Function Current

eval/eval.go:89–95

Current returns the expression whose DSL is currently being executed. As a special case Current returns Top when the execution stack is empty.

()

// Current returns the expression whose DSL is currently being executed.
// As a special case Current returns Top when the execution stack is empty.
func Current() Expression {
	current := Context.Stack.Current()
	if current == nil {
		return Top
	}
	return current
}

// ReportError records a DSL error for reporting post DSL execution. It accepts
// a format and values a la fmt.Printf.