Trace log callback should include user supplied opaque context

VowpalWabbit / reinforcement_learning

Interaction-side integration library for Reinforcement Learning loops: Predict, Log, [Learn,] Update

MIT License

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Trace log callback should include user supplied opaque context #40

Open rajan-chari opened 5 years ago

lokitoth commented 5 years ago

@rajan-chari Could you expand a bit on this?

rajan-chari commented 5 years ago

During error callback, we provide a user supplied context so that the user can store information that helps handles errors (for example pointer to a class that can handle errors)

In the C# Trace logging PR, this was raised as something that should be added to Logging as well.