Function AllowUndefinedVariables

expr.go:37–41

AllowUndefinedVariables allows to use undefined variables inside expressions. This can be used with expr.Env option to partially define a few variables.

()

// AllowUndefinedVariables allows to use undefined variables inside expressions.
// This can be used with expr.Env option to partially define a few variables.
func AllowUndefinedVariables() Option {
	return func(c *conf.Config) {
		c.Strict = false
	}
}

// Operator allows to replace a binary operator with a function.
func Operator(operator string, fn ...string) Option {