re = /(?<![private|public|protected|static]\s)function\s.*?\(.*?\)\s?{/
str = 'function (asdsa) {
static function (asdsa){
protected function (asdsa){
private function (asdsa){
public function (asdsa){'
# Print the match result
str.match(re) do |match|
puts match.to_s
end
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for Ruby, please visit: http://ruby-doc.org/core-2.2.0/Regexp.html