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  1. #include <iostream>
  2. #include<regex>
  3.  
  4. int main() {
  5. 	std::regex r("\\{[^}]*\\}");
  6. 	std::string str("{1}, {2} and {3}");
  7. 	auto words_begin =
  8. 	        std::sregex_iterator(str.begin(), str.end(), r);
  9. 	auto words_end = std::sregex_iterator();
  10. 	for (std::sregex_iterator i = words_begin; i != words_end; ++i) {
  11. 		std::smatch m = *i;
  12. 		if (m.position() > 4) {
  13. 		  std::cout << m.str() << std::endl;
  14. 		}
  15. 	}
  16. 	return 0;
  17. }
Success #stdin #stdout 0s 4472KB
comments (?)
stdin 
Standard input is empty
stdout 
{2}
{3}
https://ideone.com/fQFxU8
language:
C++14 (gcc 8.3)
created:
3 years ago
visibility:
secret

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