/// <summary>
/// Initializes a new instance.
/// </summary>
/// <param name="model">The model the successors are computed for.</param>
/// <param name="capacity">The maximum number of successors that can be cached.</param>
/// <param name="formulas">The formulas that should be checked for all successor states.</param>
public ActivationMinimalTransitionSetBuilder(ExecutableModel <TExecutableModel> model, long capacity, params Func <bool>[] formulas)
{
Requires.NotNull(model, nameof(model));
Requires.NotNull(formulas, nameof(formulas));
Requires.That(formulas.Length < 32, "At most 32 formulas are supported.");
Requires.That(capacity <= (1 << 30), nameof(capacity), $"Maximum supported capacity is {1 << 30}.");
_stateVectorSize = model.StateVectorSize;
_formulas = formulas;
_transitionBuffer.Resize(capacity * sizeof(CandidateTransition), zeroMemory: false);
_transitions = (CandidateTransition *)_transitionBuffer.Pointer;
_targetStateBuffer.Resize(capacity * model.StateVectorSize, zeroMemory: true);
_targetStateMemory = _targetStateBuffer.Pointer;
_lookupBuffer.Resize(capacity * sizeof(int), zeroMemory: false);
_faultsBuffer.Resize(capacity * sizeof(FaultSetInfo), zeroMemory: false);
_hashedStateBuffer.Resize(capacity * _stateVectorSize, zeroMemory: false);
_successors = new List <uint>();
_capacity = capacity;
_lookup = (int *)_lookupBuffer.Pointer;
_faults = (FaultSetInfo *)_faultsBuffer.Pointer;
_hashedStateMemory = _hashedStateBuffer.Pointer;
for (var i = 0; i < capacity; ++i)
{
_lookup[i] = -1;
}
}
/// <summary>
/// Initializes a new instance.
/// </summary>
/// <param name="model">The model the successors are computed for.</param>
/// <param name="capacity">The maximum number of successors that can be cached.</param>
/// <param name="formulas">The formulas that should be checked for all successor states.</param>
public ActivationMinimalTransitionSetBuilder(RuntimeModel model, long capacity, params Func<bool>[] formulas)
{
Requires.NotNull(model, nameof(model));
Requires.NotNull(formulas, nameof(formulas));
Requires.That(formulas.Length < 32, "At most 32 formulas are supported.");
Requires.That(capacity <= (1 << 30), nameof(capacity), $"Maximum supported capacity is {1 << 30}.");
_stateVectorSize = model.StateVectorSize;
_formulas = formulas;
_transitionBuffer.Resize(capacity * sizeof(CandidateTransition), zeroMemory: false);
_transitions = (CandidateTransition*)_transitionBuffer.Pointer;
_targetStateBuffer.Resize(capacity * model.StateVectorSize, zeroMemory: true);
_targetStateMemory = _targetStateBuffer.Pointer;
_lookupBuffer.Resize(capacity * sizeof(int), zeroMemory: false);
_faultsBuffer.Resize(capacity * sizeof(FaultSetInfo), zeroMemory: false);
_hashedStateBuffer.Resize(capacity * _stateVectorSize, zeroMemory: false);
_successors = new List<uint>();
_capacity = capacity;
_lookup = (int*)_lookupBuffer.Pointer;
_faults = (FaultSetInfo*)_faultsBuffer.Pointer;
_hashedStateMemory = _hashedStateBuffer.Pointer;
for (var i = 0; i < capacity; ++i)
_lookup[i] = -1;
}
private void ConvertTransition(int currentEnrichment, CandidateTransition *transition)
{
var targetEnrichment = DeriveNewEnrichment(transition->Formulas, currentEnrichment);
*(int *)(transition->TargetStatePointer + ExtraBytesOffset) = targetEnrichment;
var targetStateFormulaSet = DeriveNewStateFormulaSet(transition->Formulas, targetEnrichment);
transition->Formulas = targetStateFormulaSet;
}
/// <summary>
/// Initializes a new instance.
/// </summary>
/// <param name="stateVectorSize">The size of the state vector in bytes.</param>
/// <param name="capacity">The maximum number of successors that can be cached.</param>
public TransitionSetBuilder(int stateVectorSize, long capacity)
{
Requires.That(capacity <= (1 << 30), nameof(capacity), $"Maximum supported capacity is {1 << 30}.");
_stateVectorSize = stateVectorSize;
_transitionBuffer.Resize(capacity * sizeof(CandidateTransition), zeroMemory: false);
_transitions = (CandidateTransition*)_transitionBuffer.Pointer;
_targetStateBuffer.Resize(capacity * _stateVectorSize, zeroMemory: false);
_targetStateMemory = _targetStateBuffer.Pointer;
}
/// <summary>
/// Initializes a new instance.
/// </summary>
/// <param name="stateVectorSize">The size of the state vector in bytes.</param>
/// <param name="capacity">The maximum number of successors that can be cached.</param>
public StateGraphTransitionSetBuilder(int stateVectorSize, long capacity)
{
Requires.That(capacity <= (1 << 30), nameof(capacity), $"Maximum supported capacity is {1 << 30}.");
_stateVectorSize = stateVectorSize;
_transitionBuffer.Resize(capacity * sizeof(CandidateTransition), zeroMemory: false);
_transitions = (CandidateTransition *)_transitionBuffer.Pointer;
_targetStateBuffer.Resize(capacity * _stateVectorSize, zeroMemory: false);
_targetStateMemory = _targetStateBuffer.Pointer;
}
private void ConvertTransition(CandidateTransition *transition)
{
var targetEnrichment = DeriveNewEnrichment(transition->Formulas);
*(int *)(transition->TargetStatePointer + ExtraBytesOffset) = targetEnrichment;
}
