func()

in grok.go [204:220]

• 13 lines of code
• 3 McCabe index (conditional complexity)

func (grok *Grok) compile(pattern string, namedCapturesOnly bool) error {
	// get expanded pattern
	expandedExpression, hints, err := grok.expand(pattern, namedCapturesOnly)
	if err != nil {
		return err
	}

	compiledExpression, err := regexp.Compile(expandedExpression)
	if err != nil {
		return err
	}

	grok.re = compiledExpression
	grok.typeHints = hints

	return nil
}