uniq_id_holder.cpp File Reference

Namespaces
namespace	flow
	Catch-all namespace for the Flow project: A collection of various production-quality modules written in modern C++17, originally by ygoldfel.
namespace	flow::util
	Flow module containing miscellaneous general-use facilities that don't fit into any other Flow module.

Functions
Thread_token	flow::util::this_thread_unique_token ()
	Returns a value conceptually similar to this_thread::get_id() – a thread ID – but that is never recycled for another thread, even after this one exits. More...
std::ostream &	flow::util::operator<< (std::ostream &os, Thread_token val)
	Prints string representation of the given Thread_token to the given ostream: the low 32 bits of the underlying integer in fixed-width hex – 0x followed by exactly N (as of this writing N=8) zero-padded digits – a token being an identity, not a quantity. More...
size_t	flow::util::hash_value (Thread_token val)
	Hashes the given Thread_token; making it, e.g., boost.unordered-compatible as a key out of the box. More...