Comment change
Don't export templates
Comment update
Fix perf test memory leak
Move skipping logic explicitly inside of depth
updated performance test
Combine two fill callbacks into one
Don't store cost, use union for clarity of purpose of non-common members.
Remove underscore suffix for public struct members.
performance update
Use vector as callback container.
Remove callbacks_added virtual function.  Client can call equivalent if necessary.
Comments
Abstract away matching method for child class.
Conditions enum and type
Move unit test logic to common header
Handle all or none order condition.
Performance update.
Handle immediate or cancel order conditions
Remove typename from typedef.
License