Dsxir.
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Dispatches call(prog, :name, inputs) from inside forward/2 to the
declared predictor implementation.
Looks up %PredictorDecl{} by name, extracts per-predictor state from
prog, runs the configured call_plugs in declared order, invokes
impl.forward/4, puts the (possibly updated) state back, records the trace
entry, returns {prog', prediction}.
call_plugs
Plugs resolved from Dsxir.Settings.resolve(:call_plugs, []) run before
every predictor dispatch. Each receives a %Dsxir.CallContext{} and must
return :ok to continue or {:halt, reason} to abort. A halt raises
Dsxir.Errors.Halted.Plug and the predictor forward/4 is not invoked —
no [:dsxir, :predictor, :start | :stop] events are emitted for halted
calls.
Summary
Functions
Dispatch a predictor call by name against prog. Runs the configured
call_plugs, invokes the predictor implementation, records the trace, and
returns the updated program with the prediction.
Functions
@spec call(Dsxir.Program.t(), atom(), map() | keyword(), keyword()) :: {Dsxir.Program.t(), Dsxir.Prediction.t()}
Dispatch a predictor call by name against prog. Runs the configured
call_plugs, invokes the predictor implementation, records the trace, and
returns the updated program with the prediction.