Function CompileRegexp

runtime/sam/expr/boolean.go:231–240

(pattern string)

}

func CompileRegexp(pattern string) (*regexp.Regexp, error) {
	re, err := regexp.Compile(pattern)
	if err != nil {
		if syntaxErr, ok := err.(*syntax.Error); ok {
			syntaxErr.Expr = pattern
		}
		return nil, err
	}
	return re, err
}

// NewRegexpBoolean returns a Boolean that compares values that must
// be a stringy the given regexp.