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libFAUDES
Sections
Index
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faudes::vGenerator Class Reference
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Public Member Functions | |
Constructors & Destructor | |
vGenerator (void) | |
Default constructor. | |
vGenerator (const vGenerator &rOtherGen) | |
Copy-constructror. | |
vGenerator (const std::string &rFileName) | |
Construct from file. | |
virtual vGenerator * | New (void) const |
Construct on heap. | |
virtual vGenerator * | Copy (void) const |
Construct copy on heap. | |
virtual | ~vGenerator (void) |
Destructor. | |
Copy and Assignment | |
virtual vGenerator & | Assign (const vGenerator &rSrc) |
Copy from other vGenerator. | |
virtual vGenerator & | Assign (const Type &rSrc) |
Copy from other faudes type. | |
virtual vGenerator & | AssignWithoutAttributes (const vGenerator &rGen) |
Copy from other vGenerator, ignore attributes. | |
virtual void | Move (vGenerator &rGen) |
Destructive copy to other vGenerator. | |
virtual vGenerator & | operator= (const vGenerator &rOtherGen) |
Assignment operator (uses Copy method) Note: you must reimplement this operator in derived classes in order to handle internal pointers correctly. | |
virtual void | Version (const std::string &rVersion, vGenerator &rResGen) const |
Create another version of this generator. | |
virtual void | Version (Idx version, vGenerator &rResGen) const |
Create another version of this generator. | |
virtual void | Version (const std::string &rPattern, const std::string &rReplacement, vGenerator &rResGen) const |
Create another version of this generator. | |
Basic Maintenance | |
void | Name (const std::string &rName) |
Set the generator's name. | |
const std::string & | Name (void) const |
Get generator's name. | |
virtual bool | Valid (void) |
Check if generator is valid. | |
virtual void | Clear (void) |
Clear generator data. | |
void | ClearStates (void) |
Clear all states and transitions, maintain alphabet. | |
Idx | AlphabetSize (void) const |
Get number of events in alphabet. | |
Idx | Size (void) const |
Get generator size (number of states). | |
Idx | TransRelSize (void) const |
Get number of transitions. | |
Idx | InitStatesSize (void) const |
Get number of initial states. | |
Idx | MarkedStatesSize (void) const |
Get number of marked states. | |
bool | Empty (void) const |
Check if generator is empty (no states). | |
bool | AlphabetEmpty (void) const |
Check if alphabet is Empty. | |
bool | TransRelEmpty (void) const |
Check if transition relation is empty. | |
bool | InitStatesEmpty (void) const |
Check if set of initial states are empty. | |
bool | MarkedStatesEmpty (void) const |
Check if set of marked states are empty. | |
Event Symboltable | |
SymbolTable * | EventSymbolTablep (void) const |
Get Pointer to EventSymbolTable currently used by this vGenerator. | |
virtual void | EventSymbolTablep (SymbolTable *pSymTab) |
Set EventSymbolTable to be used by this vGenerator. | |
virtual void | EventSymbolTablep (const vGenerator &rOtherGen) |
Set EventSymbolTable as given by rOtherGen. | |
EventSet | NewEventSet (void) const |
Create EventSet with generator's EventSymbolTable (on stack). | |
EventSet * | NewEventSetp (void) const |
Create EventSet with generator's EventSymbolTable (on heap). | |
Idx | EventIndex (const std::string &rName) const |
Event index lookup. | |
std::string | EventName (Idx index) const |
Event name lookup. | |
void | EventName (Idx index, const std::string &rName) |
Set name for existing event. | |
std::string | UniqueEventName (const std::string &rName) const |
Create a new unique symbolic event name. | |
bool | EventRename (Idx event, const std::string &rNewName) |
Rename event in this generator. | |
State Symboltable | |
const SymbolTable & | StateSymbolTable (void) const |
Get StateSymbolTable. | |
void | StateSymbolTable (const SymbolTable &rSymTab) |
Set StateSymbolTable. | |
Idx | StateIndex (const std::string &rName) const |
State index lookup. | |
std::string | StateName (Idx index) const |
State name lookup. | |
void | StateName (Idx index, const std::string &rName) |
Set name of state. | |
void | ClearStateNames (void) |
Remove all names from generator's StateSymbolTable. | |
void | ClrStateName (Idx index) |
Clear name for individual state. | |
void | ClrStateName (const std::string &rName) |
Clear name for individual state. | |
bool | StateNamesEnabled (void) const |
Whether libFAUEDS functions are requested to generate state names. | |
void | StateNamesEnabled (bool flag) |
Enable/disable libFAUEDS functions to automatically generate state names. | |
void | SetDefaultStateNames (void) |
Assign each state a default name based on its index. | |
void | EnforceStateNames (const std::string &rTemplate) |
For all states without a symbolic name, assign a name based on suggested template and the index. | |
std::string | UniqueStateName (const std::string &rName) const |
Create a new unique symbolic state name. | |
Read Access to Core Members | |
EventSet::Iterator | AlphabetBegin (void) const |
Iterator to Begin() of alphabet. | |
EventSet::Iterator | AlphabetEnd (void) const |
Iterator to End() of alphabet. | |
bool | ExistsEvent (Idx index) const |
Test existence of event in alphabet. | |
bool | ExistsEvent (const std::string &rName) const |
Test existence of event in alphabet. | |
EventSet::Iterator | FindEvent (Idx index) const |
Returns a iterator to event index in alphabet. | |
EventSet::Iterator | FindEvent (const std::string &rName) const |
Returns a iterator to event index in alphabet. | |
const EventSet & | Alphabet (void) const |
Return const reference to alphabet. | |
StateSet::Iterator | StatesBegin (void) const |
Iterator to Begin() of state set. | |
StateSet::Iterator | StatesEnd (void) const |
Iterator to End() of state set. | |
bool | ExistsState (Idx index) const |
Test existence of state in state set. | |
bool | ExistsState (const std::string &name) const |
Test existence of state in state set. | |
StateSet::Iterator | FindState (Idx index) const |
Returns a iterator to state index in state set. | |
StateSet::Iterator | FindState (const std::string &rName) const |
Returns a iterator to state with specified name. | |
const StateSet & | States (void) const |
Return reference to state set. | |
Idx | InitState (void) const |
Return initial state. | |
StateSet::Iterator | InitStatesBegin (void) const |
Iterator to Begin() of mInitStates. | |
StateSet::Iterator | InitStatesEnd (void) const |
Iterator to End() of mInitStates. | |
bool | ExistsInitState (Idx index) const |
Test existence of state in mInitStates. | |
StateSet::Iterator | FindInitState (Idx index) const |
Iterator to state index in mInitStates. | |
const StateSet & | InitStates (void) const |
Const ref to initial states. | |
StateSet::Iterator | MarkedStatesBegin (void) const |
Iterator to Begin() of mMarkedStates. | |
StateSet::Iterator | MarkedStatesEnd (void) const |
Iterator to End() of mMarkedStates. | |
bool | ExistsMarkedState (Idx index) const |
Test existence of state in mMarkedStates. | |
StateSet::Iterator | FindMarkedState (Idx index) const |
Returns a iterator to state index in mMarkedStates. | |
const StateSet & | MarkedStates (void) const |
Return const ref of marked states. | |
TransSet::Iterator | TransRelBegin (void) const |
Iterator to Begin() of transition relation. | |
TransSet::Iterator | TransRelEnd (void) const |
Iterator to End() of transition relation. | |
TransSet::Iterator | TransRelBegin (Idx x1) const |
Iterator to begin of transitions with x1 as predecessor state. | |
TransSet::Iterator | TransRelEnd (Idx x1) const |
iterator to end of transitions with x1 as predecessor state. | |
TransSet::Iterator | TransRelBegin (Idx x1, Idx ev) const |
iterator to begin of transitions with x1 as predecessor state and event ev. | |
TransSet::Iterator | TransRelEnd (Idx x1, Idx ev) const |
Iterator to end of transitions with x1 as predecessor state and event ev. | |
TransSet::Iterator | FindTransition (const std::string &rX1, const std::string &rEv, const std::string &rX2) const |
iterator to transition given by x1, ev, x2 | |
TransSet::Iterator | FindTransition (Idx x1, Idx ev, Idx x2) const |
Iterator to transition given by x1, ev, x2. | |
TransSet::Iterator | FindTransition (const Transition &rTrans) const |
Iterator to transition. | |
bool | ExistsTransition (const std::string &rX1, const std::string &rEv, const std::string &rX2) const |
Test for transition given by x1, ev, x2. | |
bool | ExistsTransition (Idx x1, Idx ev, Idx x2) const |
Test for transition given by x1, ev, x2. | |
bool | ExistsTransition (const Transition &rTrans) const |
test for transition | |
const TransSet & | TransRel (void) const |
Return reference to transition relation. | |
void | TransRel (TransSetX1EvX2 &res) const |
Get copy of trantision relation sorted by other compare operator, e.g. | |
void | TransRel (TransSetEvX1X2 &res) const |
void | TransRel (TransSetEvX2X1 &res) const |
void | TransRel (TransSetX2EvX1 &res) const |
void | TransRel (TransSetX2X1Ev &res) const |
void | TransRel (TransSetX1X2Ev &res) const |
Transition | TransitionByNames (const std::string &rX1, const std::string &rEv, const std::string &rX2) const |
Convebience function. | |
Write Access to Core Members | |
bool | InsEvent (Idx index) |
Add an existing event to alphabet by index. | |
Idx | InsEvent (const std::string &rName) |
Add named event to generator. | |
void | InsEvents (const EventSet &events) |
Add new named events to generator. | |
bool | DelEvent (Idx index) |
Delete event from generator by index. | |
bool | DelEvent (const std::string &rName) |
Delete event from generator by name. | |
void | DelEvents (const EventSet &rEvents) |
Delete a set of events from generator. | |
bool | DelEventFromAlphabet (Idx index) |
Delete event from alphabet without consistency check. | |
void | InjectAlphabet (const EventSet &rNewalphabet) |
Set mpAlphabet without consistency check. | |
void | RestrictAlphabet (const EventSet &rNewalphabet) |
Restricts mpAlphabet without consistency check. | |
Idx | InsState (void) |
Add new anonymous state to generator. | |
bool | InsState (Idx index) |
Add (perhaps new) state to generator. | |
Idx | InsState (const std::string &rName) |
Add new named state to generator. | |
bool | DelState (Idx index) |
Delete a state from generator by index. | |
bool | DelState (const std::string &rName) |
Delete a state from generator by name. | |
void | DelStates (const StateSet &rDelStates) |
Delete a set of states Cleans mpStates, mInitStates, mMarkedStates, mpTransrel, and mpStateSymboltable. | |
bool | DelStateFromStates (Idx index) |
Delete a state from generator without consistency check. | |
StateSet::Iterator | DelStateFromStates (StateSet::Iterator pos) |
Delete a state from generator without consistency check. | |
void | InjectState (Idx index) |
Inject an existing state index into generators mStates Use with care! For use in performance optimized functions. | |
void | InjectStates (const StateSet &rNewStates) |
Inject a complete state set without consistency checks (without attributes). | |
Idx | InsInitState (void) |
Create new anonymous state and set as initial state. | |
bool | InsInitState (Idx index) |
Add (perhaps new) state to generator and turn it into a initial state. | |
Idx | InsInitState (const std::string &rName) |
Create a new named state and set as initial state. | |
Idx | InsMarkedState (void) |
Create new anonymous state and set as marked state. | |
bool | InsMarkedState (Idx index) |
Add (perhaps new) state to generator and turn it into a marked state. | |
Idx | InsMarkedState (const std::string &rName) |
Create a new named state and set as marked state. | |
void | SetInitState (Idx index) |
Set an existing state as initial state by index. | |
void | SetInitState (const std::string &rName) |
Set an existing state as initial state by name. | |
void | InjectInitStates (const StateSet &rNewInitStates) |
Replace mInitStates with StateSet given as parameter without consistency checks. | |
void | ClrInitState (Idx index) |
Unset an existing state as initial state by index. | |
void | ClrInitState (const std::string &rName) |
Unset an existing state as initial state by name. | |
StateSet::Iterator | ClrInitState (StateSet::Iterator pos) |
Unset an existing state as initial state by iterator. | |
void | ClearInitStates (void) |
Clear all mInitStates. | |
void | SetMarkedState (Idx index) |
Set an existing state as marked state by index. | |
void | SetMarkedState (const std::string &rName) |
Set an existing state as marked state by name. | |
void | ClrMarkedState (Idx index) |
Unset an existing state as marked state by index. | |
void | ClrMarkedState (const std::string &rName) |
Unset an existing state as marked state by name. | |
StateSet::Iterator | ClrMarkedState (StateSet::Iterator pos) |
Unset an existing state as marked state by iterator. | |
void | ClearMarkedStates (void) |
Clear all marked states. | |
void | InjectMarkedStates (const StateSet &rNewMarkedStates) |
Replace mMarkedStates with StateSet given as parameter without consistency checks. | |
bool | SetTransition (Idx x1, Idx ev, Idx x2) |
Add a transition to generator by indices. | |
bool | SetTransition (const std::string &rX1, const std::string &rEv, const std::string &rX2) |
Add a transition to generator by names. | |
bool | SetTransition (const Transition &rTransition) |
Add a transition to generator. | |
void | ClrTransition (Idx x1, Idx ev, Idx x2) |
Remove a transition by indices. | |
void | ClrTransition (const Transition &rTrans) |
Remove a transition by transition object. | |
TransSet::Iterator | ClrTransition (TransSet::Iterator it) |
Remove a transition by iterator. | |
void | ClearTransRel (void) |
Clear all transitions. | |
void | InjectTransition (const Transition &rTrans) |
Set transition without consistency check. | |
void | InjectTransRel (const TransSet &rNewtransrel) |
Set transition relation without consistency check (no attributes). | |
Attributes | |
virtual void | ClearAttributes (void) |
Clear Attributes. | |
virtual bool | UpdateAttributes (void) |
Updates internal attributes. | |
virtual void | ClearEventAttributes (void) |
Clear event attributes. | |
virtual void | ClrEventAttribute (Idx index) |
Clear attribute for existing event. | |
virtual void | EventAttribute (Idx index, const Type &rAttr) |
Set attribute for existing event. | |
virtual void | EventAttributes (const EventSet &rEventSet) |
Set attributes for existing events. | |
virtual const AttributeVoid & | EventAttribute (Idx index) const |
Event attribute lookup. | |
virtual const AttributeVoid & | EventAttribute (const std::string &rName) const |
Event attribute lookup. | |
virtual AttributeVoid * | EventAttributep (Idx index) |
Event attribute pointer to access Attribute methods. | |
virtual AttributeVoid * | EventAttributep (const std::string &rName) |
Event attribute pointer to access Attribute methods. | |
virtual void | ClearStateAttributes (void) |
Clear state attributes. | |
virtual void | ClrStateAttribute (Idx index) |
Clear attribute for existing state. | |
virtual void | StateAttribute (Idx index, const Type &rAttr) |
Set attribute for existing state. | |
virtual const AttributeVoid & | StateAttribute (Idx index) const |
State attribute lookup. | |
virtual AttributeVoid * | StateAttributep (Idx index) |
State attribute pointer to access Attribute methods. | |
virtual void | ClearTransAttributes (void) |
Clear transition attributes. | |
virtual void | TransAttribute (const Transition &rTrans, const Type &rAttr) |
Set attribute for existing transition. | |
virtual void | ClrTransAttribute (const Transition &rTrans) |
Clear attribute for existing transition. | |
virtual const AttributeVoid & | TransAttribute (const Transition &rTrans) const |
Transition attribute lookup. | |
virtual AttributeVoid * | TransAttributep (const Transition &rTrans) |
Transition attribute pointer to access Attribute methods. | |
virtual void | ClearGlobalAttribute (void) |
Clear global attribute. | |
virtual void | GlobalAttribute (const Type &rAttr) |
Set global attribute. | |
virtual void | GlobalAttributeTry (const Type &rAttr) |
Set global attribute. | |
virtual const AttributeVoid & | GlobalAttribute (void) const |
Global attribute lookup. | |
virtual AttributeVoid * | GlobalAttributep (void) |
Get attribute pointer The global attribute allways exits. | |
Reachability | |
StateSet | AccessibleSet (void) const |
Compute set of accessible states. | |
bool | Accessible (void) |
Make generator accessible. | |
bool | IsAccessible (void) const |
Check if generator is accessible. | |
StateSet | CoaccessibleSet (void) const |
Compute set of Coaccessible states. | |
bool | Coaccessible (void) |
Make generator Coaccessible. | |
bool | IsCoaccessible (void) const |
Check if generator is Coaccessible. | |
StateSet | BlockingStates (void) const |
Compute set of blocking states. | |
StateSet | TerminalStates (void) const |
Compute set of terminal states. | |
StateSet | TerminalStates (const StateSet &rStates) const |
Compute set of terminal states. | |
bool | Complete (void) |
Make generator Complete. | |
bool | IsComplete (void) const |
Check if generator is complete. | |
bool | IsComplete (const StateSet &rStates) const |
Check if generator is complete. | |
StateSet | TrimSet (void) const |
Compute set of trim states. | |
bool | Trim (void) |
Make generator trim. | |
bool | IsTrim (void) const |
Check if generator is trim. | |
bool | OmegaTrim (void) |
Make generator omega-trim. | |
bool | IsOmegaTrim (void) const |
Check if generator is omega-trim. | |
File IO | |
void | WriteAlphabet (void) const |
Write generators alphabet to console. | |
std::string | AlphabetToString (void) const |
Write generators alphabet to string. | |
void | WriteAlphabet (TokenWriter &rTw) const |
Write generators alphabet to tokenwriter. | |
void | WriteStateSet (const StateSet &rStateSet) const |
Write a stateset to console (no re-indexing). | |
std::string | StateSetToString (const StateSet &rStateSet) const |
Write a stateset to string (no re-indexing). | |
std::string | StateSetToText (const StateSet &rStateSet) const |
Write a stateset to formated text (no re-indexing). | |
void | WriteStateSet (TokenWriter &rTw, const StateSet &rStateSet) const |
Write a stateset to TokenWriter. | |
void | DWriteStateSet (TokenWriter &rTw, const StateSet &rStateSet) const |
Write a stateset to TokenWriter (debug version, no re-indexing). | |
std::string | StatesToString (void) const |
Write stateset of this generator to a string (no re-indexing). | |
std::string | StatesToText (void) const |
Write stateset of this generator to formated text (no re-indexing). | |
std::string | MarkedStatesToString (void) const |
Write set of marked states to a string (no re-indexing). | |
std::string | InitStatesToString (void) const |
Write set of initial states to a string (no re-indexing). | |
void | WriteTransRel (void) const |
Write transition relation to console (no re-indexing). | |
std::string | TransRelToString (void) const |
Write transition relation to string (no re-indexing). | |
std::string | TransRelToText (void) const |
Write transition relation to formated text (no re-indexing). | |
void | WriteTransRel (TokenWriter &rTw) const |
Write transition relation to tokenwriter (no re-indexing). | |
void | DWriteTransRel (TokenWriter &rTw) const |
Write transition relation to tokenwriter (debug version). | |
virtual void | DotWrite (const std::string &rFileName) const |
Writes generator to dot input format. | |
virtual void | DDotWrite (const std::string &rFileName) const |
Writes generator to dot input format (no re-indexing). | |
virtual void | XDotWrite (const std::string &rFileName) const |
Writes generator to dot input format for export to VioLib. | |
void | ReadStateSet (TokenReader &rTr, const std::string &rLabel, StateSet &rStateSet) const |
Read a state set. | |
Misc | |
EventSet | UsedEvents (void) const |
Return used events (executed in transitions). | |
EventSet | UnusedEvents (void) const |
Return unused events. | |
void | MinimizeAlphabet (void) |
Set the alphabet to used events. | |
EventSet | ActiveEventSet (Idx x1) const |
Return active event set at state x1. | |
TransSet | ActiveTransSet (Idx x1) const |
Return active transition set at state x1. | |
StateSet | TransRelStateSpace (void) const |
Return the states covered by transitions. | |
StateSet | TransRelStateSpace (Idx x1) const |
Return the successor states of state x1. | |
bool | IsDeterministic (void) const |
Check if generator is deterministic. | |
void | SetMinStateIndexMap (void) const |
Set minimal index map for file io of generator states. | |
void | ClearMinStateIndexMap (void) const |
Clear minimal index map for 1:1 file io. | |
Idx | MinStateIndex (Idx index) const |
Get state index as is it will be written to file. | |
const std::map< Idx, Idx > & | MinStateIndexMap (void) const |
Get state index translation map. | |
std::string | EStr (Idx index) const |
Pretty printable event name for index (eg for debugging). | |
std::string | SStr (Idx index) const |
Return pretty printable state name for index (eg for debugging). | |
std::string | TStr (const Transition &rTrans) const |
Return pretty printable transition (eg for debugging). | |
void | GraphWrite (const std::string &rFileName, const std::string &rOutFormat="", const std::string &rDotExec="dot") const |
Produce graphical representation of this generator. | |
bool | operator< (const vGenerator &rOtherGen) const |
Order for sorting containers of generators. | |
Static Public Member Functions | |
static SymbolTable * | GlobalEventSymbolTablep (void) |
Get Pointer to global EventSymbolTable. | |
static void | StateNamesEnabledDefault (bool flag) |
Sets the default for automatic state name generation. | |
Protected Member Functions | |
virtual void | NewCore (void) |
Allocate my heap members (attribute dependent types). | |
virtual void | DeleteCore (void) |
Free my heap members (attribute dependent types). | |
virtual void | UpdateCore (void) |
Callback for core update. | |
void | ConfigureAttributeTypes (const AttributeVoid *pNewGlobalPrototype, const StateSet *pNewStatesPrototype, const EventSet *pNewAlphabetPrototype, const TransSet *pNewTransRelPrototype) |
Configure attribute types. | |
virtual void | DoRead (TokenReader &rTr, const std::string &rLabel="", const Type *pContext=0) |
Read generator object from TokenReader, see Type::Read for public wrappers. | |
virtual void | DoWrite (TokenWriter &rTw, const std::string &rLabel="", const Type *pContext=0) const |
Write generator to TokenWriter, see Type::Write for public wrappers. | |
virtual void | DoDWrite (TokenWriter &rTw, const std::string &rLabel="", const Type *pContext=0) const |
Write generator in debugging format to TokenWriter, see Type::DWrite for public wrappers. | |
virtual void | DoSWrite (TokenWriter &rTw) const |
Write generator statistics as comment to TokenWriter, see Type::SWrite for public wrappers. | |
void | ReadGeneratorName (const std::string &rFileName) |
Read the generator's name from a file. | |
void | ReadGeneratorName (TokenReader &rTr) |
Read the generator's name from a TokenReader. | |
void | ReadAlphabet (const std::string &rFileName) |
Read the generator's alphabet from a file. | |
void | ReadAlphabet (TokenReader &rTr) |
Read the generator's alphabet from a TokenReader. | |
void | ReadStates (const std::string &rFileName) |
Read the generator's state set from a file. | |
void | ReadStates (TokenReader &rTr) |
Read the generator's stateset from a TokenReader. | |
void | ReadTransRel (const std::string &rFileName) |
Read the generator's transition relation from a file. | |
void | ReadTransRel (TokenReader &rTr) |
Read the generator's transition relation from a TokenReader. | |
void | CheckAccessible (StateSet &accessibleset, Idx startState) const |
Get accessible states by filling accessibleset recursive. | |
void | CheckCoaccessible (StateSet &Coaccessibleset, const TransSetX2EvX1 &rtrel, Idx startState) const |
Get Coaccessible states by filling Coaccessibleset recursive. | |
Static Protected Member Functions | |
static const EventSet & | AlphabetVoid (void) |
Static default alphabet prototype (incl. | |
static const StateSet & | StatesVoid (void) |
Static default state set prototype (incl. | |
static const TransSet & | TransRelVoid (void) |
Static default transition relation prototype (incl. | |
static const AttributeVoid & | GlobalVoid (void) |
Static default global attribute prototype (configures global attribute type). | |
Protected Attributes | |
std::string | mMyName |
Name of generator. | |
Idx | mId |
Number of generator. | |
SymbolTable | mStateSymbolTable |
State symbol table (local per Generator). | |
SymbolTable * | mpStateSymbolTable |
Pointer to State symbol table. | |
SymbolTable * | mpEventSymbolTable |
Pointer to Event symbol table. | |
bool | mStateNamesEnabled |
Automatic state names. | |
EventSet * | mpAlphabet |
Pointer to alphabet (actual type depends on attributes). | |
StateSet * | mpStates |
Pointer to state set (actual type depends on attributes). | |
TransSet * | mpTransRel |
Pointer to ransition relation (actual type depends on attributes). | |
AttributeVoid * | mpGlobalAttribute |
Pointer to lobal attribute (actual type depends on attributes). | |
const EventSet * | pAlphabetPrototype |
Pointer to alphabet prototype (incl. | |
const StateSet * | pStatesPrototype |
Pointer to state set prototype (incl. | |
const TransSet * | pTransRelPrototype |
Pointer to transition relation prototype (incl. | |
const AttributeVoid * | pGlobalPrototype |
Pointer to global attribute prototype (configures global attribute type). | |
StateSet | mInitStates |
Initial states. | |
StateSet | mMarkedStates |
Marked states. | |
std::map< Idx, Idx > | mMinStateIndexMap |
Map State indices to consecutive indices. | |
Static Protected Attributes | |
static Idx | msObjectCount = 0 |
Number of generator objects. | |
static bool | msStateNamesEnabledDefault = true |
Default for automatic statenames. |
Base class of all FAUDES generators.
The faudes::Generator models the plain five-tupel G = (X, Sigma, Delta, X_0, X_m) to represent the marked language L(G) and closed language L_m(G), respectively. It provides read and write access to core menbers, e.g. methods for inserting/deleting events, states and transitions.
States, events and transitions in a generator can be addressed in three alternative methods:
For read access, const refererences to sets are provided. In order to allow for consistency checks, write access is via generator methods only. When the compiletime option FAUDES_CHECKED is defined, write methods throw an exception on inconsistent data, eg. setting an initial state that is not an element of the state set, or introducing a transition with an event label that is not in the alphabet.
While both events and states are represented by the integer type faudes::Idx, there is a fundamental distinction between both, that stems our choice to use the generator as a tool to represent a formal language. From this perspective, events are global enteties while states are local to the respective generator. Any two events are related while states only compare within a generator.
In consequence of the different role of events and states, there is one global sybmoltable that provides event name resolution, while there is a local state symbol table for each generator. Furthermore, state names are considered cosmetic and hence are optional, while event names are mandatory.
Example: two machines both refer to the event name "alpha" that models the process of passing a workpiece from one machine to the other. In libFAUDES this is indeed modelled as one event which is represented by one index. However, both machines may have a state "Idle" which indicates that the respective machine is idle. In libFAUDES the two states are treated locally to the generators and whether or not they have the same index is regarded irrelevant.
The generator class carries a flag to indicate that functions with result type generator shall attach names to the newly created states, perhaps based on the state names of the respective arguments. Turning of this feature and avoiding state names alltogether considerably increases libFAUDES performance.
Generators inherit the standard token IO interface from the libFAUDES general purpose base Type, so you may use Read and Write functions for generators. The file-format consists of a generator section that includes one subsection for each core member. It is illustrated by the below example
<Generator> % libFAUDES Generator for the simple machine "simple machine" <Alphabet> "alpha" "beta" "mue" "lambda" </Alphabet> <States> "idle" "busy" "down" </States> <TransRel> "idle" "alpha" "busy" "busy" "beta" "idle" "busy" "mue" "down" "down" "lambda" "idle" </TransRel> <InitStates> "idle" </InitStates> <MarkedStates> "idle" </MarkedStates> </Generator>
Note that for file IO states may be represented either ba symbolic name or index. However, when writing a file indices will be chosen consecutively and beginning at 1. Thus, state indices are not maintained by file IO. Events are always represented by their symbolic name.
libFAUDES generators provide an interface to access so called attributes, ie data that is optionally attached to individual states, events, transitions, or globally to the generator.
The faudes::Generator's interface to attributes is abstract in the sense that a generator is not aware of the actual type of its attributes. Instances of the class Generator indeed have trivial attributes that hold no data at all. To use attributes, you are meant to instantiate objects of the derived class TaGenerator with template parameters to specify attribute types. Basic algorithms implemented for plain generators will accept attributed generators as arguments. Such algorithms may occasionally inspect or set attributes using the abstract interface and C++ dynamic casts. For specialised algorithms that refer to extended generator semantics, we recommend derived generator classes as argument type.
Definition at line 155 of file cfl_generator.h.
faudes::vGenerator::vGenerator | ( | void | ) |
faudes::vGenerator::vGenerator | ( | const vGenerator & | rOtherGen | ) |
Copy-constructror.
Definition at line 90 of file cfl_generator.cpp.
faudes::vGenerator::vGenerator | ( | const std::string & | rFileName | ) |
Construct from file.
This constructor effectively uses the DoRead(TokenReader&) function to read.
rFileName | Name of file |
Definition at line 121 of file cfl_generator.cpp.
faudes::vGenerator::~vGenerator | ( | void | ) | [virtual] |
Destructor.
Definition at line 178 of file cfl_generator.cpp.
bool faudes::vGenerator::Accessible | ( | void | ) |
Make generator accessible.
Definition at line 1843 of file cfl_generator.cpp.
StateSet faudes::vGenerator::AccessibleSet | ( | void | ) | const |
Return active event set at state x1.
x1 | Index of x1 |
Definition at line 1765 of file cfl_generator.cpp.
Return active transition set at state x1.
x1 | Index of x1 |
Definition at line 1775 of file cfl_generator.cpp.
const EventSet & faudes::vGenerator::Alphabet | ( | void | ) | const |
Return const reference to alphabet.
Reimplemented in faudes::TaGenerator< GlobalAttr, StateAttr, EventAttr, TransAttr >, and faudes::TaGenerator< AttributeVoid, HioStateFlags, HioEventFlags, AttributeVoid >.
Definition at line 1705 of file cfl_generator.cpp.
EventSet::Iterator faudes::vGenerator::AlphabetBegin | ( | void | ) | const |
Iterator to Begin() of alphabet.
doxygen group
Definition at line 929 of file cfl_generator.cpp.
bool faudes::vGenerator::AlphabetEmpty | ( | void | ) | const |
Check if alphabet is Empty.
Definition at line 596 of file cfl_generator.cpp.
EventSet::Iterator faudes::vGenerator::AlphabetEnd | ( | void | ) | const |
Iterator to End() of alphabet.
Definition at line 934 of file cfl_generator.cpp.
Idx faudes::vGenerator::AlphabetSize | ( | void | ) | const |
Get number of events in alphabet.
Definition at line 521 of file cfl_generator.cpp.
std::string faudes::vGenerator::AlphabetToString | ( | void | ) | const |
Write generators alphabet to string.
Exception |
|
Definition at line 2161 of file cfl_generator.cpp.
const EventSet & faudes::vGenerator::AlphabetVoid | ( | void | ) | [static, protected] |
Static default alphabet prototype (incl.
attribute type)
Definition at line 36 of file cfl_generator.cpp.
vGenerator & faudes::vGenerator::Assign | ( | const Type & | rSrc | ) | [virtual] |
Copy from other faudes type.
The current implementation tests whether the source object can be casted to a generator and then performs the according assignment.
rSrc | Source to copy from. |
Reimplemented from faudes::Type.
Definition at line 268 of file cfl_generator.cpp.
vGenerator & faudes::vGenerator::Assign | ( | const vGenerator & | rSrc | ) | [virtual] |
Copy from other vGenerator.
doxygen group The current implementation tries to be smart and copy attributes if types can be casted. Use CopyWithoutAttributes to explicitely ignore attributes.
rSrc | Source to copy from. |
Reimplemented in faudes::TaGenerator< GlobalAttr, StateAttr, EventAttr, TransAttr >, faudes::TmtcGenerator< GlobalAttr, StateAttr, EventAttr, TransAttr >, faudes::TtGenerator< GlobalAttr, StateAttr, EventAttr, TransAttr >, and faudes::TaGenerator< AttributeVoid, HioStateFlags, HioEventFlags, AttributeVoid >.
Definition at line 239 of file cfl_generator.cpp.
vGenerator & faudes::vGenerator::AssignWithoutAttributes | ( | const vGenerator & | rGen | ) | [virtual] |
Copy from other vGenerator, ignore attributes.
rGen | Source to copy from. |
Definition at line 277 of file cfl_generator.cpp.
StateSet faudes::vGenerator::BlockingStates | ( | void | ) | const |
Compute set of blocking states.
A state is considered blocking it is accessible but not coaccessible.
Definition at line 1949 of file cfl_generator.cpp.
void faudes::vGenerator::CheckAccessible | ( | StateSet & | accessibleset, | |
Idx | startState | |||
) | const [protected] |
Get accessible states by filling accessibleset recursive.
accessibleset | Reference to StateSet with accessibel states | |
startState | State index to start with |
Definition at line 1808 of file cfl_generator.cpp.
void faudes::vGenerator::CheckCoaccessible | ( | StateSet & | Coaccessibleset, | |
const TransSetX2EvX1 & | rtrel, | |||
Idx | startState | |||
) | const [protected] |
Get Coaccessible states by filling Coaccessibleset recursive.
Coaccessibleset | Reference to StateSet with coaccessibel states | |
rtrel | Reverse transition relation where x1 <-> x2 | |
startState | State index to start with |
Definition at line 1820 of file cfl_generator.cpp.
void faudes::vGenerator::Clear | ( | void | ) | [virtual] |
Clear generator data.
Clears state set, alphabet and transitionrealtion. Behavioural flags eg StateNamesEnabled are maintained.
Reimplemented from faudes::Type.
Reimplemented in faudes::TaGenerator< GlobalAttr, StateAttr, EventAttr, TransAttr >, faudes::Executor, and faudes::TaGenerator< AttributeVoid, HioStateFlags, HioEventFlags, AttributeVoid >.
Definition at line 531 of file cfl_generator.cpp.
void faudes::vGenerator::ClearAttributes | ( | void | ) | [virtual] |
void faudes::vGenerator::ClearEventAttributes | ( | void | ) | [virtual] |
Clear event attributes.
Definition at line 553 of file cfl_generator.cpp.
void faudes::vGenerator::ClearGlobalAttribute | ( | void | ) | [virtual] |
Clear global attribute.
Definition at line 543 of file cfl_generator.cpp.
void faudes::vGenerator::ClearInitStates | ( | void | ) |
Clear all mInitStates.
Definition at line 1345 of file cfl_generator.cpp.
void faudes::vGenerator::ClearMarkedStates | ( | void | ) |
Clear all marked states.
Definition at line 1420 of file cfl_generator.cpp.
void faudes::vGenerator::ClearMinStateIndexMap | ( | void | ) | const |
Clear minimal index map for 1:1 file io.
Definition at line 622 of file cfl_generator.cpp.
void faudes::vGenerator::ClearStateAttributes | ( | void | ) | [virtual] |
Clear state attributes.
Reimplemented in faudes::TmtcGenerator< GlobalAttr, StateAttr, EventAttr, TransAttr >.
Definition at line 548 of file cfl_generator.cpp.
void faudes::vGenerator::ClearStateNames | ( | void | ) |
Remove all names from generator's StateSymbolTable.
Definition at line 855 of file cfl_generator.cpp.
void faudes::vGenerator::ClearStates | ( | void | ) |
Clear all states and transitions, maintain alphabet.
Definition at line 572 of file cfl_generator.cpp.
void faudes::vGenerator::ClearTransAttributes | ( | void | ) | [virtual] |
Clear transition attributes.
Definition at line 558 of file cfl_generator.cpp.
void faudes::vGenerator::ClearTransRel | ( | void | ) |
Clear all transitions.
Definition at line 1544 of file cfl_generator.cpp.
void faudes::vGenerator::ClrEventAttribute | ( | Idx | index | ) | [virtual] |
Clear attribute for existing event.
index | Event index |
Definition at line 1564 of file cfl_generator.cpp.
StateSet::Iterator faudes::vGenerator::ClrInitState | ( | StateSet::Iterator | pos | ) |
Unset an existing state as initial state by iterator.
pos | StateSet::iterator |
Definition at line 1339 of file cfl_generator.cpp.
void faudes::vGenerator::ClrInitState | ( | const std::string & | rName | ) |
Unset an existing state as initial state by name.
rName | State name |
Exception |
|
Definition at line 1325 of file cfl_generator.cpp.
void faudes::vGenerator::ClrInitState | ( | Idx | index | ) |
Unset an existing state as initial state by index.
Define FAUDES_CHECKED for consistency checks.
index | State index |
Exception |
|
Definition at line 1311 of file cfl_generator.cpp.
StateSet::Iterator faudes::vGenerator::ClrMarkedState | ( | StateSet::Iterator | pos | ) |
Unset an existing state as marked state by iterator.
pos | StateSet::iterator |
Definition at line 1414 of file cfl_generator.cpp.
void faudes::vGenerator::ClrMarkedState | ( | const std::string & | rName | ) |
Unset an existing state as marked state by name.
rName | State name |
Exception |
|
Definition at line 1400 of file cfl_generator.cpp.
void faudes::vGenerator::ClrMarkedState | ( | Idx | index | ) |
Unset an existing state as marked state by index.
index | State index |
Exception |
|
Definition at line 1386 of file cfl_generator.cpp.
void faudes::vGenerator::ClrStateAttribute | ( | Idx | index | ) | [virtual] |
Clear attribute for existing state.
index | State index |
Definition at line 1577 of file cfl_generator.cpp.
void faudes::vGenerator::ClrStateName | ( | const std::string & | rName | ) |
Clear name for individual state.
rName | State name |
Definition at line 877 of file cfl_generator.cpp.
void faudes::vGenerator::ClrStateName | ( | Idx | index | ) |
Clear name for individual state.
index | State index |
Exception |
|
Definition at line 863 of file cfl_generator.cpp.
void faudes::vGenerator::ClrTransAttribute | ( | const Transition & | rTrans | ) | [virtual] |
Clear attribute for existing transition.
rTrans | transition |
Definition at line 1538 of file cfl_generator.cpp.
TransSet::Iterator faudes::vGenerator::ClrTransition | ( | TransSet::Iterator | it | ) |
Remove a transition by iterator.
it | TransSet::iterator |
Definition at line 1514 of file cfl_generator.cpp.
void faudes::vGenerator::ClrTransition | ( | const Transition & | rTrans | ) |
Remove a transition by transition object.
rTrans | Transition object |
Definition at line 1508 of file cfl_generator.cpp.
Remove a transition by indices.
x1 | Predecessor state index | |
ev | Event index | |
x2 | Successor state index |
Definition at line 1501 of file cfl_generator.cpp.
bool faudes::vGenerator::Coaccessible | ( | void | ) |
Make generator Coaccessible.
Definition at line 1886 of file cfl_generator.cpp.
StateSet faudes::vGenerator::CoaccessibleSet | ( | void | ) | const |
Compute set of Coaccessible states.
Definition at line 1872 of file cfl_generator.cpp.
bool faudes::vGenerator::Complete | ( | void | ) |
Make generator Complete.
This procedure removes all states are guaranteed to evolve into a terminal state within a finite number of transitios. The current implementations in initialized by the set of terminal states and then performs a backward reachability analysis.
Definition at line 1979 of file cfl_generator.cpp.
void faudes::vGenerator::ConfigureAttributeTypes | ( | const AttributeVoid * | pNewGlobalPrototype, | |
const StateSet * | pNewStatesPrototype, | |||
const EventSet * | pNewAlphabetPrototype, | |||
const TransSet * | pNewTransRelPrototype | |||
) | [protected] |
Configure attribute types.
Definition at line 185 of file cfl_generator.cpp.
vGenerator * faudes::vGenerator::Copy | ( | void | ) | const [virtual] |
Construct copy on heap.
Technically not a constructor, this function creates a vGenerator with the same event symboltable. It is the callers reponsebilty to delete the object when no longer needed. Derived classes must reimplement this function to create an object of the same class and the same event symboltable. The StateNamesEnabled indicator should be copied, too.
Reimplemented from faudes::Type.
Reimplemented in faudes::TaGenerator< GlobalAttr, StateAttr, EventAttr, TransAttr >, faudes::TcGenerator< GlobalAttr, StateAttr, EventAttr, TransAttr >, faudes::TdiagGenerator< GlobalAttr, StateAttr, EventAttr, TransAttr >, faudes::THioConstraint< GlobalAttr, StateAttr, EventAttr, TransAttr >, faudes::THioController< GlobalAttr, StateAttr, EventAttr, TransAttr >, faudes::THioEnvironment< GlobalAttr, StateAttr, EventAttr, TransAttr >, faudes::THioPlant< GlobalAttr, StateAttr, EventAttr, TransAttr >, faudes::TIoSystem< GlobalAttr, StateAttr, EventAttr, TransAttr >, faudes::TmtcGenerator< GlobalAttr, StateAttr, EventAttr, TransAttr >, faudes::TtGenerator< GlobalAttr, StateAttr, EventAttr, TransAttr >, faudes::TaGenerator< AttributeVoid, HioStateFlags, HioEventFlags, AttributeVoid >, faudes::THioConstraint< AttributeVoid, HioStateFlags, HioEventFlags, AttributeVoid >, faudes::THioController< AttributeVoid, HioStateFlags, HioEventFlags, AttributeVoid >, faudes::THioEnvironment< AttributeVoid, HioStateFlags, HioEventFlags, AttributeVoid >, and faudes::THioPlant< AttributeVoid, HioStateFlags, HioEventFlags, AttributeVoid >.
Definition at line 170 of file cfl_generator.cpp.
void faudes::vGenerator::DDotWrite | ( | const std::string & | rFileName | ) | const [virtual] |
Writes generator to dot input format (no re-indexing).
Variant of DotWrite() without re-indexing.
rFileName | File to write |
Exception |
|
Definition at line 2466 of file cfl_generator.cpp.
void faudes::vGenerator::DeleteCore | ( | void | ) | [protected, virtual] |
Free my heap members (attribute dependent types).
Definition at line 223 of file cfl_generator.cpp.
bool faudes::vGenerator::DelEvent | ( | const std::string & | rName | ) |
Delete event from generator by name.
mpEventSymbolTable stays untouched. Transitions containing event will be removed too.
rName | Name of event |
Definition at line 1097 of file cfl_generator.cpp.
bool faudes::vGenerator::DelEvent | ( | Idx | index | ) |
Delete event from generator by index.
mpEventSymbolTable stays untouched. Transitions containing event will be removed too.
index | Index of event |
Definition at line 1090 of file cfl_generator.cpp.
bool faudes::vGenerator::DelEventFromAlphabet | ( | Idx | index | ) |
Delete event from alphabet without consistency check.
The event is only deleted from mpAlphabet but not from transition relation.
index | Index of event |
Definition at line 1115 of file cfl_generator.cpp.
void faudes::vGenerator::DelEvents | ( | const EventSet & | rEvents | ) |
Delete a set of events from generator.
mpEventSymbolTable stays untouched. Transitions containing events will be removed too.
rEvents | EventSet containing events to remove |
Definition at line 1105 of file cfl_generator.cpp.
bool faudes::vGenerator::DelState | ( | const std::string & | rName | ) |
Delete a state from generator by name.
Cleans mpStates, mInitStates, mMarkedStates, mpTransRel and mpStateSymbolTable.
rName | Name of state to delete. Will be erased in mpStateSymbolTable too |
Exception |
|
Definition at line 1222 of file cfl_generator.cpp.
bool faudes::vGenerator::DelState | ( | Idx | index | ) |
Delete a state from generator by index.
Cleans mpStates, mInitStates, mMarkedStates, mpTransRel and mpStateSymbolTable.
index | Index of state to delete. |
Definition at line 1207 of file cfl_generator.cpp.
StateSet::Iterator faudes::vGenerator::DelStateFromStates | ( | StateSet::Iterator | pos | ) |
Delete a state from generator without consistency check.
This removes the state from mpStates and mpStateSymbolTable but doesn't touch mpTransRel, mInitStates and mMarkedStates. Index to delete is given by iterator.
pos | StateSet::Iterator |
Definition at line 1269 of file cfl_generator.cpp.
bool faudes::vGenerator::DelStateFromStates | ( | Idx | index | ) |
Delete a state from generator without consistency check.
This removes the state from mpStates and mpStateSymbolTable but doesn't touch mpTransRel, mInitStates and mMarkedStates.
index | Index of state to delete. |
Definition at line 1262 of file cfl_generator.cpp.
void faudes::vGenerator::DelStates | ( | const StateSet & | rDelStates | ) |
Delete a set of states Cleans mpStates, mInitStates, mMarkedStates, mpTransrel, and mpStateSymboltable.
rDelStates | StateSet containing states aka indicees to delete |
Definition at line 1238 of file cfl_generator.cpp.
void faudes::vGenerator::DoDWrite | ( | TokenWriter & | rTw, | |
const std::string & | rLabel = "" , |
|||
const Type * | pContext = 0 | |||
) | const [protected, virtual] |
Write generator in debugging format to TokenWriter, see Type::DWrite for public wrappers.
Reimplement this method in derived classes to provide the std token io interface defined in the public section of Type.
rTw | Reference to TokenWriter | |
rLabel | Label of section to write | |
pContext | Write context to provide contextual information (ignored) |
Exception |
|
Reimplemented from faudes::Type.
Definition at line 2125 of file cfl_generator.cpp.
void faudes::vGenerator::DoRead | ( | TokenReader & | rTr, | |
const std::string & | rLabel = "" , |
|||
const Type * | pContext = 0 | |||
) | [protected, virtual] |
Read generator object from TokenReader, see Type::Read for public wrappers.
Virtual function for std token io interface. Context is ignored, label defaults to "Generator".
rTr | TokenReader to read from | |
rLabel | Section to read | |
pContext | Read context to provide contextual information (ignored) |
Exception |
|
Reimplemented from faudes::Type.
Definition at line 2558 of file cfl_generator.cpp.
void faudes::vGenerator::DoSWrite | ( | TokenWriter & | rTw | ) | const [protected, virtual] |
Write generator statistics as comment to TokenWriter, see Type::SWrite for public wrappers.
Reimplement this method in derived classes to provide the std token io interface defined in the public section of Type.
rTw | Reference to TokenWriter |
Exception |
|
Reimplemented from faudes::Type.
Reimplemented in faudes::TmtcGenerator< GlobalAttr, StateAttr, EventAttr, TransAttr >.
Definition at line 2390 of file cfl_generator.cpp.
void faudes::vGenerator::DotWrite | ( | const std::string & | rFileName | ) | const [virtual] |
Writes generator to dot input format.
The dot file format is specified by the graphiz package; see http://www.graphviz.org. The package includes the dot command line tool to generate a graphical representation of the generators graph. See also GraphWrite(). This functions sets the re-indexing to minimal indices.
rFileName | File to write |
Exception |
|
Reimplemented in faudes::TdiagGenerator< GlobalAttr, StateAttr, EventAttr, TransAttr >, and faudes::TmtcGenerator< GlobalAttr, StateAttr, EventAttr, TransAttr >.
Definition at line 2406 of file cfl_generator.cpp.
void faudes::vGenerator::DoWrite | ( | TokenWriter & | rTw, | |
const std::string & | rLabel = "" , |
|||
const Type * | pContext = 0 | |||
) | const [protected, virtual] |
Write generator to TokenWriter, see Type::Write for public wrappers.
Virtual function for std token io interface. Context is ignored, label defaults to "Generator". If the tokenwriter writes to a file, state indices will be re-indext to start from 1.
rTw | Reference to TokenWriter | |
rLabel | Label of section to write | |
pContext | Write context to provide contextual information (ignored) |
Exception |
|
Reimplemented from faudes::Type.
Reimplemented in faudes::TdiagGenerator< GlobalAttr, StateAttr, EventAttr, TransAttr >.
Definition at line 2092 of file cfl_generator.cpp.
void faudes::vGenerator::DWriteStateSet | ( | TokenWriter & | rTw, | |
const StateSet & | rStateSet | |||
) | const |
Write a stateset to TokenWriter (debug version, no re-indexing).
rTw | Reference to TokenWriter | |
rStateSet | Reference to stateset |
Exception |
|
Definition at line 2244 of file cfl_generator.cpp.
void faudes::vGenerator::DWriteTransRel | ( | TokenWriter & | rTw | ) | const |
Write transition relation to tokenwriter (debug version).
rTw | Reference to TokenWriter |
Exception |
|
Definition at line 2348 of file cfl_generator.cpp.
bool faudes::vGenerator::Empty | ( | void | ) | const |
Check if generator is empty (no states).
Definition at line 601 of file cfl_generator.cpp.
void faudes::vGenerator::EnforceStateNames | ( | const std::string & | rTemplate | ) |
For all states without a symbolic name, assign a name based on suggested template and the index.
rTemplate | basis for name generation |
Definition at line 909 of file cfl_generator.cpp.
std::string faudes::vGenerator::EStr | ( | Idx | index | ) | const |
Pretty printable event name for index (eg for debugging).
index | Event index |
Reimplemented in faudes::Executor.
Definition at line 2907 of file cfl_generator.cpp.
const AttributeVoid & faudes::vGenerator::EventAttribute | ( | const std::string & | rName | ) | const [virtual] |
Event attribute lookup.
In a context where the attribute type is known, you may prefer the TaGenerator method.
rName |
Reimplemented in faudes::TaGenerator< GlobalAttr, StateAttr, EventAttr, TransAttr >, and faudes::TaGenerator< AttributeVoid, HioStateFlags, HioEventFlags, AttributeVoid >.
Definition at line 1653 of file cfl_generator.cpp.
const AttributeVoid & faudes::vGenerator::EventAttribute | ( | Idx | index | ) | const [virtual] |
Event attribute lookup.
In a context where the attribute type is known, you may prefer the TaGenerator method.
index |
Reimplemented in faudes::TaGenerator< GlobalAttr, StateAttr, EventAttr, TransAttr >, and faudes::TaGenerator< AttributeVoid, HioStateFlags, HioEventFlags, AttributeVoid >.
Definition at line 1643 of file cfl_generator.cpp.
Set attribute for existing event.
This version uses a dynamic cast to test the actual type of the provided attribute. An exception is thrown for an invalid attribute type. In a context where the attribute type is known, you may prefer the TaGenerator method.
index | Event index | |
rAttr | New attribute |
Exception |
|
Reimplemented in faudes::TaGenerator< GlobalAttr, StateAttr, EventAttr, TransAttr >, and faudes::TaGenerator< AttributeVoid, HioStateFlags, HioEventFlags, AttributeVoid >.
Definition at line 1549 of file cfl_generator.cpp.
AttributeVoid * faudes::vGenerator::EventAttributep | ( | const std::string & | rName | ) | [virtual] |
Event attribute pointer to access Attribute methods.
If there are no attributes (plain vGenerator) this method returs 0. If there are attributes, an explicit default value may be inserted. In a context where the attribute type is known, you may prefer the TaGenerator method.
rName |
Reimplemented in faudes::TaGenerator< GlobalAttr, StateAttr, EventAttr, TransAttr >, and faudes::TaGenerator< AttributeVoid, HioStateFlags, HioEventFlags, AttributeVoid >.
Definition at line 1658 of file cfl_generator.cpp.
AttributeVoid * faudes::vGenerator::EventAttributep | ( | Idx | index | ) | [virtual] |
Event attribute pointer to access Attribute methods.
If there are no attributes (plain vGenerator) this method returs 0. If there are attributes, an explicit default value may be inserted. In a context where the attribute type is known, you may prefer the TaGenerator method.
index |
Reimplemented in faudes::TaGenerator< GlobalAttr, StateAttr, EventAttr, TransAttr >, and faudes::TaGenerator< AttributeVoid, HioStateFlags, HioEventFlags, AttributeVoid >.
Definition at line 1648 of file cfl_generator.cpp.
void faudes::vGenerator::EventAttributes | ( | const EventSet & | rEventSet | ) | [virtual] |
Set attributes for existing events.
This version uses a dynamic cast to test the actual type of the provided attributes. An exception is thrown for an invalid attribute type.
rEventSet | Set of attributed events |
Exception |
|
Definition at line 1557 of file cfl_generator.cpp.
Idx faudes::vGenerator::EventIndex | ( | const std::string & | rName | ) | const |
Event index lookup.
rName | Name of event to lookup |
Definition at line 724 of file cfl_generator.cpp.
void faudes::vGenerator::EventName | ( | Idx | index, | |
const std::string & | rName | |||
) |
Set name for existing event.
Note: since the event symboltable is global, this affect all generators that refer to the specified event.
index | Event index | |
rName | New name |
Exception |
|
Definition at line 734 of file cfl_generator.cpp.
std::string faudes::vGenerator::EventName | ( | Idx | index | ) | const |
Event name lookup.
index | Index of event to look up |
Reimplemented in faudes::Executor.
Definition at line 729 of file cfl_generator.cpp.
bool faudes::vGenerator::EventRename | ( | Idx | event, | |
const std::string & | rNewName | |||
) |
Rename event in this generator.
This method renames the specified event. It does so by removing and adding transitions. This does not effect other generators.
event | Event to rename | |
rNewName | New name |
Definition at line 757 of file cfl_generator.cpp.
void faudes::vGenerator::EventSymbolTablep | ( | const vGenerator & | rOtherGen | ) | [virtual] |
Set EventSymbolTable as given by rOtherGen.
This function sets the reference to the event symboltable. The current implementation clears the generator, future versions may implement a re-indexing.
rOtherGen | Other generator |
Definition at line 719 of file cfl_generator.cpp.
void faudes::vGenerator::EventSymbolTablep | ( | SymbolTable * | pSymTab | ) | [virtual] |
Set EventSymbolTable to be used by this vGenerator.
This function sets the reference to the event symboltable. The current implementation in derived classes clears the generator, future versions may implement a re-indexing.
pSymTab | Pointer to SymbolTable |
Definition at line 713 of file cfl_generator.cpp.
SymbolTable * faudes::vGenerator::EventSymbolTablep | ( | void | ) | const |
Get Pointer to EventSymbolTable currently used by this vGenerator.
doxygen group
Definition at line 703 of file cfl_generator.cpp.
bool faudes::vGenerator::ExistsEvent | ( | const std::string & | rName | ) | const |
Test existence of event in alphabet.
rName | Event name |
Definition at line 1588 of file cfl_generator.cpp.
bool faudes::vGenerator::ExistsEvent | ( | Idx | index | ) | const |
Test existence of event in alphabet.
index | Event index |
Definition at line 1583 of file cfl_generator.cpp.
bool faudes::vGenerator::ExistsInitState | ( | Idx | index | ) | const |
Test existence of state in mInitStates.
index | State index |
Definition at line 1623 of file cfl_generator.cpp.
bool faudes::vGenerator::ExistsMarkedState | ( | Idx | index | ) | const |
Test existence of state in mMarkedStates.
index | State index |
Definition at line 1633 of file cfl_generator.cpp.
bool faudes::vGenerator::ExistsState | ( | const std::string & | name | ) | const |
Test existence of state in state set.
name | State name |
Definition at line 1608 of file cfl_generator.cpp.
bool faudes::vGenerator::ExistsState | ( | Idx | index | ) | const |
Test existence of state in state set.
index | State index |
Definition at line 1603 of file cfl_generator.cpp.
bool faudes::vGenerator::ExistsTransition | ( | const Transition & | rTrans | ) | const |
test for transition
rTrans | transition |
Definition at line 996 of file cfl_generator.cpp.
Test for transition given by x1, ev, x2.
x1 | Predecessor state | |
ev | Event | |
x2 | Successor state |
Definition at line 1001 of file cfl_generator.cpp.
bool faudes::vGenerator::ExistsTransition | ( | const std::string & | rX1, | |
const std::string & | rEv, | |||
const std::string & | rX2 | |||
) | const |
Test for transition given by x1, ev, x2.
rX1 | name of Predecessor state | |
rEv | name of Event | |
rX2 | name of Successor state |
Definition at line 1006 of file cfl_generator.cpp.
EventSet::Iterator faudes::vGenerator::FindEvent | ( | const std::string & | rName | ) | const |
Returns a iterator to event index in alphabet.
rName | Event name of index to find |
Definition at line 1598 of file cfl_generator.cpp.
EventSet::Iterator faudes::vGenerator::FindEvent | ( | Idx | index | ) | const |
Returns a iterator to event index in alphabet.
index | Index to find |
Definition at line 1593 of file cfl_generator.cpp.
StateSet::Iterator faudes::vGenerator::FindInitState | ( | Idx | index | ) | const |
Iterator to state index in mInitStates.
index | Index to find |
Definition at line 1628 of file cfl_generator.cpp.
StateSet::Iterator faudes::vGenerator::FindMarkedState | ( | Idx | index | ) | const |
Returns a iterator to state index in mMarkedStates.
index | Index to find |
Definition at line 1638 of file cfl_generator.cpp.
StateSet::Iterator faudes::vGenerator::FindState | ( | const std::string & | rName | ) | const |
Returns a iterator to state with specified name.
rName | name of state to find |
Definition at line 1613 of file cfl_generator.cpp.
StateSet::Iterator faudes::vGenerator::FindState | ( | Idx | index | ) | const |
Returns a iterator to state index in state set.
index | Index to find |
Definition at line 1618 of file cfl_generator.cpp.
TransSet::Iterator faudes::vGenerator::FindTransition | ( | const Transition & | rTrans | ) | const |
Iterator to transition.
rTrans | transition |
Definition at line 979 of file cfl_generator.cpp.
TransSet::Iterator faudes::vGenerator::FindTransition | ( | Idx | x1, | |
Idx | ev, | |||
Idx | x2 | |||
) | const |
Iterator to transition given by x1, ev, x2.
x1 | Predecessor state | |
ev | Event | |
x2 | Successor state |
Definition at line 984 of file cfl_generator.cpp.
TransSet::Iterator faudes::vGenerator::FindTransition | ( | const std::string & | rX1, | |
const std::string & | rEv, | |||
const std::string & | rX2 | |||
) | const |
iterator to transition given by x1, ev, x2
rX1 | name of Predecessor state | |
rEv | name of Event | |
rX2 | name of Successor state |
Definition at line 989 of file cfl_generator.cpp.
const AttributeVoid & faudes::vGenerator::GlobalAttribute | ( | void | ) | const [virtual] |
Global attribute lookup.
In a context where the attribute type is known, you may prefer the TaGenerator method.
Reimplemented in faudes::TaGenerator< GlobalAttr, StateAttr, EventAttr, TransAttr >, and faudes::TaGenerator< AttributeVoid, HioStateFlags, HioEventFlags, AttributeVoid >.
Definition at line 1692 of file cfl_generator.cpp.
void faudes::vGenerator::GlobalAttribute | ( | const Type & | rAttr | ) | [virtual] |
Set global attribute.
The vGenerator does not have attributes, so this function throws an exception for any specified attribute different to AttributeVoid. The TaGenarator provides a re-implementation to actually set the global attribute.
rAttr | Attribute |
Exception |
|
Definition at line 1673 of file cfl_generator.cpp.
AttributeVoid * faudes::vGenerator::GlobalAttributep | ( | void | ) | [virtual] |
Get attribute pointer The global attribute allways exits.
For the vGenerator its of type AttributeVoid, the TaGenerator sets a nontrivial type. In a context where the attribute type is known, you may prefer the TaGenerator method.
Reimplemented in faudes::TaGenerator< GlobalAttr, StateAttr, EventAttr, TransAttr >, and faudes::TaGenerator< AttributeVoid, HioStateFlags, HioEventFlags, AttributeVoid >.
Definition at line 1698 of file cfl_generator.cpp.
void faudes::vGenerator::GlobalAttributeTry | ( | const Type & | rAttr | ) | [virtual] |
Set global attribute.
The vGenerator does not have attributes, so this function does nothing. The TaGenarator provides a re-implementation to actually set the global attribute.
rAttr | Attribute |
Definition at line 1685 of file cfl_generator.cpp.
SymbolTable * faudes::vGenerator::GlobalEventSymbolTablep | ( | void | ) | [static] |
Get Pointer to global EventSymbolTable.
This is a static member of SymbolTable and used as default for all derived generator classes and instantiated objects.
Definition at line 708 of file cfl_generator.cpp.
const AttributeVoid & faudes::vGenerator::GlobalVoid | ( | void | ) | [static, protected] |
Static default global attribute prototype (configures global attribute type).
Definition at line 48 of file cfl_generator.cpp.
void faudes::vGenerator::GraphWrite | ( | const std::string & | rFileName, | |
const std::string & | rOutFormat = "" , |
|||
const std::string & | rDotExec = "dot" | |||
) | const |
Produce graphical representation of this generator.
This method calls the generator's DotWrite function and then processes the output with the dot tool from graphiz package. If no output format is given, try to guess from filename extension. See also ProcessDot().
rFileName | Name of output file | |
rOutFormat | Graphics file format, eg "png", "jpg", "svg" | |
rDotExec | path/name of executable |
Exception |
|
Definition at line 2925 of file cfl_generator.cpp.
Idx faudes::vGenerator::InitState | ( | void | ) | const |
Return initial state.
Exception |
|
Definition at line 1014 of file cfl_generator.cpp.
const StateSet & faudes::vGenerator::InitStates | ( | void | ) | const |
StateSet::Iterator faudes::vGenerator::InitStatesBegin | ( | void | ) | const |
Iterator to Begin() of mInitStates.
Definition at line 1026 of file cfl_generator.cpp.
bool faudes::vGenerator::InitStatesEmpty | ( | void | ) | const |
Check if set of initial states are empty.
Definition at line 611 of file cfl_generator.cpp.
StateSet::Iterator faudes::vGenerator::InitStatesEnd | ( | void | ) | const |
Iterator to End() of mInitStates.
Definition at line 1031 of file cfl_generator.cpp.
Idx faudes::vGenerator::InitStatesSize | ( | void | ) | const |
Get number of initial states.
Definition at line 586 of file cfl_generator.cpp.
std::string faudes::vGenerator::InitStatesToString | ( | void | ) | const |
Write set of initial states to a string (no re-indexing).
Exception |
|
Definition at line 2273 of file cfl_generator.cpp.
void faudes::vGenerator::InjectAlphabet | ( | const EventSet & | rNewalphabet | ) |
Set mpAlphabet without consistency check.
Sets the alphabet incl attributes, if provided.
rNewalphabet | EventSet with new alphabet |
Reimplemented in faudes::TaGenerator< GlobalAttr, StateAttr, EventAttr, TransAttr >, and faudes::TaGenerator< AttributeVoid, HioStateFlags, HioEventFlags, AttributeVoid >.
Definition at line 1046 of file cfl_generator.cpp.
void faudes::vGenerator::InjectInitStates | ( | const StateSet & | rNewInitStates | ) |
Replace mInitStates with StateSet given as parameter without consistency checks.
rNewInitStates | StateSet containing new mInitStates |
Definition at line 1303 of file cfl_generator.cpp.
void faudes::vGenerator::InjectMarkedStates | ( | const StateSet & | rNewMarkedStates | ) |
Replace mMarkedStates with StateSet given as parameter without consistency checks.
rNewMarkedStates | StateSet containing new marked states |
Definition at line 1378 of file cfl_generator.cpp.
void faudes::vGenerator::InjectState | ( | Idx | index | ) |
Inject an existing state index into generators mStates Use with care! For use in performance optimized functions.
index | State index to inject |
Definition at line 1142 of file cfl_generator.cpp.
void faudes::vGenerator::InjectStates | ( | const StateSet & | rNewStates | ) |
Inject a complete state set without consistency checks (without attributes).
rNewStates | StateSet |
Reimplemented in faudes::TaGenerator< GlobalAttr, StateAttr, EventAttr, TransAttr >, and faudes::TaGenerator< AttributeVoid, HioStateFlags, HioEventFlags, AttributeVoid >.
Definition at line 1148 of file cfl_generator.cpp.
void faudes::vGenerator::InjectTransition | ( | const Transition & | rTrans | ) |
Set transition without consistency check.
rTrans | Transition to insert |
Definition at line 1425 of file cfl_generator.cpp.
void faudes::vGenerator::InjectTransRel | ( | const TransSet & | rNewtransrel | ) |
Set transition relation without consistency check (no attributes).
rNewtransrel | TransRel to insert |
Reimplemented in faudes::TaGenerator< GlobalAttr, StateAttr, EventAttr, TransAttr >, and faudes::TaGenerator< AttributeVoid, HioStateFlags, HioEventFlags, AttributeVoid >.
Definition at line 1431 of file cfl_generator.cpp.
Idx faudes::vGenerator::InsEvent | ( | const std::string & | rName | ) |
Add named event to generator.
An entry in the mpEventSymbolTable will be made if event name is not known so far.
rName | Name of the event to add |
Reimplemented in faudes::TaGenerator< GlobalAttr, StateAttr, EventAttr, TransAttr >, and faudes::TaGenerator< AttributeVoid, HioStateFlags, HioEventFlags, AttributeVoid >.
Definition at line 1079 of file cfl_generator.cpp.
bool faudes::vGenerator::InsEvent | ( | Idx | index | ) |
Add an existing event to alphabet by index.
doxygen group It is an error to insert an event index that is not known to the mpEventSymbolTable.
index | Event index |
Reimplemented in faudes::TaGenerator< GlobalAttr, StateAttr, EventAttr, TransAttr >, and faudes::TaGenerator< AttributeVoid, HioStateFlags, HioEventFlags, AttributeVoid >.
Definition at line 1073 of file cfl_generator.cpp.
void faudes::vGenerator::InsEvents | ( | const EventSet & | events | ) |
Add new named events to generator.
If the event allready exists, the attribute is maintained.
events | EventSet |
Definition at line 1085 of file cfl_generator.cpp.
Idx faudes::vGenerator::InsInitState | ( | const std::string & | rName | ) |
Create a new named state and set as initial state.
rName | Name of the state to add |
Definition at line 1166 of file cfl_generator.cpp.
bool faudes::vGenerator::InsInitState | ( | Idx | index | ) |
Add (perhaps new) state to generator and turn it into a initial state.
index | State to insert |
Definition at line 1175 of file cfl_generator.cpp.
Idx faudes::vGenerator::InsInitState | ( | void | ) |
Create new anonymous state and set as initial state.
Definition at line 1157 of file cfl_generator.cpp.
Idx faudes::vGenerator::InsMarkedState | ( | const std::string & | rName | ) |
Create a new named state and set as marked state.
rName | Name of the state to add |
Definition at line 1198 of file cfl_generator.cpp.
bool faudes::vGenerator::InsMarkedState | ( | Idx | index | ) |
Add (perhaps new) state to generator and turn it into a marked state.
index | State to insert |
Definition at line 1191 of file cfl_generator.cpp.
Idx faudes::vGenerator::InsMarkedState | ( | void | ) |
Create new anonymous state and set as marked state.
Definition at line 1182 of file cfl_generator.cpp.
Idx faudes::vGenerator::InsState | ( | const std::string & | rName | ) |
Add new named state to generator.
rName | Name of the state to add |
Exception | Name already exists (id 44) |
Reimplemented in faudes::TaGenerator< GlobalAttr, StateAttr, EventAttr, TransAttr >, and faudes::TaGenerator< AttributeVoid, HioStateFlags, HioEventFlags, AttributeVoid >.
Definition at line 1134 of file cfl_generator.cpp.
bool faudes::vGenerator::InsState | ( | Idx | index | ) |
Add (perhaps new) state to generator.
Reimplemented in faudes::TaGenerator< GlobalAttr, StateAttr, EventAttr, TransAttr >, and faudes::TaGenerator< AttributeVoid, HioStateFlags, HioEventFlags, AttributeVoid >.
Definition at line 1128 of file cfl_generator.cpp.
Idx faudes::vGenerator::InsState | ( | void | ) |
Add new anonymous state to generator.
Reimplemented in faudes::TaGenerator< GlobalAttr, StateAttr, EventAttr, TransAttr >, and faudes::TaGenerator< AttributeVoid, HioStateFlags, HioEventFlags, AttributeVoid >.
Definition at line 1122 of file cfl_generator.cpp.
bool faudes::vGenerator::IsAccessible | ( | void | ) | const |
Check if generator is accessible.
Definition at line 1860 of file cfl_generator.cpp.
bool faudes::vGenerator::IsCoaccessible | ( | void | ) | const |
Check if generator is Coaccessible.
Definition at line 1902 of file cfl_generator.cpp.
bool faudes::vGenerator::IsComplete | ( | const StateSet & | rStates | ) | const |
Check if generator is complete.
Same as IsComplete(void), however, only the specified states are considered. The rational is to e.g. apply the test to accessible states only. In that case, the test is equivalent to completeness of the generated language.
rStates | Set of state indices to restrict the completeness test |
Definition at line 1958 of file cfl_generator.cpp.
bool faudes::vGenerator::IsComplete | ( | void | ) | const |
Check if generator is complete.
A generator is considered complete, if each state has at least one successor state. If the generator is trim, completeness is equivalent to completeness of the markede language, ie forall s in Lm(G) there exists r in Lm(G) with s<r
Definition at line 1974 of file cfl_generator.cpp.
bool faudes::vGenerator::IsDeterministic | ( | void | ) | const |
Check if generator is deterministic.
We insict in exactly one initial state and for each state and event at most one transition (to some successor state). This definition matches the situation where a generator is defined to have one inital state as opposed to a set set of initial states (which may be empty). In particular, the generated language of a determinitstic generator allways includes the empty string and therefor is not the empty set. When focus is on the marked language only, this issue does not exists.
Definition at line 2069 of file cfl_generator.cpp.
bool faudes::vGenerator::IsOmegaTrim | ( | void | ) | const |
Check if generator is omega-trim.
Returns true if all states are accessible, coacessible, and have a successor state.
Definition at line 2057 of file cfl_generator.cpp.
bool faudes::vGenerator::IsTrim | ( | void | ) | const |
Check if generator is trim.
Returns true if all states are rechable and coreachale.
Definition at line 1939 of file cfl_generator.cpp.
const StateSet & faudes::vGenerator::MarkedStates | ( | void | ) | const |
Return const ref of marked states.
Definition at line 1740 of file cfl_generator.cpp.
StateSet::Iterator faudes::vGenerator::MarkedStatesBegin | ( | void | ) | const |
Iterator to Begin() of mMarkedStates.
Definition at line 1036 of file cfl_generator.cpp.
bool faudes::vGenerator::MarkedStatesEmpty | ( | void | ) | const |
Check if set of marked states are empty.
Definition at line 616 of file cfl_generator.cpp.
StateSet::Iterator faudes::vGenerator::MarkedStatesEnd | ( | void | ) | const |
Iterator to End() of mMarkedStates.
Definition at line 1041 of file cfl_generator.cpp.
Idx faudes::vGenerator::MarkedStatesSize | ( | void | ) | const |
Get number of marked states.
Definition at line 591 of file cfl_generator.cpp.
std::string faudes::vGenerator::MarkedStatesToString | ( | void | ) | const |
Write set of marked states to a string (no re-indexing).
Exception |
|
Definition at line 2268 of file cfl_generator.cpp.
void faudes::vGenerator::MinimizeAlphabet | ( | void | ) |
Set the alphabet to used events.
Definition at line 1745 of file cfl_generator.cpp.
Get state index as is it will be written to file.
index | state index |
Definition at line 630 of file cfl_generator.cpp.
Get state index translation map.
Definition at line 643 of file cfl_generator.cpp.
void faudes::vGenerator::Move | ( | vGenerator & | rGen | ) | [virtual] |
Destructive copy to other vGenerator.
Copy method with increased performance at the cost of invalidating the source data. If attribute types of source and destination differ, a std copy is invoked.
rGen | Destination for copy operation. |
Reimplemented in faudes::TaGenerator< GlobalAttr, StateAttr, EventAttr, TransAttr >, and faudes::TaGenerator< AttributeVoid, HioStateFlags, HioEventFlags, AttributeVoid >.
Definition at line 306 of file cfl_generator.cpp.
const std::string & faudes::vGenerator::Name | ( | void | ) | const [virtual] |
Get generator's name.
Reimplemented from faudes::Type.
Reimplemented in faudes::Executor.
Definition at line 481 of file cfl_generator.cpp.
void faudes::vGenerator::Name | ( | const std::string & | rName | ) | [virtual] |
Set the generator's name.
doxygen group
rName | Generator name |
Reimplemented from faudes::Type.
Definition at line 475 of file cfl_generator.cpp.
vGenerator * faudes::vGenerator::New | ( | void | ) | const [virtual] |
Construct on heap.
Technically not a constructor, this function creates a vGenerator with the same event symboltable. It is the callers reponsebilty to delete the object when no longer needed. Derived classes must reimplement this function to create an object of the same class and the same event symboltable. The StateNamesEnabled indicator should be copied, too.
Reimplemented from faudes::Type.
Reimplemented in faudes::TaGenerator< GlobalAttr, StateAttr, EventAttr, TransAttr >, faudes::TcGenerator< GlobalAttr, StateAttr, EventAttr, TransAttr >, faudes::TdiagGenerator< GlobalAttr, StateAttr, EventAttr, TransAttr >, faudes::THioConstraint< GlobalAttr, StateAttr, EventAttr, TransAttr >, faudes::THioController< GlobalAttr, StateAttr, EventAttr, TransAttr >, faudes::THioEnvironment< GlobalAttr, StateAttr, EventAttr, TransAttr >, faudes::THioPlant< GlobalAttr, StateAttr, EventAttr, TransAttr >, faudes::TIoSystem< GlobalAttr, StateAttr, EventAttr, TransAttr >, faudes::TmtcGenerator< GlobalAttr, StateAttr, EventAttr, TransAttr >, faudes::TtGenerator< GlobalAttr, StateAttr, EventAttr, TransAttr >, faudes::TaGenerator< AttributeVoid, HioStateFlags, HioEventFlags, AttributeVoid >, faudes::THioConstraint< AttributeVoid, HioStateFlags, HioEventFlags, AttributeVoid >, faudes::THioController< AttributeVoid, HioStateFlags, HioEventFlags, AttributeVoid >, faudes::THioEnvironment< AttributeVoid, HioStateFlags, HioEventFlags, AttributeVoid >, and faudes::THioPlant< AttributeVoid, HioStateFlags, HioEventFlags, AttributeVoid >.
Definition at line 159 of file cfl_generator.cpp.
void faudes::vGenerator::NewCore | ( | void | ) | [protected, virtual] |
Allocate my heap members (attribute dependent types).
Reimplemented in faudes::TaGenerator< GlobalAttr, StateAttr, EventAttr, TransAttr >, and faudes::TaGenerator< AttributeVoid, HioStateFlags, HioEventFlags, AttributeVoid >.
Definition at line 207 of file cfl_generator.cpp.
EventSet faudes::vGenerator::NewEventSet | ( | void | ) | const |
Create EventSet with generator's EventSymbolTable (on stack).
Definition at line 803 of file cfl_generator.cpp.
EventSet * faudes::vGenerator::NewEventSetp | ( | void | ) | const |
Create EventSet with generator's EventSymbolTable (on heap).
Definition at line 810 of file cfl_generator.cpp.
bool faudes::vGenerator::OmegaTrim | ( | void | ) |
Make generator omega-trim.
This function removes states such that the generator becomes omega trim while not affecting the induced omega language.
The implementation first make the generator accessible and then iteratively removes state that either never reach a marked state or that are guaranteed to eventually reach a terminal state. There might be a more efficient approach.
Definition at line 2036 of file cfl_generator.cpp.
bool faudes::vGenerator::operator< | ( | const vGenerator & | rOtherGen | ) | const [inline] |
Order for sorting containers of generators.
Definition at line 2612 of file cfl_generator.h.
vGenerator & faudes::vGenerator::operator= | ( | const vGenerator & | rOtherGen | ) | [virtual] |
Assignment operator (uses Copy method) Note: you must reimplement this operator in derived classes in order to handle internal pointers correctly.
rOtherGen | Other generator |
Reimplemented in faudes::TaGenerator< GlobalAttr, StateAttr, EventAttr, TransAttr >, faudes::TcGenerator< GlobalAttr, StateAttr, EventAttr, TransAttr >, faudes::TdiagGenerator< GlobalAttr, StateAttr, EventAttr, TransAttr >, faudes::THioConstraint< GlobalAttr, StateAttr, EventAttr, TransAttr >, faudes::THioController< GlobalAttr, StateAttr, EventAttr, TransAttr >, faudes::THioEnvironment< GlobalAttr, StateAttr, EventAttr, TransAttr >, faudes::THioPlant< GlobalAttr, StateAttr, EventAttr, TransAttr >, faudes::TIoSystem< GlobalAttr, StateAttr, EventAttr, TransAttr >, faudes::TtGenerator< GlobalAttr, StateAttr, EventAttr, TransAttr >, faudes::TaGenerator< AttributeVoid, HioStateFlags, HioEventFlags, AttributeVoid >, faudes::THioConstraint< AttributeVoid, HioStateFlags, HioEventFlags, AttributeVoid >, faudes::THioController< AttributeVoid, HioStateFlags, HioEventFlags, AttributeVoid >, faudes::THioEnvironment< AttributeVoid, HioStateFlags, HioEventFlags, AttributeVoid >, and faudes::THioPlant< AttributeVoid, HioStateFlags, HioEventFlags, AttributeVoid >.
Definition at line 354 of file cfl_generator.cpp.
void faudes::vGenerator::ReadAlphabet | ( | TokenReader & | rTr | ) | [protected] |
Read the generator's alphabet from a TokenReader.
rTr | Reference to TokenReader |
Exception |
|
Definition at line 2609 of file cfl_generator.cpp.
void faudes::vGenerator::ReadAlphabet | ( | const std::string & | rFileName | ) | [protected] |
Read the generator's alphabet from a file.
rFileName | File to read from |
Exception |
|
Definition at line 2603 of file cfl_generator.cpp.
void faudes::vGenerator::ReadGeneratorName | ( | TokenReader & | rTr | ) | [protected] |
Read the generator's name from a TokenReader.
rTr | Reference to TokenReader |
Exception |
|
Definition at line 2596 of file cfl_generator.cpp.
void faudes::vGenerator::ReadGeneratorName | ( | const std::string & | rFileName | ) | [protected] |
Read the generator's name from a file.
rFileName | File to read from |
Exception |
|
Definition at line 2589 of file cfl_generator.cpp.
void faudes::vGenerator::ReadStates | ( | TokenReader & | rTr | ) | [protected] |
Read the generator's stateset from a TokenReader.
This sets up the StateSymbolTable
rTr | Reference to TokenReader |
Exception |
|
Definition at line 2622 of file cfl_generator.cpp.
void faudes::vGenerator::ReadStates | ( | const std::string & | rFileName | ) | [protected] |
Read the generator's state set from a file.
This sets up the StateSymbolTable.
rFileName | File to read from |
Exception |
|
Definition at line 2616 of file cfl_generator.cpp.
void faudes::vGenerator::ReadStateSet | ( | TokenReader & | rTr, | |
const std::string & | rLabel, | |||
StateSet & | rStateSet | |||
) | const |
Read a state set.
Refer to the generators state symboltable while reading a state set. Ignore any attributes.
rTr | Reference to TokenReader | |
rLabel | Label of set in source | |
rStateSet | Destination state set |
Exception |
|
Definition at line 2719 of file cfl_generator.cpp.
void faudes::vGenerator::ReadTransRel | ( | TokenReader & | rTr | ) | [protected] |
Read the generator's transition relation from a TokenReader.
rTr | Reference to TokenReader |
Exception |
|
Definition at line 2817 of file cfl_generator.cpp.
void faudes::vGenerator::ReadTransRel | ( | const std::string & | rFileName | ) | [protected] |
Read the generator's transition relation from a file.
rFileName | File to read from |
Exception |
|
Definition at line 2811 of file cfl_generator.cpp.
void faudes::vGenerator::RestrictAlphabet | ( | const EventSet & | rNewalphabet | ) |
Restricts mpAlphabet without consistency check.
Maintains attributes if any.
rNewalphabet | EventSet with alphabet |
Definition at line 1060 of file cfl_generator.cpp.
void faudes::vGenerator::SetDefaultStateNames | ( | void | ) |
Assign each state a default name based on its index.
Definition at line 900 of file cfl_generator.cpp.
void faudes::vGenerator::SetInitState | ( | const std::string & | rName | ) |
Set an existing state as initial state by name.
rName | Name of state to set as initial state |
Exception |
|
Definition at line 1289 of file cfl_generator.cpp.
void faudes::vGenerator::SetInitState | ( | Idx | index | ) |
Set an existing state as initial state by index.
index | Index of state to set as initial state |
Exception |
|
Definition at line 1275 of file cfl_generator.cpp.
void faudes::vGenerator::SetMarkedState | ( | const std::string & | rName | ) |
Set an existing state as marked state by name.
rName | Name of state to set as marked state |
Exception |
|
Definition at line 1364 of file cfl_generator.cpp.
void faudes::vGenerator::SetMarkedState | ( | Idx | index | ) |
Set an existing state as marked state by index.
index | Index of state to set as initial state |
Exception |
|
Definition at line 1350 of file cfl_generator.cpp.
void faudes::vGenerator::SetMinStateIndexMap | ( | void | ) | const |
Set minimal index map for file io of generator states.
This function is implemented as fake-const to allow for const Write function.
Definition at line 649 of file cfl_generator.cpp.
bool faudes::vGenerator::SetTransition | ( | const Transition & | rTransition | ) |
Add a transition to generator.
States and event must already exist.
rTransition | Transition |
Exception |
|
Reimplemented in faudes::TaGenerator< GlobalAttr, StateAttr, EventAttr, TransAttr >, and faudes::TaGenerator< AttributeVoid, HioStateFlags, HioEventFlags, AttributeVoid >.
Definition at line 1474 of file cfl_generator.cpp.
bool faudes::vGenerator::SetTransition | ( | const std::string & | rX1, | |
const std::string & | rEv, | |||
const std::string & | rX2 | |||
) |
Add a transition to generator by names.
Statename and eventname must already exist.
rX1 | Predecessor state name | |
rEv | Event name | |
rX2 | Successor state name |
Exception |
|
Reimplemented in faudes::TaGenerator< GlobalAttr, StateAttr, EventAttr, TransAttr >, faudes::TtGenerator< GlobalAttr, StateAttr, EventAttr, TransAttr >, and faudes::TaGenerator< AttributeVoid, HioStateFlags, HioEventFlags, AttributeVoid >.
Definition at line 1438 of file cfl_generator.cpp.
Add a transition to generator by indices.
States and event must already exist.
x1 | Predecessor state index | |
ev | Event index | |
x2 | Successor state index |
Exception |
|
Reimplemented in faudes::TaGenerator< GlobalAttr, StateAttr, EventAttr, TransAttr >, faudes::TtGenerator< GlobalAttr, StateAttr, EventAttr, TransAttr >, and faudes::TaGenerator< AttributeVoid, HioStateFlags, HioEventFlags, AttributeVoid >.
Definition at line 1469 of file cfl_generator.cpp.
Idx faudes::vGenerator::Size | ( | void | ) | const |
Get generator size (number of states).
Definition at line 526 of file cfl_generator.cpp.
std::string faudes::vGenerator::SStr | ( | Idx | index | ) | const |
Return pretty printable state name for index (eg for debugging).
index | State index |
Reimplemented in faudes::Executor.
Definition at line 2912 of file cfl_generator.cpp.
const AttributeVoid & faudes::vGenerator::StateAttribute | ( | Idx | index | ) | const [virtual] |
State attribute lookup.
In a context where the attribute type is known, you may prefer the TaGenerator method.
index | State index |
Reimplemented in faudes::TaGenerator< GlobalAttr, StateAttr, EventAttr, TransAttr >, and faudes::TaGenerator< AttributeVoid, HioStateFlags, HioEventFlags, AttributeVoid >.
Definition at line 1663 of file cfl_generator.cpp.
Set attribute for existing state.
This version uses a dynamic cast to test the actual type of the provided attribute. An exception is thrown for an invalid attribute type. In a context where the attribute type is known, you may prefer the TaGenerator method.
index | State index | |
rAttr | New attribute |
Exception |
|
Reimplemented in faudes::TaGenerator< GlobalAttr, StateAttr, EventAttr, TransAttr >, and faudes::TaGenerator< AttributeVoid, HioStateFlags, HioEventFlags, AttributeVoid >.
Definition at line 1570 of file cfl_generator.cpp.
AttributeVoid * faudes::vGenerator::StateAttributep | ( | Idx | index | ) | [virtual] |
State attribute pointer to access Attribute methods.
If there are no attributes (plain vGenerator) this method returns 0. If there are attributes, an explicit default value may be inserted. In a context where the attribute type is known, you may prefer the TaGenerator method.
index | State index |
Reimplemented in faudes::TaGenerator< GlobalAttr, StateAttr, EventAttr, TransAttr >, and faudes::TaGenerator< AttributeVoid, HioStateFlags, HioEventFlags, AttributeVoid >.
Definition at line 1668 of file cfl_generator.cpp.
Idx faudes::vGenerator::StateIndex | ( | const std::string & | rName | ) | const |
State index lookup.
rName |
Definition at line 829 of file cfl_generator.cpp.
void faudes::vGenerator::StateName | ( | Idx | index, | |
const std::string & | rName | |||
) |
Set name of state.
index | Index | |
rName | Name |
Exception |
|
Definition at line 839 of file cfl_generator.cpp.
std::string faudes::vGenerator::StateName | ( | Idx | index | ) | const |
State name lookup.
index |
Reimplemented in faudes::Executor.
Definition at line 834 of file cfl_generator.cpp.
void faudes::vGenerator::StateNamesEnabled | ( | bool | flag | ) |
Enable/disable libFAUEDS functions to automatically generate state names.
flag | True enables statenames / false disables them |
Definition at line 890 of file cfl_generator.cpp.
bool faudes::vGenerator::StateNamesEnabled | ( | void | ) | const |
Whether libFAUEDS functions are requested to generate state names.
Most libFAUDES functions introduce new states to a generator can be enabled to also assign (more or less sensible) names to those states. This feature is purely cosmetic and may be disabled for performance reasons.
Definition at line 885 of file cfl_generator.cpp.
void faudes::vGenerator::StateNamesEnabledDefault | ( | bool | flag | ) | [static] |
Sets the default for automatic state name generation.
This flag takes effect only on generators newly created by the default constructor. The copy constructor copies the state name flag from the source generator. See also StateNamesEnabled(bool).
flag | True enables statenames / false disables them |
Definition at line 895 of file cfl_generator.cpp.
const StateSet & faudes::vGenerator::States | ( | void | ) | const |
Return reference to state set.
Reimplemented in faudes::TaGenerator< GlobalAttr, StateAttr, EventAttr, TransAttr >, and faudes::TaGenerator< AttributeVoid, HioStateFlags, HioEventFlags, AttributeVoid >.
Definition at line 1710 of file cfl_generator.cpp.
StateSet::Iterator faudes::vGenerator::StatesBegin | ( | void | ) | const |
Iterator to Begin() of state set.
Definition at line 939 of file cfl_generator.cpp.
StateSet::Iterator faudes::vGenerator::StatesEnd | ( | void | ) | const |
Iterator to End() of state set.
Definition at line 944 of file cfl_generator.cpp.
std::string faudes::vGenerator::StateSetToString | ( | const StateSet & | rStateSet | ) | const |
Write a stateset to string (no re-indexing).
Uses WriteStateSet(TokenWriter& rTw, const StateSet&) const to write the specified state set to a string referring to this generators state names.
rStateSet | Reference to stateset |
Exception |
|
Definition at line 2179 of file cfl_generator.cpp.
std::string faudes::vGenerator::StateSetToText | ( | const StateSet & | rStateSet | ) | const |
Write a stateset to formated text (no re-indexing).
Uses WriteStateSet(TokenWriter& rTw, const StateSet&) const to write the specified state set to a string referring to this generators state names.
rStateSet | Reference to stateset |
Exception |
|
Definition at line 2186 of file cfl_generator.cpp.
std::string faudes::vGenerator::StatesToString | ( | void | ) | const |
Write stateset of this generator to a string (no re-indexing).
Exception |
|
Definition at line 2258 of file cfl_generator.cpp.
std::string faudes::vGenerator::StatesToText | ( | void | ) | const |
Write stateset of this generator to formated text (no re-indexing).
Exception |
|
Definition at line 2263 of file cfl_generator.cpp.
const StateSet & faudes::vGenerator::StatesVoid | ( | void | ) | [static, protected] |
Static default state set prototype (incl.
attribute type)
Definition at line 40 of file cfl_generator.cpp.
void faudes::vGenerator::StateSymbolTable | ( | const SymbolTable & | rSymTab | ) |
Set StateSymbolTable.
By convention, state names and indices are local to the respective generator. It is most unlikely that you want to use this function.
Definition at line 823 of file cfl_generator.cpp.
const SymbolTable & faudes::vGenerator::StateSymbolTable | ( | void | ) | const |
Get StateSymbolTable.
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Definition at line 818 of file cfl_generator.cpp.
Compute set of terminal states.
A terminal state is a state with no successor state. This function returns the the set terminal states contained in the specified state ste.
rStates | Set of state indices to restrict the search |
Definition at line 2010 of file cfl_generator.cpp.
StateSet faudes::vGenerator::TerminalStates | ( | void | ) | const |
Compute set of terminal states.
A terminal state is a state with no successor state. If and only if the set of terminal states is empty, the generator is complete.
Definition at line 2030 of file cfl_generator.cpp.
const AttributeVoid & faudes::vGenerator::TransAttribute | ( | const Transition & | rTrans | ) | const [virtual] |
Transition attribute lookup.
In a context where the attribute type is known, you may prefer the TaGenerator method.
Reimplemented in faudes::TaGenerator< GlobalAttr, StateAttr, EventAttr, TransAttr >, and faudes::TaGenerator< AttributeVoid, HioStateFlags, HioEventFlags, AttributeVoid >.
Definition at line 1533 of file cfl_generator.cpp.
void faudes::vGenerator::TransAttribute | ( | const Transition & | rTrans, | |
const Type & | rAttr | |||
) | [virtual] |
Set attribute for existing transition.
This version uses a dynamic cast to test the actual type of the provided attribute. An exception is thrown for an invalid attribute type. In a context where the attribute type is known, you may prefer the TaGenerator method.
rTrans | Transition | |
rAttr | New attribute |
Exception |
|
Reimplemented in faudes::TaGenerator< GlobalAttr, StateAttr, EventAttr, TransAttr >, and faudes::TaGenerator< AttributeVoid, HioStateFlags, HioEventFlags, AttributeVoid >.
Definition at line 1520 of file cfl_generator.cpp.
AttributeVoid * faudes::vGenerator::TransAttributep | ( | const Transition & | rTrans | ) | [virtual] |
Transition attribute pointer to access Attribute methods.
If there are no attributes (plain vGenerator) this method returns 0. If there are attributes, an explicit default value may be inserted. In a context where the attribute type is known, you may prefer the TaGenerator method.
Reimplemented in faudes::TaGenerator< GlobalAttr, StateAttr, EventAttr, TransAttr >, and faudes::TaGenerator< AttributeVoid, HioStateFlags, HioEventFlags, AttributeVoid >.
Definition at line 1527 of file cfl_generator.cpp.
Transition faudes::vGenerator::TransitionByNames | ( | const std::string & | rX1, | |
const std::string & | rEv, | |||
const std::string & | rX2 | |||
) | const |
Convebience function.
rX1 | Name of Predecessor state | |
rEv | Name of Event | |
rX2 | Name of Successor state |
Definition at line 1729 of file cfl_generator.cpp.
void faudes::vGenerator::TransRel | ( | TransSetX1X2Ev & | res | ) | const |
Reimplemented in faudes::TaGenerator< GlobalAttr, StateAttr, EventAttr, TransAttr >, faudes::TaGenerator< GlobalAttr, StateAttr, EventAttr, TransAttr >, faudes::TaGenerator< GlobalAttr, StateAttr, EventAttr, TransAttr >, faudes::TaGenerator< GlobalAttr, StateAttr, EventAttr, TransAttr >, faudes::TaGenerator< AttributeVoid, HioStateFlags, HioEventFlags, AttributeVoid >, faudes::TaGenerator< AttributeVoid, HioStateFlags, HioEventFlags, AttributeVoid >, faudes::TaGenerator< AttributeVoid, HioStateFlags, HioEventFlags, AttributeVoid >, and faudes::TaGenerator< AttributeVoid, HioStateFlags, HioEventFlags, AttributeVoid >.
void faudes::vGenerator::TransRel | ( | TransSetX2X1Ev & | res | ) | const |
Reimplemented in faudes::TaGenerator< GlobalAttr, StateAttr, EventAttr, TransAttr >, faudes::TaGenerator< GlobalAttr, StateAttr, EventAttr, TransAttr >, faudes::TaGenerator< GlobalAttr, StateAttr, EventAttr, TransAttr >, faudes::TaGenerator< GlobalAttr, StateAttr, EventAttr, TransAttr >, faudes::TaGenerator< AttributeVoid, HioStateFlags, HioEventFlags, AttributeVoid >, faudes::TaGenerator< AttributeVoid, HioStateFlags, HioEventFlags, AttributeVoid >, faudes::TaGenerator< AttributeVoid, HioStateFlags, HioEventFlags, AttributeVoid >, and faudes::TaGenerator< AttributeVoid, HioStateFlags, HioEventFlags, AttributeVoid >.
void faudes::vGenerator::TransRel | ( | TransSetX2EvX1 & | res | ) | const |
Reimplemented in faudes::TaGenerator< GlobalAttr, StateAttr, EventAttr, TransAttr >, faudes::TaGenerator< GlobalAttr, StateAttr, EventAttr, TransAttr >, faudes::TaGenerator< GlobalAttr, StateAttr, EventAttr, TransAttr >, faudes::TaGenerator< GlobalAttr, StateAttr, EventAttr, TransAttr >, faudes::TaGenerator< AttributeVoid, HioStateFlags, HioEventFlags, AttributeVoid >, faudes::TaGenerator< AttributeVoid, HioStateFlags, HioEventFlags, AttributeVoid >, faudes::TaGenerator< AttributeVoid, HioStateFlags, HioEventFlags, AttributeVoid >, and faudes::TaGenerator< AttributeVoid, HioStateFlags, HioEventFlags, AttributeVoid >.
void faudes::vGenerator::TransRel | ( | TransSetEvX2X1 & | res | ) | const |
Reimplemented in faudes::TaGenerator< GlobalAttr, StateAttr, EventAttr, TransAttr >, and faudes::TaGenerator< AttributeVoid, HioStateFlags, HioEventFlags, AttributeVoid >.
Definition at line 1723 of file cfl_generator.cpp.
void faudes::vGenerator::TransRel | ( | TransSetEvX1X2 & | res | ) | const |
Reimplemented in faudes::TaGenerator< GlobalAttr, StateAttr, EventAttr, TransAttr >, faudes::TaGenerator< GlobalAttr, StateAttr, EventAttr, TransAttr >, faudes::TaGenerator< GlobalAttr, StateAttr, EventAttr, TransAttr >, faudes::TaGenerator< GlobalAttr, StateAttr, EventAttr, TransAttr >, faudes::TaGenerator< AttributeVoid, HioStateFlags, HioEventFlags, AttributeVoid >, faudes::TaGenerator< AttributeVoid, HioStateFlags, HioEventFlags, AttributeVoid >, faudes::TaGenerator< AttributeVoid, HioStateFlags, HioEventFlags, AttributeVoid >, and faudes::TaGenerator< AttributeVoid, HioStateFlags, HioEventFlags, AttributeVoid >.
Definition at line 1722 of file cfl_generator.cpp.
void faudes::vGenerator::TransRel | ( | TransSetX1EvX2 & | res | ) | const |
Get copy of trantision relation sorted by other compare operator, e.g.
"x2,ev,x1"
res | resulting transition relation |
Reimplemented in faudes::TaGenerator< GlobalAttr, StateAttr, EventAttr, TransAttr >, and faudes::TaGenerator< AttributeVoid, HioStateFlags, HioEventFlags, AttributeVoid >.
Definition at line 1721 of file cfl_generator.cpp.
const TransSet & faudes::vGenerator::TransRel | ( | void | ) | const |
Return reference to transition relation.
Reimplemented in faudes::TaGenerator< GlobalAttr, StateAttr, EventAttr, TransAttr >, and faudes::TaGenerator< AttributeVoid, HioStateFlags, HioEventFlags, AttributeVoid >.
Definition at line 1715 of file cfl_generator.cpp.
TransSet::Iterator faudes::vGenerator::TransRelBegin | ( | Idx | x1, | |
Idx | ev | |||
) | const |
iterator to begin of transitions with x1 as predecessor state and event ev.
x1 | Predecessor state | |
ev | Event |
Definition at line 969 of file cfl_generator.cpp.
TransSet::Iterator faudes::vGenerator::TransRelBegin | ( | Idx | x1 | ) | const |
Iterator to begin of transitions with x1 as predecessor state.
x1 | Predecessor state |
Definition at line 959 of file cfl_generator.cpp.
TransSet::Iterator faudes::vGenerator::TransRelBegin | ( | void | ) | const |
Iterator to Begin() of transition relation.
Definition at line 949 of file cfl_generator.cpp.
bool faudes::vGenerator::TransRelEmpty | ( | void | ) | const |
Check if transition relation is empty.
Definition at line 606 of file cfl_generator.cpp.
TransSet::Iterator faudes::vGenerator::TransRelEnd | ( | Idx | x1, | |
Idx | ev | |||
) | const |
Iterator to end of transitions with x1 as predecessor state and event ev.
Note: Set the End(x1,ev) iterator to a variable, so it won't be recalculated every iteration.
x1 | Predecessor state | |
ev | Event |
Definition at line 974 of file cfl_generator.cpp.
TransSet::Iterator faudes::vGenerator::TransRelEnd | ( | Idx | x1 | ) | const |
iterator to end of transitions with x1 as predecessor state.
Note: Set the End(x1) iterator to a variable, so it won't be recalculated every iteration.
x1 | Predecessor state |
Definition at line 964 of file cfl_generator.cpp.
TransSet::Iterator faudes::vGenerator::TransRelEnd | ( | void | ) | const |
Iterator to End() of transition relation.
Definition at line 954 of file cfl_generator.cpp.
Idx faudes::vGenerator::TransRelSize | ( | void | ) | const |
Get number of transitions.
Definition at line 581 of file cfl_generator.cpp.
Return the successor states of state x1.
Definition at line 1796 of file cfl_generator.cpp.
StateSet faudes::vGenerator::TransRelStateSpace | ( | void | ) | const |
Return the states covered by transitions.
Definition at line 1785 of file cfl_generator.cpp.
std::string faudes::vGenerator::TransRelToString | ( | void | ) | const |
Write transition relation to string (no re-indexing).
Definition at line 2285 of file cfl_generator.cpp.
std::string faudes::vGenerator::TransRelToText | ( | void | ) | const |
Write transition relation to formated text (no re-indexing).
Definition at line 2292 of file cfl_generator.cpp.
const TransSet & faudes::vGenerator::TransRelVoid | ( | void | ) | [static, protected] |
Static default transition relation prototype (incl.
attribute type)
Definition at line 44 of file cfl_generator.cpp.
bool faudes::vGenerator::Trim | ( | void | ) |
Make generator trim.
This function removes all states are not accessible or not coaccessible. In other words: only those states are kept, that contribute to that marked language.
Definition at line 1923 of file cfl_generator.cpp.
StateSet faudes::vGenerator::TrimSet | ( | void | ) | const |
Compute set of trim states.
Definition at line 1914 of file cfl_generator.cpp.
std::string faudes::vGenerator::TStr | ( | const Transition & | rTrans | ) | const |
Return pretty printable transition (eg for debugging).
rTrans | Transition |
Definition at line 2919 of file cfl_generator.cpp.
std::string faudes::vGenerator::UniqueEventName | ( | const std::string & | rName | ) | const |
Create a new unique symbolic event name.
See also SymbolTable::UniqueSymbol().
rName | suggestion for new state name |
Definition at line 749 of file cfl_generator.cpp.
std::string faudes::vGenerator::UniqueStateName | ( | const std::string & | rName | ) | const |
Create a new unique symbolic state name.
See also SymbolTable::UniqueSymbol().
rName | suggestion for new state name |
Definition at line 921 of file cfl_generator.cpp.
EventSet faudes::vGenerator::UnusedEvents | ( | void | ) | const |
virtual bool faudes::vGenerator::UpdateAttributes | ( | void | ) | [inline, virtual] |
Updates internal attributes.
This method does nothing and may be reimplemented by a any class that adds semantics to attributes Eg. you may set a particular state flag, if this state is reachable.
Reimplemented in faudes::THioConstraint< GlobalAttr, StateAttr, EventAttr, TransAttr >, faudes::THioController< GlobalAttr, StateAttr, EventAttr, TransAttr >, faudes::THioEnvironment< GlobalAttr, StateAttr, EventAttr, TransAttr >, faudes::THioPlant< GlobalAttr, StateAttr, EventAttr, TransAttr >, faudes::TIoSystem< GlobalAttr, StateAttr, EventAttr, TransAttr >, faudes::TtGenerator< GlobalAttr, StateAttr, EventAttr, TransAttr >, faudes::THioConstraint< AttributeVoid, HioStateFlags, HioEventFlags, AttributeVoid >, faudes::THioController< AttributeVoid, HioStateFlags, HioEventFlags, AttributeVoid >, faudes::THioEnvironment< AttributeVoid, HioStateFlags, HioEventFlags, AttributeVoid >, and faudes::THioPlant< AttributeVoid, HioStateFlags, HioEventFlags, AttributeVoid >.
Definition at line 1738 of file cfl_generator.h.
void faudes::vGenerator::UpdateCore | ( | void | ) | [protected, virtual] |
Callback for core update.
Reimplemented in faudes::TaGenerator< GlobalAttr, StateAttr, EventAttr, TransAttr >, and faudes::TaGenerator< AttributeVoid, HioStateFlags, HioEventFlags, AttributeVoid >.
Definition at line 197 of file cfl_generator.cpp.
EventSet faudes::vGenerator::UsedEvents | ( | void | ) | const |
Return used events (executed in transitions).
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Definition at line 1750 of file cfl_generator.cpp.
bool faudes::vGenerator::Valid | ( | void | ) | [virtual] |
Check if generator is valid.
Performs internal consistency tests, This method is intendend to test generators that have been manipulated by methods without consistency tests, eg InjectAlphabet.
Reimplemented in faudes::TaGenerator< GlobalAttr, StateAttr, EventAttr, TransAttr >, faudes::TtGenerator< GlobalAttr, StateAttr, EventAttr, TransAttr >, and faudes::TaGenerator< AttributeVoid, HioStateFlags, HioEventFlags, AttributeVoid >.
Definition at line 486 of file cfl_generator.cpp.
void faudes::vGenerator::Version | ( | const std::string & | rPattern, | |
const std::string & | rReplacement, | |||
vGenerator & | rResGen | |||
) | const [virtual] |
Create another version of this generator.
Assembles a copy of this generator, however, with versioned events. The new event names are created by replacing all substrings matching a specified string pattern by a replacement string. State names and indices as well as any attributes are maintained.
rPattern | String value to be replaced in event names | |
rReplacement | String value to be inserted in event names in place of rPattern | |
rResGen | Resulting versioned generator |
Exception |
|
Definition at line 411 of file cfl_generator.cpp.
void faudes::vGenerator::Version | ( | Idx | version, | |
vGenerator & | rResGen | |||
) | const [virtual] |
Create another version of this generator.
Assembles a copy of this generator, however, with versioned events. The new event names are created by appending an underscore and a numeric index. State names and indices as well as any attributes are maintained.
version | Numeric value to be appended to event names | |
rResGen | Resulting versioned generator |
Exception |
|
Definition at line 360 of file cfl_generator.cpp.
void faudes::vGenerator::Version | ( | const std::string & | rVersion, | |
vGenerator & | rResGen | |||
) | const [virtual] |
Create another version of this generator.
Assembles a copy of this generator, however, with versioned events. The new event names are created by appending an underscore and a specified string. State names and indices as well as any attributes are maintained.
rVersion | String value to be appended to event names | |
rResGen | Resulting versioned generator |
Exception |
|
Definition at line 368 of file cfl_generator.cpp.
void faudes::vGenerator::WriteAlphabet | ( | TokenWriter & | rTw | ) | const |
Write generators alphabet to tokenwriter.
rTw | Reference to TokenWriter |
Exception |
|
Definition at line 2168 of file cfl_generator.cpp.
void faudes::vGenerator::WriteAlphabet | ( | void | ) | const |
Write generators alphabet to console.
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Definition at line 2155 of file cfl_generator.cpp.
void faudes::vGenerator::WriteStateSet | ( | TokenWriter & | rTw, | |
const StateSet & | rStateSet | |||
) | const |
Write a stateset to TokenWriter.
All output of state sets done with this function. Recall that a StateSet technically is a set of plain indices, no reference to symbolic names. Thus, it is only the context of a Generator that provides the symbolic names for file output.
Output of state sets always uses the mMinStateIndexMap to re-index states. However, this map is only set up automatically for file output. If You require re-indexed output to eg a string, you must set up the map by calling SetMinStateIndexMap(). To ensure that no re-indexing takes place, call ClearMinStateIndexMap().
rTw | Reference to TokenWriter | |
rStateSet | Reference to stateset |
Exception |
|
Definition at line 2195 of file cfl_generator.cpp.
void faudes::vGenerator::WriteStateSet | ( | const StateSet & | rStateSet | ) | const |
Write a stateset to console (no re-indexing).
Uses WriteStateSet(TokenWriter& rTw, const StateSet&) const to write the specified state set to console referring to this generators state names.
rStateSet | Reference to stateset |
Definition at line 2173 of file cfl_generator.cpp.
void faudes::vGenerator::WriteTransRel | ( | TokenWriter & | rTw | ) | const |
Write transition relation to tokenwriter (no re-indexing).
Re-indexing and symbolic state names are handled in the same way as with state sets: this function refers to the generators state symboltable to obtain state names and uses the mMinStateIndexMap to re-index the output.
rTw | Reference to TokenWriter |
Exception |
|
Definition at line 2300 of file cfl_generator.cpp.
void faudes::vGenerator::WriteTransRel | ( | void | ) | const |
Write transition relation to console (no re-indexing).
Definition at line 2279 of file cfl_generator.cpp.
void faudes::vGenerator::XDotWrite | ( | const std::string & | rFileName | ) | const [virtual] |
Writes generator to dot input format for export to VioLib.
Variant of DotWrite() using strategic state and event names to simplify import to VioLib (qt widget for graphical representation of FAUDES generators).
rFileName | File to write |
Exception |
|
Definition at line 2517 of file cfl_generator.cpp.
Idx faudes::vGenerator::mId [protected] |
Number of generator.
Definition at line 2626 of file cfl_generator.h.
StateSet faudes::vGenerator::mInitStates [protected] |
Initial states.
Definition at line 2683 of file cfl_generator.h.
StateSet faudes::vGenerator::mMarkedStates [protected] |
Marked states.
Definition at line 2686 of file cfl_generator.h.
std::map<Idx,Idx> faudes::vGenerator::mMinStateIndexMap [protected] |
Map State indices to consecutive indices.
Definition at line 2689 of file cfl_generator.h.
std::string faudes::vGenerator::mMyName [protected] |
Name of generator.
Definition at line 2623 of file cfl_generator.h.
EventSet* faudes::vGenerator::mpAlphabet [protected] |
Pointer to alphabet (actual type depends on attributes).
Definition at line 2647 of file cfl_generator.h.
SymbolTable* faudes::vGenerator::mpEventSymbolTable [protected] |
Pointer to Event symbol table.
Definition at line 2638 of file cfl_generator.h.
AttributeVoid* faudes::vGenerator::mpGlobalAttribute [protected] |
Pointer to lobal attribute (actual type depends on attributes).
Definition at line 2656 of file cfl_generator.h.
StateSet* faudes::vGenerator::mpStates [protected] |
Pointer to state set (actual type depends on attributes).
Definition at line 2650 of file cfl_generator.h.
SymbolTable* faudes::vGenerator::mpStateSymbolTable [protected] |
Pointer to State symbol table.
Definition at line 2635 of file cfl_generator.h.
TransSet* faudes::vGenerator::mpTransRel [protected] |
Pointer to ransition relation (actual type depends on attributes).
Definition at line 2653 of file cfl_generator.h.
Idx faudes::vGenerator::msObjectCount = 0 [static, protected] |
Number of generator objects.
Definition at line 2629 of file cfl_generator.h.
bool faudes::vGenerator::msStateNamesEnabledDefault = true [static, protected] |
Default for automatic statenames.
Definition at line 2644 of file cfl_generator.h.
bool faudes::vGenerator::mStateNamesEnabled [protected] |
Automatic state names.
Definition at line 2641 of file cfl_generator.h.
SymbolTable faudes::vGenerator::mStateSymbolTable [protected] |
State symbol table (local per Generator).
Definition at line 2632 of file cfl_generator.h.
const EventSet* faudes::vGenerator::pAlphabetPrototype [protected] |
Pointer to alphabet prototype (incl.
attribute type)
Definition at line 2659 of file cfl_generator.h.
const AttributeVoid* faudes::vGenerator::pGlobalPrototype [protected] |
Pointer to global attribute prototype (configures global attribute type).
Definition at line 2668 of file cfl_generator.h.
const StateSet* faudes::vGenerator::pStatesPrototype [protected] |
Pointer to state set prototype (incl.
attribute type)
Definition at line 2662 of file cfl_generator.h.
const TransSet* faudes::vGenerator::pTransRelPrototype [protected] |
Pointer to transition relation prototype (incl.
attribute type)
Definition at line 2665 of file cfl_generator.h.
libFAUDES 2.18b --- 2010-12-17 --- c++ source docu by doxygen 1.6.3