cpp-gsl

Microsoft's C++ Guidelines Support Library for safer C++ coding

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Microsoft's C++ Guidelines Support Library

cpp-gsl

Include GSL headers in a C++ project to use span for safe array access

$ #include <gsl/span>
int arr[10];
gsl::span<int> s(arr);

Use gsl::not_null to enforce non-null pointer contracts

$ #include <gsl/pointers>
void process(gsl::not_null<int*> ptr) { *ptr = 42; }

Utilize gsl::finally for resource cleanup and RAII patterns

$ #include <gsl/util>
auto cleanup = gsl::finally([] { std::cout << "Cleaned up"; });