safe_remove_callback()

template<typename ContextT >

bool MayaFlux::Nodes::safe_remove_callback	(	std::vector< TypedHook< ContextT > > &	callbacks,
		const TypedHook< ContextT > &	callback
	)

Removes all callbacks whose target_type() matches that of the supplied callback.

Returns

True if at least one entry was removed.

Definition at line 92 of file NodeUtils.hpp.

{
    bool removed = false;
    auto it = callbacks.begin();
    while (it != callbacks.end()) {
        if (it->target_type() == callback.target_type()) {
            it = callbacks.erase(it);
            removed = true;
        } else {
            ++it;
        }
    }
    return removed;
}

Referenced by MayaFlux::Nodes::Node::remove_hook(), MayaFlux::Nodes::Generator::Counter::remove_hook(), MayaFlux::Nodes::Generator::Impulse::remove_hook(), and MayaFlux::Nodes::Generator::Phasor::remove_hook().

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