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deductiongu...basic_regex(3)  C++ Standard Libary deductiongu...basic_regex(3)

NAME
       deductionguidesforstd::basic_regex - deductionguidesforstd::basic_regex

Synopsis
	  Defined in header <regex>
	  template<class ForwardIt>

	  basic_regex(ForwardIt, ForwardIt,
	  std::regex_constants::syntax_option_type			     =
       (since C++17)
	  std::regex_constants::ECMAScript)

	  ->	      basic_regex<typename	     std::iterator_traits<For-
       wardIt>::value_type>;

	  This	deduction  guide is provided for std::basic_regex to allow de-
       duction from an
	  iterator range.

Example
       // Run this code

	#include <regex>
	#include <vector>
	int main() {
	   std::vector<char> v = {'a', 'b', 'c'};
	   std::basic_regex re(v.begin(), v.end()); // uses explicit deduction
       guide
	}

http://cppreference.com		  2022.07.31	  deductiongu...basic_regex(3)

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