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C++ String_view

non-owning view of a contiguous character sequence.

Purpose

string_view allows you to create a constant, non-owning view of a contiguous character sequence. You can manipulate that view and pass it around without the need to copy the referenced data.

Test

#include <string_view.hxx>


auto main() -> int
{

	ztd::string_view greet("Hello World!");
	
	// _greet[5] = 'O'; # assignment of read-only location
    
	std::cout << greet;
	std::cout << "size -> " << greet.size() << std::endl;
	
	std::boolalpha(std::cout);
	std::cout << "is empty ? " << greet.empty() << std::endl;
}