titus.genpy.unpackElse¶

titus.genpy.unpackElse(state, scope, bytes, format, thenClause, elseClause)[source]¶

Helper function for unpack with an else clause as an expression.

Parameters:	state (titus.genpy.ExecutionState) – exeuction state scope (titus.util.DynamicScope) – dynamic scope object bytes (string) – byte array to unpack thenClause (callable) – function that is called if there was no titus.genpy.MisalignedPacking exception elseClause (callable) – function that is called if there was an titus.genpy.MisalignedPacking exception
Return type:	result of thenClause or elseClause
Returns:	if there was no titus.genpy.MisalignedPacking exception, returns result of thenClause, otherwise, returns result of elseClause