learnmoderncpp-tutorial/modules/07-span.cpp at main · cpp-tutor/learnmoderncpp-tutorial · GitHub

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// 07-span.cpp : convert different container types to span and print them out

import std;

using namespace std;

void print_ints(span<int> s) {

for (auto sep{ ""sv }; auto& e : s) {

cout << sep << e;

sep = ", "sv;

}

cout << '\n';

}

int main() {

int c_array[] = { 1, 2, 3 };

vector vec = { 2, 6, 4, 3 };

array<int,4> std_array = { 7, 6, 5 };

print_ints(c_array);

print_ints(vec);

print_ints(std_array);

// print_ints({ 9, 8, 7, 6 }); // Error: does not compile

}

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