Function WrapCodeSkip

errors/gerror/gerror_api_code.go:87–97

WrapCodeSkip wraps error with code and text. It returns nil if given err is nil. The parameter `skip` specifies the stack callers skipped amount.

(code gcode.Code, skip int, err error, text ...string)

// It returns nil if given err is nil.
// The parameter `skip` specifies the stack callers skipped amount.
func WrapCodeSkip(code gcode.Code, skip int, err error, text ...string) error {
	if err == nil {
		return nil
	}
	return &Error{
		error: err,
		stack: callers(skip),
		text:  strings.Join(text, commaSeparatorSpace),
		code:  code,
	}
}

// WrapCodeSkipf wraps error with code and text that is formatted with given format and args.
// It returns nil if given err is nil.