最終更新日時: 2017年03月15日 08時21分29秒
Akira Takahashi が更新

Boost.Signals Revision History

Added workarounds for Qt's rude introduction of keywords signals and slots (patch by Thomas Witt)

Added Frequently Asked Questions document.
Added visit_each discussion to the design document.
Made deletion_test actually perform tests.
Fixed slot_call_iterator behavior when a slot deletes the next slot after incrementing the slot call iterator to that slot (i.e., when using the *first++ syntax) again.
Moved last_value into the top-level Boost directory and removed dependencies on Signals library.
Moved implementation detail headers signal_base.hpp, signals_common.hpp and slot_call_iterator.hpp into boost/signals/detail.
Moved trackable and connection classes into namespace boost::signals.
Moved implementation details from namespace detail::signals to namespace signals::detail.
Fixed signalN.hpp headers to use types T1, T2, ..., TN instead of T0, T1, ..., TN-1. Added appropriate typedefs argument_type, first_argument_type and second_argument_type.
Minor exception safety updates in constructors.
Removed "controlling" connections from the public interface. Added the scoped_connection class to pick up the slack, but with more obvious semantics.
Slot names have become connection groups. Slot call ordering is now dependent on the connection group ordering, with ungrouped slots being called last.
Added testcase for slot call ordering.

Make sure all shared_ptr copies are performed only when complete types are available.
Added test for dead slots.
Removed use of scoped_ptr (it made Borland C++ unhappy).
Jamfile updates for the latest Jam changes in CVS.
Validated HTML.

Refactored slot connection into signal_base.
Revisited exception safety in slot connection routines.
Updated slot_call_iterator to properly cache values even when there are multiple input iterators.
Changed signal_base to use the handle/body idiom via a shared_ptr. This enables safe recursive deletion.
Added a comprehensive connection-tracking test system based on the Boost graph library. See random_signal_system.cpp.
Refactored slot class into a slot_base class; connection management code moved into slot.cpp.

Added slot class template so that slots may be passed as arguments to non-template functions. (Karl Nelson)
Updated signalN class templates to use the new slot class template.
Tutorial updated to contain information about slot.
visit_each documentation added. (Karl Nelson)
More Borland C++ fixes.

Update to match visit_each framework supported by Boost.Bind
Signals can be connected to other signals directly.
Signals can be connected to references to slot function objects (function objects are then not copied).
Added argI_type types to signal classes, and cleaned up the corresponding documentation (thanks to Bill Kempf).
Document noncopyable requirement (thanks to Bill Kempf).
"Bindable" changed to "Trackable" (thanks to Peter Dimov).
Added named slot connections (thanks for Peter Dimov for the suggestion, and Brad King for the push toward a small implementation).
Trackable rationale documentation.
Explicitly instantiate what Signals needs within the non-template source.
Editorial fixes in the tutorial.
Added examples directory.
Added SlotFunction template parameter to specify the type of object to hold the slot function objects (suggested by Peter Dimov).
Documentation updates for signalN classes.
Link to all header files within the documentation for those header files.
Moved all headers except signal.hpp into signals subdirectory.
return_last_value renamed to last_value.
Proper documentation for last_value class.

Fixes for MSVC and Borland C++.
Added Documentation: design rationale & comparisons with other signals & slots implementations.
Signal connection now meets the strong exception guarantee.
Jamfile fixes for building the "bindable.cpp" test
Combined transform_iterator, skip_if_iterator, and input_caching_iterator into a single slot_call_iterator to reduce template depth and compiler confusion.

Refactoring of signal connection management code.
Exception safety greatly improved (it is now safe for slots to throw exceptions)
Uses Boost.Build
Documentation (reference and tutorial)
Updated to work with newer versions of Iterator Adaptors

Last modified: Fri Oct 11 05:41:29 EDT 2002