Registry / utility / tl-function-ref

tl-function-ref

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library1.0.0vcpkgunverified

A lightweight, non-owning reference to a callable object.

utility

vcpkg install tl-function-ref

INSTALL

IMPORT

SIG · TL-FUNCTION-REF

tl-function-ref

utilitycppv1.0.0

harness data pending

Install & Compatibility

Where this runs

No compatibility data collected yet for this library.

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

tl/function_ref.hpp

✓ #include <tl/function_ref.hpp>

Use function_ref as a non-owning callable reference

#include <tl/function_ref.hpp> #include <iostream> void call(tl::function_ref<void(int)> f) { f(42); } int main() { auto lambda = [](int x) { std::cout << x << std::endl; }; call(lambda); return 0; }

Debug

Known issues

gotchafunction_ref does not extend the lifetime of the referenced callable; dangling references possible.

fix

Ensure the callable outlives the function_ref.

affects: *

Upgrade

Version history

1.0.0latest on vcpkg

Audit

Dependencies

No dependency data recorded yet.

Agent activity

4 hits · last 30 days

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Resources

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