Method InterpretString

pry/interpreter.go:191–207

InterpretString interprets a string of go code and returns the result.

(exprStr string)

// InterpretString interprets a string of go code and returns the result.
func (scope *Scope) InterpretString(exprStr string) (v interface{}, err error) {
	defer func() {
		if r := recover(); r != nil {
			err = errors.Errorf("interpreting %q: %s", exprStr, fmt.Sprint(r))
		}
	}()

	node, _, err := scope.ParseString(exprStr)
	if err != nil {
		return node, err
	}
	errs := scope.CheckStatement(node)
	if len(errs) > 0 {
		return node, errs[0]
	}
	return scope.Interpret(node)
}

// Interpret interprets an ast.Node and returns the value.
func (scope *Scope) Interpret(expr ast.Node) (interface{}, error) {