История изменений

Исправление invy, 08.10.14 19:08 (текущая версия) :

regex match
даже пример под рукой есть

#include <string>
#include <regex>
#include <iostream>


int main() {
	std::string title = "Success state=7SpaJQKB9YxXkw63k96ki7PEH7dDA83Q&code=4/-tsm0fDPYwyL_c4hm-sPiVZs7EJk - Google Chrome";
	std::string SuccessRegexPattern = ".*Success state=([^\\s]+)\\&code=([^\\s]+).*";
	std::string code;
	std::string state;
	std::regex successRegex(SuccessRegexPattern, std::regex::ECMAScript);

	std::smatch match;
	bool res = std::regex_match(title, match, successRegex);
	std::cout << "match result " << res << "\n";
	std::cout << "match size " << match.size() << "\n";
	if (match.size() > 2)
	{
		state = match[1];
		code = match[2];
		std::cout << state << "\n";
		std::cout << code << "\n";
	}
	else
		std::cout << "no match\n";
	return 0;
}

Исходная версия invy, 08.10.14 19:06:

regex match
даже пример под рукой есть

#include <string>
#include <regex>
#include <iostream>


int main() {
	std::string title = "Success state=7SpaJQKB9YxXkw63k96ki7PEH7dDA83Q&code=4/-tsm0fDPYwyL_c4hm-sPiVZs7EJk - Google Chrome";
	std::string SuccessRegexPattern = ".*Success state=([^\\s]+)\\&code=([^\\s]+).*";
	std::string code;
	std::string state;
	std::regex successRegex(SuccessRegexPattern, std::regex::ECMAScript);

//	successRegex.assign(SuccessRegexPattern);

	std::smatch match;
	bool res = std::regex_match(title, match, successRegex);
	std::cout << "match result " << res << "\n";
	std::cout << "match size " << match.size() << "\n";
	if (match.size() > 2)
	{
		state = match[1];
		code = match[2];
		std::cout << state << "\n";
		std::cout << code << "\n";
	}
	else
		std::cout << "no match\n";
	return 0;
}