• func ReturnJsRuntime(js *JsRuntime)
• type JsRuntime
  • func BorrowJsRuntime() *JsRuntime
  • func NewJSRuntime() *JsRuntime
  • func (js *JsRuntime) Eval(script string, args []interface{}) (interface{}, error)

Functions

func Eval

func Eval(node *ast.BinaryOperationExpr, args ...interface{}) (interface{}, error)

Eval calculates the result of math expression with custom args.

func EvalCaseWhenFunction

func EvalCaseWhenFunction(node *ast.CaseExpr, args ...interface{}) (interface{}, error)

func EvalCastFunction

func EvalCastFunction(node *ast.FuncCastExpr, args ...interface{}) (interface{}, error)

func EvalFunction

func EvalFunction(node *ast.FuncCallExpr, args ...interface{}) (interface{}, error)

EvalFunction calculates the result of math expression with custom args.

func EvalString

func EvalString(script string, args ...interface{}) (interface{}, error)

EvalString computes the result of given expression script with custom args.

func ReturnJsRuntime

func ReturnJsRuntime(js *JsRuntime)

Types

type JsRuntime

type JsRuntime struct {
	*goja.Runtime
	// contains filtered or unexported fields
}

func BorrowJsRuntime

func BorrowJsRuntime() *JsRuntime

func NewJSRuntime

func NewJSRuntime() *JsRuntime

func (*JsRuntime) Eval

func (js *JsRuntime) Eval(script string, args []interface{}) (interface{}, error)