pyab_experiment.experiment_evaluator

Module Contents

Classes

ExperimentEvaluator

Experiment evaluator class. What we do here is to take the experiment source,

exception pyab_experiment.experiment_evaluator.ParseError(message='Failed to parse experiment source code')

Bases: Exception

Handles uncaught parsing errors

class pyab_experiment.experiment_evaluator.ExperimentEvaluator(source_code: str)

Experiment evaluator class. What we do here is to take the experiment source, compile it, and generate the python functions. These functions are then set inside the class to expose them to the outside world

The advantage is that we can easily load new source code at runtime, while keeping tabs of it’s checksum to avoid re-compiling the same source file multiple times. Also since the class manages the source code & compilation it avoids calls to exec from unknown sources, since the code is self generated from the source file that follows a strict grammar takes a source code file, generates the python functions and plugs them into the class

_checksum: str = ''

__call__(**kwargs)

recompile(source_code: str) → None

Recompiles the source code.

This method takes a string of source code and recompiles it.

Parameters:

source_code (str) – The source code to recompile.

Returns:

This method does not return a value, but it recompiles the

source code.

Return type:

None

Raises:

• YaccError – If the source code is not valid (parsing error,

• or invalid characters) –

run_experiment(**kwargs)