CHANGES.md

2.2.1

• added support for C++11 via TRANSWARP_CPP11

2.2.0

• added compile time switches to control the task size
• added the releaser listener to allow releasing intermediate results
• added a callback to the parallel executor to do something on thread start (like thread naming)
• improved documentation and tests

2.1.0

• added new events: after_future_changed, after_custom_data_set
• made members of functor and edge mutable and added corresponding accessors
• removed const from the task parameter of the listener and executor interfaces
• refactored common stuff between task_impl and value_task into a new base class

2.0.0

• breaking changes!
• switched to C++17 (retained transwarp1.X branch for C++11 support)
• removed transwarp::node and merged its members into the task classes
• renamed some methods and changed method signatures
• now using std::optional and std::any
• added ability to clone tasks and used that in the task_pool

1.9.0

• added for_each and transform free functions
• added get_task_count and get_parent_count methods to the task class
• performance optimizations regarding scheduling tasks
• split up the test suite into multiple files
• improved documentation

1.8.1

• timer class: Added tracking of idle time along with wait and run time

1.8.0

• added a timer that can be added as a listener (node will carry the timing info)
• added methods to add/remove listeners to/from all tasks in the graph
• improved documentation

1.7.0

• added a graph pool to run different instances of the same graph in parallel

1.6.1

• various code and performance improvements
• improved documentation

1.6.0

• added support for parents provided as a std::vector of tasks
• ensured that abandoned tasks are canceled
• added new events: before_invoked and after_canceled
• fixed bug where tasks were still canceled after reset

1.5.0

• added a 'then()' method to chain tasks when a child only has one parent
• added more useful functions to add/remove listeners
• corrected the naming of the events
• ensured that a value task can store volatile types

1.4.0

• added a schedule type enum and made 'breadth' the default
• added a listener interface to handle task events
• added a new example that demonstrates scheduling a wide graph
• improved the performance of scheduling a graph
• fixed up documentation, added doxygen doc

1.3.0

• added new task types: accept and accept_any
• added new functions: set_value and set_exception
• added a value_task class that doesn't require scheduling
• improved error reporting
• general code clean up; addressed compiler warnings
• simplify the node class by addressing the constructors

1.2.1

• added an explicit check to certain methods to ensure that a task was scheduled

1.2.0

• added means of canceling a task while its running through transwarp::functor
• added method 'was_scheduled()' to the task class to check if the task was scheduled
• added method 'is_ready()' to check if a result is available
• added new methods to the task class that forward to all parent tasks
• added safety checks to methods that shouldn't be called when a task is running

1.1.0

• added 'wait()' method to wait for the task to finish
• added 'get()' method to retrieve the task result
• added methods to assign/query priority and custom data of a task
• improved documentation

1.0.1

• improved documentation
• added gitter badge
• added script for checking all of transwarp

1.0.0

• made the library safer and more user-friendly
• merge final_task and task together to a single class
• add task types to support consuming and waiting
• added ability to assign custom executors per task
• changed schedule functions to accept an executor
• improved documentation and examples
• switch to using cmake and catch
• add continuous integration on Linux, Mac, and Windows

0.2.0

• added ability to use custom executors
• added ability to specify a priority for tasks and their execution
• added noexcept keyword where possible
• removed ability to pause execution
• better documentation

0.1.0

• initial release