titus.genpy.doUntil¶

titus.genpy.doUntil(state, scope, predicate, loopBody)[source]¶

Helper function for constructing posttest loops as an expression.

Calls state.checkTime() on every iteration.

Parameters:	state (titus.genpy.ExecutionState) – exeuction state scope (titus.util.DynamicScope) – dynamic scope object predicate (callable) – function that returns True or False loopBody (callable) – function that is called until predicate returns True
Return type:	None
Returns:	nothing