Data Structures

Here are the data structures with brief descriptions:

[detail level 123456]

►Npineforge
►Nadmission
►Nmarket_admission_v2
CAllocation
CBookObservation
CCommandCapture
CCommandEvent
CCommandObservation
CConfiguration
CCurrentPrices
CDraft
CField
CInstructionResolution
►CJournal
CPrefix
CJournalRecordSource
CJournalRecordSummary
CPriceRequest
CReviewCapture
CReviewEvent
CReviewReceipt
CSizingEvent
CSizingObservation
CSizingRevision
CAllocation
CBookObservation
CCommandCapture
CCommandEvent
CCommandObservation
CConfiguration
CCurrentPrices
CDraft
CField
CInstructionResolution
►CJournal
CPrefix
CJournalRecordSource
CJournalRecordSummary
CPriceRequest
CReviewCapture
CReviewEvent
CReviewReceipt
CSizingEvent
CSizingObservation
CSizingRevision
►Nbroker
COpeningObligations
COpeningOwner
COpeningReceipt
CPositionCloseObligation
CPositionCloseRequest
►Nchecked_settings
CError
CLatchedSettingsFailure	A thrown legacy setter's original message, propagated to native begin
CSetting
►Ncompat
►Npine
CAdmission
CCalculation
CCapClock
CCapConfiguration
CCloseCause
CCloseNextOpen
CCloseNow
CCloseQuotaTransfer
CContinuationCandidate
CExitActivationContext
CExitActivationPolicy
CExitActivationRequest
CExitPlacementEvidence
CExitSuspensionContext
CHistory
CIntradayCap
CIntradayOrderBudget
CLimitContinuation
CMatchedAttempt
COrderPriority
COrderPriorityCandidate
COrderPriorityContext
COrderPriorityDecision
COrderRiskDay
CPrices
CQuotaTrigger
CReservationGrowthCandidate
►Ndetail
►Njournal_codec
CReader
CStoreSource
CWordSource
CWorkObserver
CWriter
►No1
CShape
CStats
CStore
CTx
►Nscratch_impl
►CCore
CBlobPos
CBlobSource
CEntry
CHPath
CPath
CSlot
CSuper
CFold
►Nscript_array
CElementCodec
CElementCodec< ScriptArray< U >, void >
CElementCodec< std::string, void >
CHasId
CHasId< T, std::void_t< decltype(std::declval< T >().id)> >
CStoreHeader
CAuxiliaryScratchIoError
CBrokerStateByteFold
►CCommandScratchStore
CState
CDiskIdTable
►CDiskResidentIdTable
CHeldIterator
CIterator
CKeyIterator
CRange
CResidentIterator
CWorkCounters
CDrawingRecordStore
CFixedMemoryScratchBacking
CIdPairFoldFile
►CIdPairOrderedFold
CPosition
►CIdPairScratchFile
CFixtureIO
CIdPairSlabFold
►CIdPairStore
Cconst_iterator
CEntry
CFixtureFoldWork
CKeyView
CIdPairStoreError
CLayout
CPayloadBytes	A logical slice, stable across cache eviction and nested reads
CPayloadChunkBytes	Paged text emitted from a same-store source
CPayloadField
CPayloadReadback	All reads borrow store/version; no owning row or text reconstruction
CPineMapKeyEqual
CPineMapKeyEqual< Key, true >
CPineMapKeyHash
CPineMapKeyHash< Key, true >
CRegion
CRegionLayout
CReportScratchIoError
CScratchArena
CScratchArenaStats
CScratchBacking
CScratchBuffer
CScratchBytes
CScratchByteSource
CScratchCapacityError
CScratchChunkView
CScratchFile
CScratchIoCharge
CScratchIoObserver
CScratchKeyOrder
CScratchManifest
CScratchReadback
CScratchRecordInfo
CScratchRecordView
►CScratchSequence
Cconst_iterator
CScratchSlab
CScratchSpanSource
CScratchStoreConfig
CScratchStoreStats
CScratchTableConfig
CSessionClockSwitches
►Nengine_script_run_v19
►Nreport_sequence
COptionalSequenceSummary
CSequenceWitness
►CBacktestEngine
CAbortFlag
CAbortRequested
CBarTime
CExecutionConsumerSlot
CNativeConsumerBindTag
CNativeSecurityFeed
COutputEvent
CSecurityEvalState
CTradePercentPrefix
CBrokerStateHashProvider
CBrokerStateHashSink
CIExecutionConsumer
CNativeAccountObservation	The account row that follows an applied execution in the event history: the shared ordinal, the effective time, the marked equity, the realized balance and the signed book after it
CNativeAnchoredLevelView	Ephemeral read-only facts of one anchored-leg materialization (L7b), offered to the host exactly once, before the ArmedEvent is built
CNativeAuxiliaryAppendResult	What append_auxiliary_bars_result answers: the status, the refusal by name, and which bar OF THIS CALL it stopped on
CNativeBeginArgs	Borrowed begin-call facts
CNativeCompleted
CNativeCurrentExecution	A synchronous execution of one request accepted or replaced in this very callback: a target handle and a price rule, and nothing else
CNativeCurrentExecutionPreview	Recomputed observations, never an apply token
CNativeCurrentPointView	What current_execution_point() answers inside a callback: the point's decision context, its price, which quote that price is, and the ordinal the quote came from
CNativeExecutionTermsFacts	Read-only owning-value facts for one candidate
CNativeFailed
CNativeFailure	The durable record native_state().failure answers: the code, the operation it happened in, an optional event ordinal and discriminator, and the allocation-free context
CNativeFailureContext	The three in-run facts a failure may carry, tagged by kind
CNativeFxCurveSetupResult	What configure_native_fx_curve answers: the status and, on refusal, the curve validation with the index of the first bad point
CNativeInputContext	Accepted input facts presented before the generic consumer aggregates the bar into its script interval or evaluates any matching point
CNativeInRunCause	The event ordinal a failure was caused by, 0 when absent
CNativeInRunCursor	Where on the modeled path a failure happened: the driver point's coordinate and its interpolation position t
CNativeInRunRecipient	The request incarnation a failure was addressed to, 0 when absent
CNativeMarginCallView	Ephemeral factual view of one kernel-issued liquidation before its units are fixed
CNativeMarginCheckPoint	Ephemeral factual view of one kernel check point, offered to the host before the check runs
CNativeMarginDecision	The host's answer to one requirement view
CNativeMarginRequirementView	Ephemeral factual view of the numbers the kernel is about to compare, at one check point, BEFORE the breach test
CNativeMarketEvent	One owning row of native_events(after_ordinal): a command event, a driver point or an account observation, tagged by kind
CNativeOpenLot	Owning value row for one open physical lot, copied at query time by native_open_lots(mark) — the lot-by-lot view of the same book physical_position() aggregates
CNativeOpenLotView	Callback-local view of the same FIFO row
CNativePhysicalPosition	The book as one aggregate: signed units, the volume-weighted average entry price and the number of open physical lots
CNativePrecommitView	Ephemeral factual view of one prepared execution before any physical effect
CNativeReady
CNativeRiskState	The run's generic risk ledger (L9), as the kernel holds it
CNativeRunning
CNativeSetupResult	What configure_native answers: the status and, on refusal, the first error field validate_native_run_spec found
CNativeStateView	The flattened run state native_state() answers: the lifecycle kind, a borrowed pointer to the staged spec (nullptr when Unconfigured), the phase, how a Completed run ended, the durable failure, the consumed run-number high water and the monotonic decision floor
CNativeStrategyHost	The public native host: an abstract subclass of BacktestEngine with no PineScript on it
CNativeTickContext	One accepted realtime print before native matching at its current decision point
CNativeTimeframeBarContext	One completed higher-timeframe bucket of a declared subscription (NativeRunSpec::subscriptions), presented before the calculation of the input bar it is delivered on
CNativeTrailState	Read-only projection of a live generic Trail request
CNativeUnconfigured	The NativeLifecycle alternatives, one per NativeLifecycleKind
CNativeWorkingRequest	Owning value row for one live request, copied at query time
►COpenReportRowSource
Cconst_iterator
►CTradeLedger
Cconst_iterator
►Nexecution
►Nclose_scope_v1
CBook
COpeningExposure
►Nclose_selection_v1
CSelectedOpeningSet
►Nreverse_to_v1
CReverseTo
►Nsettlement_projection_v1
CAccountEffectProjection
CAccountEffectProjection
CBook
CFill
CFlatten
CLifecycleBatch
CLifecycleEffects
CLifecycleIntent
COpeningExposure
CPendingRemoval
CPhysicalExecutionContext
CResult
CReverseTo
CSelectedOpeningSet
CSettlementInspection
►Nexit_legs
►Nlifecycle_v1
CAction
CBarrier
CBindOwner
CCancel
CCancelDeferredActivation
CCompleteBarrier
CDefinition
CFrame
CLifecycle
CObservationWindow
CObserve
CPrices
CReplacement
CRestore
CRetirement
CStageReplacement
CSuspend
CSuspension
CTarget
CAction
CBarrier
CBindOwner
CCancel
CCancelDeferredActivation
CCompleteBarrier
CDefinition
CFrame
CLifecycle
CObservationWindow
CObserve
CPrices
CReplacement
CRestore
CRetirement
CStageReplacement
CSuspend
CSuspension
CTarget
►Nmath
CSum	Rolling sum over the last length non-na sources for PineScript math.sum(source, length) (not one of the ta builtins)
►Nmetrics
►Nfold_detail
CFirstPrefix
CReturnSequence
CReturnVariance
CSecondPrefix
CArrayCurve	Array point source, the first source of 3.3:535-543
CEquityFoldSnapshot
CEquityMetricInputs
CEquityMetricsFold
CEquityMetricsSecondPass
CEquityRatioResult
CEquityReturnSummary
CScratchCurveReader	Minimal read boundary for the private binary curve (DESIGN 3.8)
CScratchCurveRegion	A region of the engine-private scratch file (3.8:902-909)
CSpillCurve	Scratch point source (3.3:535-546; 3.8:904-909)
CTradeStatsAccumulator	Report-only O(1) trade fold (DESIGN 3.3:515-533,547-553)
►Nnative_bar_views_v1
CNativeBarView	Borrowed OHLCV span, exactly the layout specified in 2.2:347-348
CNativeBarViews	Explicit read context (RESOLVED V1, required changes 1-4)
CNativeInstrumentFeedReadView	Effective feed data (DESIGN 2.2:354-375; RESOLVED V1)
CNativeInstrumentFeedView	Borrowed instrument feed, exactly 2.2:349
CNativeLowerPathSource	Four-operation source (DESIGN 2.2:350-351; 5:1237-1262, as amended)
►Nnative_calc
CEvent	One driving event: its kind and its time
CPoint	One planned calculation
►Nnative_calendar
►Nnative_calendar_v2
CCivilResolution
CNativeCivilDate
CNativeInterval
CNativeSessionDay
CSessionCalendar
CSessionWindow
CTimeframe
CTimeframeCompatibility
CTimezoneIdentityDescriptor
CCivilResolution
CNativeCivilDate
CNativeInterval
CNativeSessionDay
CSessionCalendar
CSessionWindow
CTimeframe
CTimeframeCompatibility
CTimezoneIdentityDescriptor
►Nnative_driver_v5
CINativeDriverSink
CNativeCoordinate	Everything the kernel knows about WHERE a point is, as one owning value: its event ordinal, the script interval index, the named input interval index, the nominal and scheduled-eligible opens, the last traded close, the next period and next input opens, the effective time the account converts and hashes at, the source price time, and the three classifications above
CNativeDecisionContext
CNativeDriverPoint	One point the driver produced: its coordinate, the raw price before slippage or any grid, the provider's sequence for an observed print (nullopt otherwise), and whether the point is a matching point, an excursion sample, or both
CNativeDriverStatistics
CNativeInputPreflightResult	What preflight_native_inputs answers: the error and the first offending bar's index, or -1 when the refusal is not about one bar
►Nnative_fx_curve_v1
CNativeFxCurve	An immutable account-currency FX curve: parallel arrays of effective-from timestamps in epoch milliseconds and the account-currency units per one unit of the symbol's quote currency
CNativeFxCurveValidation	What validate_native_fx_curve and configure_native_fx_curve report: the error and the index of the element that failed
►Nnative_module
CModule	The one class the macro instantiates: the host plus the module boundary
►Nnative_order
►Nnative_order_v1
CBirth
CRequestHandle
CRunIdentity
CSessionKey
►Nnative_order_v7
CAbsolute	Where a request's trigger level comes from
CAcceptedEvent	One request was accepted: the definition, and the timeline ordinal it was accepted at
CActivatedEvent
CActivateStop
CActivateStopLimit
CActivateTrail
CActivationGrid	What the consumer hands to prepare_trigger under an opted-in price grid (NativeRunSpec::price_grid == QuantizeFillsAndTriggers), the way acceptance receives CommandContext::price_tick: the tick ladder and the rounding the matcher tested the activation on
CAllowanceAllScope
CAllowanceDeferred
CAllowanceUnits
CAllowanceUnset
CArmContext	What the consumer hands to prepare_owner_applied for an anchored leg's materialization, the way acceptance receives CommandContext::price_tick
CArmedEvent	An anchored leg was materialized, exactly once: fill + offset, then the rounding, then resolve_anchored_level, then the representability check, and the resulting level written into the leg's trigger with its anchor becoming Absolute
CArmedTransaction
CBeginTrailTracking
CBindCohort	Bind to a host-built roster (cohort_open / cohort_add / cohort_remove), read at the match rather than frozen at submit
CBindOpening	Bind to ONE already-live opening, by its handle and the positive cycle it is live in
CBindOpenings	Bind to a fixed cohort of already-live openings
CBookClose	The authority an armed leg acquires under NativeArmScope::Book: the whole position its owner's fill left, on this cycle and side, bound at the fill's cursor
CBookTransaction
CCancelledEvent
CCancelResult
CCashValue	Native sizing bases (L3)
CCloseBoundEvent
CCohortClose
CCohortHandle	A host-maintained, run-scoped roster identity
CCohortReceipt
CCohortRoster
CCommandContext	What acceptance needs from the run to judge a command: the point's ordinal and coordinate, the price tick the tick spellings resolve against, the quantity grid, and the live book
CCommandInstalled
CCommittedExecutionFacts
CDeferredGroupAdjustmentEvent	A group effect's deduction deferred into a sibling whose units are not known yet: its pending total grows by deferred_delta, in commit order, and the receipts chain back through previous_pending_receipt until the terms or the owner fill that binds the sibling's units takes the total off them
CEligibilityFacts
CEnrollmentFromApplied
CEnrollmentFromCommand
CEquityFraction	A fraction in (0, 1] of MARKED equity at the sizing point
CEvaluationContext
CEventId
CEventRange	Where an install put its events: first_index is an ABSOLUTE journal position – the count of events the run committed before them – so it stays valid when the front of the journal is retired (WorkingRequestCore::history_at reads it back)
CExecutionAppliedEvent	One committed execution: the definition, the cursor, the resolved price and units, the scope it acted on, the committed closed-row range, the cycle on either side, and the ticket it booked under
CExecutionProposal
CExecutionTerms
CExplicitUnits	A reduction of exactly these units, finite and positive
CFromOwnerFill	Defer a level to the owner's fill: at the arm the level becomes fill + offset, with offset signed (adverse is negative) and spelled in price ticks when ticks is set, then rounded by rounding
CGroupEffectReceipt	One group-effect receipt: the applied event that caused it, the request it acted on, the effect, and the ordinal of the event that recorded the outcome
CHostSized	An opening or a closing whose quantity the HOST resolves, in NativeStrategyHost::resolve_execution_terms
CImmediateRemaining	Take whatever the point allows, with no per-point cap
CIndependent	No owner: the request stands on its own book authority
CInlineCommandEvents	Almost every prepared command yields one history event
CInstalled
CInvalidHandleEvent
CJournalRecordSource
CLimit	fill_through makes the limit a touch trigger (market-if-touched): the level still gates when the request becomes executable, but its fill is not bounded by the level, so slippage may carry it past the level
CLimitReady
CLiveRequest
CMarginCallEvent	A kernel-issued liquidation that actually filled
CMarket	Match at the next eligible matching point, with no level to reach
CMarketReady
CMatchCursor
CMatchRejectedEvent	A candidate the run refused, with its MatchRejectReason and the cursor it was refused at
CMember
CNativeRiskEvent	One generic risk limit breaching (L9)
CNoChange
CNoEffectEvent	A reduction or a flatten that had nothing to close: terminal, with no execution identity, no fill, no fee and no physical action
CNoGroup
CNoTarget	A dynamic cohort has no currently live member
CNotWorkingEvent
CObserveTrailExtremum
COpeningClose
COpeningInputCursor	Call-local input
COpeningObservation
COpeningObservationReadback	Borrowed through the enclosing command/evaluation and any prepare/install pair that copies its TargetObservation, including nested reads
COpeningReadback	Immutable membership, independent of a source scratch scope
COpeningsClose	Immutable fixed cohort
COwnerOpenedUnits	A reduction of exactly what the owner's fill opened, bound at the arm and reported by a QuantityBoundEvent
CPendingDeferred
CPendingNone
CPointBudget	Cap what this request may execute at ONE matching point at units
CPositionFlat
CPositionNonflat
CPreparationError	A working-request preparation that could not produce a representable instruction — a nonrepresentable quantity, most often
CPreparedCancel
CPreparedExecution
CPreparedMutation
CPreparedReplace
CPreparedSubmit
CQuantityBoundEvent	A Reduce{OwnerOpenedUnits} was bound, at its owner's fill, to what that fill opened
CReduce	A closing-only intent
CRejectedEvent
CRemainingDeferred
CRemainingFlattenAll
CRemainingProjectionDeferred
CRemainingProjectionFlattenAll
CRemainingProjectionNoTarget
CRemainingProjectionUnbound
CRemainingProjectionUnits
CRemainingUnbound
CRemainingUnits	A resolved remaining quantity, in units
CReplacedEvent
CReplaceOptions	Replacement behaviour that is not expressible in the successor request
CReplaceRejectedEvent
CReplaceResult
CRequest	Aggregate field order keeps market construction: Request{Transact{1.0}, "buy", "comment"} Request{Flatten{}, "flat", ""} Request{Reduce{ExplicitUnits{3}}, "close", ""} New fields default to Market / ImmediateRemaining / Independent / NoGroup
CRequestDefinition	The immutable accepted form of one request: its handle, the request value as accepted, its birth (acceptance ordinal and decision floor), its origin (RequestOrigin::Host, or the kernel's own for a liquidation or a risk flatten) and its authority
CRequestReadback	Complete request schema, including owner text and every opening handle
CReservationReducedEvent	A group effect's deduction from a live sibling whose remaining units are known (GroupEffect::Reduce): requested_delta is the member fill's filled_working, actual_deduction the part taken – capped at before, which then cancels the sibling – and after is fl(before - actual_deduction)
CReverseTo	Exact target exposure for an explicit reversal request
CScopeFraction	A fraction in (0, 1] of the bound scope, resolved at the matching candidate
CSelectedExposure	Native authorization receipt, converted to a call-local financial SelectedOpeningSet only at the consumer's settlement boundary
CSized	A kernel-sized opening
CStop	A stop trigger: the modeled path has to reach price from the adverse side
CStopActive
CStopIdle
CStopLimit	A stop that, once reached, becomes a limit at limit
CStopLimitLive
CStopLimitPending
CSubmitResult	What submit answers
CTargetObservation
CTermsResolvedEvent	One candidate's execution terms, recorded
CTermsResolvedInput
CTrail	Offset is a price distance: the stop rides offset behind the running best
CTrailActive	A triggered trail; activation_ordinal carries TrailTrack's
CTrailTicks	Trail offset spelled in price ticks instead of a price distance
CTrailTrack	A trail riding its running best
CTrailWaitArm
CUnboundBookClose
CWait	The authority an unarmed WaitForApplied child holds: accepted and live, but never a matching candidate until its owner's fill arms it — under either visibility
CWaitForApplied	The one owner relation that arms (the ArmedEvent)
►CWorkingRequestCore
CBookLookupReads	How many spilled rows the book has read back to answer a lookup – by handle (find_live, hold_live), by rank (live_at, live_back) – and how many table steps those lookups walked, since this core was built or reset
►CCohortView
Cconst_iterator
►CJournalView
Cconst_iterator
►CLiveView
Cconst_iterator
CAbsolute	Where a request's trigger level comes from
CAcceptedEvent	One request was accepted: the definition, and the timeline ordinal it was accepted at
CActivatedEvent
CActivateStop
CActivateStopLimit
CActivateTrail
CActivationGrid	What the consumer hands to prepare_trigger under an opted-in price grid (NativeRunSpec::price_grid == QuantizeFillsAndTriggers), the way acceptance receives CommandContext::price_tick: the tick ladder and the rounding the matcher tested the activation on
CAllowanceAllScope
CAllowanceDeferred
CAllowanceUnits
CAllowanceUnset
CArmContext	What the consumer hands to prepare_owner_applied for an anchored leg's materialization, the way acceptance receives CommandContext::price_tick
CArmedEvent	An anchored leg was materialized, exactly once: fill + offset, then the rounding, then resolve_anchored_level, then the representability check, and the resulting level written into the leg's trigger with its anchor becoming Absolute
CArmedTransaction
CBeginTrailTracking
CBindCohort	Bind to a host-built roster (cohort_open / cohort_add / cohort_remove), read at the match rather than frozen at submit
CBindOpening	Bind to ONE already-live opening, by its handle and the positive cycle it is live in
CBindOpenings	Bind to a fixed cohort of already-live openings
CBirth
CBookClose	The authority an armed leg acquires under NativeArmScope::Book: the whole position its owner's fill left, on this cycle and side, bound at the fill's cursor
CBookTransaction
CCancelledEvent
CCancelResult
CCashValue	Native sizing bases (L3)
CCloseBoundEvent
CCohortClose
CCohortHandle	A host-maintained, run-scoped roster identity
CCohortReceipt
CCohortRoster
CCommandContext	What acceptance needs from the run to judge a command: the point's ordinal and coordinate, the price tick the tick spellings resolve against, the quantity grid, and the live book
CCommandInstalled
CCommittedExecutionFacts
CDeferredGroupAdjustmentEvent	A group effect's deduction deferred into a sibling whose units are not known yet: its pending total grows by deferred_delta, in commit order, and the receipts chain back through previous_pending_receipt until the terms or the owner fill that binds the sibling's units takes the total off them
CEligibilityFacts
CEnrollmentFromApplied
CEnrollmentFromCommand
CEquityFraction	A fraction in (0, 1] of MARKED equity at the sizing point
CEvaluationContext
CEventId
CEventRange	Where an install put its events: first_index is an ABSOLUTE journal position – the count of events the run committed before them – so it stays valid when the front of the journal is retired (WorkingRequestCore::history_at reads it back)
CExecutionAppliedEvent	One committed execution: the definition, the cursor, the resolved price and units, the scope it acted on, the committed closed-row range, the cycle on either side, and the ticket it booked under
CExecutionProposal
CExecutionTerms
CExplicitUnits	A reduction of exactly these units, finite and positive
CFromOwnerFill	Defer a level to the owner's fill: at the arm the level becomes fill + offset, with offset signed (adverse is negative) and spelled in price ticks when ticks is set, then rounded by rounding
CGroupEffectReceipt	One group-effect receipt: the applied event that caused it, the request it acted on, the effect, and the ordinal of the event that recorded the outcome
CHostSized	An opening or a closing whose quantity the HOST resolves, in NativeStrategyHost::resolve_execution_terms
CImmediateRemaining	Take whatever the point allows, with no per-point cap
CIndependent	No owner: the request stands on its own book authority
CInlineCommandEvents	Almost every prepared command yields one history event
CInstalled
CInvalidHandleEvent
CJournalRecordSource
CLimit	fill_through makes the limit a touch trigger (market-if-touched): the level still gates when the request becomes executable, but its fill is not bounded by the level, so slippage may carry it past the level
CLimitReady
CLiveRequest
CMarginCallEvent	A kernel-issued liquidation that actually filled
CMarket	Match at the next eligible matching point, with no level to reach
CMarketReady
CMatchCursor
CMatchRejectedEvent	A candidate the run refused, with its MatchRejectReason and the cursor it was refused at
CMember
CNativeRiskEvent	One generic risk limit breaching (L9)
CNoChange
CNoEffectEvent	A reduction or a flatten that had nothing to close: terminal, with no execution identity, no fill, no fee and no physical action
CNoGroup
CNoTarget	A dynamic cohort has no currently live member
CNotWorkingEvent
CObserveTrailExtremum
COpeningClose
COpeningInputCursor	Call-local input
COpeningObservation
COpeningObservationReadback	Borrowed through the enclosing command/evaluation and any prepare/install pair that copies its TargetObservation, including nested reads
COpeningReadback	Immutable membership, independent of a source scratch scope
COpeningsClose	Immutable fixed cohort
COwnerOpenedUnits	A reduction of exactly what the owner's fill opened, bound at the arm and reported by a QuantityBoundEvent
CPendingDeferred
CPendingNone
CPointBudget	Cap what this request may execute at ONE matching point at units
CPositionFlat
CPositionNonflat
CPreparationError	A working-request preparation that could not produce a representable instruction — a nonrepresentable quantity, most often
CPreparedCancel
CPreparedExecution
CPreparedMutation
CPreparedReplace
CPreparedSubmit
CQuantityBoundEvent	A Reduce{OwnerOpenedUnits} was bound, at its owner's fill, to what that fill opened
CReduce	A closing-only intent
CRejectedEvent
CRemainingDeferred
CRemainingFlattenAll
CRemainingProjectionDeferred
CRemainingProjectionFlattenAll
CRemainingProjectionNoTarget
CRemainingProjectionUnbound
CRemainingProjectionUnits
CRemainingUnbound
CRemainingUnits	A resolved remaining quantity, in units
CReplacedEvent
CReplaceOptions	Replacement behaviour that is not expressible in the successor request
CReplaceRejectedEvent
CReplaceResult
CRequest	Aggregate field order keeps market construction: Request{Transact{1.0}, "buy", "comment"} Request{Flatten{}, "flat", ""} Request{Reduce{ExplicitUnits{3}}, "close", ""} New fields default to Market / ImmediateRemaining / Independent / NoGroup
CRequestDefinition	The immutable accepted form of one request: its handle, the request value as accepted, its birth (acceptance ordinal and decision floor), its origin (RequestOrigin::Host, or the kernel's own for a liquidation or a risk flatten) and its authority
CRequestHandle
CRequestReadback	Complete request schema, including owner text and every opening handle
CReservationReducedEvent	A group effect's deduction from a live sibling whose remaining units are known (GroupEffect::Reduce): requested_delta is the member fill's filled_working, actual_deduction the part taken – capped at before, which then cancels the sibling – and after is fl(before - actual_deduction)
CReverseTo	Exact target exposure for an explicit reversal request
CRunIdentity
CScopeFraction	A fraction in (0, 1] of the bound scope, resolved at the matching candidate
CSelectedExposure	Native authorization receipt, converted to a call-local financial SelectedOpeningSet only at the consumer's settlement boundary
CSessionKey
CSized	A kernel-sized opening
CStop	A stop trigger: the modeled path has to reach price from the adverse side
CStopActive
CStopIdle
CStopLimit	A stop that, once reached, becomes a limit at limit
CStopLimitLive
CStopLimitPending
CSubmitResult	What submit answers
CTargetObservation
CTermsResolvedEvent	One candidate's execution terms, recorded
CTermsResolvedInput
CTrail	Offset is a price distance: the stop rides offset behind the running best
CTrailActive	A triggered trail; activation_ordinal carries TrailTrack's
CTrailTicks	Trail offset spelled in price ticks instead of a price distance
CTrailTrack	A trail riding its running best
CTrailWaitArm
CUnboundBookClose
CWait	The authority an unarmed WaitForApplied child holds: accepted and live, but never a matching candidate until its owner's fill arms it — under either visibility
CWaitForApplied	The one owner relation that arms (the ArmedEvent)
►CWorkingRequestCore
CBookLookupReads	How many spilled rows the book has read back to answer a lookup – by handle (find_live, hold_live), by rank (live_at, live_back) – and how many table steps those lookups walked, since this core was built or reset
►CCohortView
Cconst_iterator
►CJournalView
Cconst_iterator
►CLiveView
Cconst_iterator
►Nnative_run_spec_v3
►CIntrabarPath	An owned lower-timeframe execution path
Clower_tf	A RETAINED finer feed: the host's own lower-timeframe bars, the literal they are at, and the sampling policy over them
Cnone	No intrabar path: the confirmed OHLC waypoints are the whole modeled walk, and on_native_sub_bar never fires
Csynthesized	A synthesized path has no retained lower feed
CNativeAuxiliaryFeed	An auxiliary feed of the run's OWN symbol at a timeframe strictly finer than the input: the bars the input feed does not have
CNativeInstrumentColumn	One named column an instrument feed carries beside its OHLCV: one value per bar, in bar order
CNativeInstrumentFeed	Another instrument's own bars of one timeframe, installed as data
CNativeLossLimit	One risk threshold (L9)
CNativeMarginModel	A generic per-side broker margin model (L4)
CNativeRiskLimits	Generic account risk limits (L9), entirely opt-in: a spec that leaves NativeRunSpec::risk unset evaluates nothing, appends no event and folds nothing into the continuation digest
CNativeRunSpec	One complete setup value, staged/copied by NativeStrategyHost before it is applied at begin
CNativeRunSpecValidation	Allocation-free facts suitable for the host's durable failure variant
CNativeTimeframeSubscription
►Nnative_toolkit
►Nnative_toolkit_v1
CBracketLegOutcome
CBracketReceipt
CBracketSpec
COrderBook
COrderBookCancel
COrderBookOutcome
CBracketLegOutcome
CBracketReceipt
CBracketSpec
COrderBook
COrderBookCancel
COrderBookOutcome
►Norder_action
CPlan
CReduce
CTransact
►Norder_cancellation_v1
CCancellationTarget
COrderCancellationReceipt
►Nreport
CEquityPointSourceV1
CHeldEquityPointV1
CTradeRowV1
CTradeSourceV1
CVisitResultV1
►Nreport_sequence
COptionalSequenceSummary
CSequenceWitness
►Nreport_sink
CLineWriter	Checked 64 KiB buffered path/borrowed-fd writer, with opaque state
CRecordSet	Run properties selecting the fixed version-1 descriptors (3.7:795-809, 823-831; 6:1310-1311)
CTrailer	Trailer values for mapping to the C receipt (3.7:833-837; 6:1291-1298)
►Nreservation_expansion_v1
CReservationExpansion
CReservationExpansionCapture
CReservationGrowthSource
►Nselected_window_plan_v1
CSelectedPlanRequest
CSelectedPrimaryPlan
CSelectedRetainedCount
CSelectedRetainedRequest
►Nsource
►Ndetail
►CCommandScratchStore
CState
CExitBindingRuleSwitches
CExitScratchContext
CExitScratchError
CExitScratchIndex
CExitScratchKey
CExitScratchOrderStats
CExitScratchPairText
►CExitScratchRows
Cconst_iterator
CExitScratchScope
CExitScratchTeardownFailure
CExitScratchText
CExitScratchValue
CExitScratchValue< native_order::RequestHandle >
CExitScratchValue< std::string >
CExitScratchVersions
CExitScratchVersionsProduction
CIntentCancel
CIntentCancelAll
CIntentCaptureScope
CIntentClose
CIntentCloseAll
CIntentCloseToken
CIntentEntry
CIntentExit
CIntentExitCancelBracket
CIntentOrder
CIntentRiskDirection
CIntentRiskMaxConsLossDays
CIntentRiskMaxDrawdown
CIntentRiskMaxIntradayFilledOrders
CIntentRiskMaxIntradayLoss
CIntentRiskMaxPositionSize
CLiveSourceHandle
►CLiveSourceIdentity
CSpelling
CMarginOpeningSwitches
CMarginRuleSwitches
CMarginScheduleSwitches
CPineIntentRow
CPineIntentState
CPineRunCache
CPoocCloseFillViewSwitches
►CPositionTailBinding
CFile
CPositionTailDiagnostics
CPositionTailExact
CPositionTailNoDiagnostics
CPositionTailRejection
CPositionTailRejection< PositionTailNoDiagnostics >
►CPositionTailSpill
CRow
CPositionTailSummary
CPreRollEvaluation
CRunState
CScratchBuffer
CScratchByteSource
CScratchKeyOrder
CScratchReadback
CScratchRecordInfo
CScratchSpanSource
CScriptRuleSwitches
►Nmulti_day_detail
CFeedWalk
CHeldDay
CHeldDays
CLane
CParams
CRescannedHeldDays
CRescannedSource
CRescannedStamps
CSource
CStamps
►CBracketRoster
Cconst_iterator
CRemovalSelection
CSettled
CDeferredAuxBar
CDroppedCloseReceipt
CFirstCallBound
CHeldHistory
CHistoricalSecurityProjection
CMultiDayFeeds	What a run holds of the symbol the N-day request reads
COpenEntryFeeFact
COriginRoster
CPendingIntentView
CPendingReadback
CPendingShortSeedPlan
CPineCancellationReceipt
►CPineExecutionAdapter
CAnchoredRelativeStats
CCohortHeapEstimate
CFixtureCloseCallsite
CFixturePendingSnapshot
CPendingScanCounter
CPendingScanWork
CPositionTailWork
CSourceMarginMoney
CPineExitLevels
CPineLanguageState
CPineReplayRiskConfig
CPineRiskState
►CPineScheduler
CInputView
CInputWaypoint
CPineSecurityEvalState
CPineSizingSnapshot
CPineStrategyConfig
►CPineStrategyHost
CBorrowedFeedSlot
CFixtureCommissionTypeSlot
CFixtureIntentRow
CFixtureQtyTypeSlot
CFixtureRiskDirectionSlot
CSourceCloseObligationView
►CSourceIdLedgerView
Cconst_iterator
Cvalue_type
CPineSupertrend
CPlacementReadback
CPlacementSnapshot
►CPlacementTable
CIterator
CRecordedSeries
CSeriesHighest
CSeriesHighestBars
CSeriesLowest
CSeriesLowestBars
►CSeriesWindowExtreme
CResult
CShortSeedPlan
CSourceDayLedger
CStagedConfiguration
CStagedInstrumentFeed
CStrategyOverrides
CSymbolFacts
►Nta
CAccDist
CAllTimeMax
CAllTimeMin
CALMA
CAnchoredVWAP
CAnchoredVWAPBands
CATR
CBarContext
CBarContextScope
CBarsSince
CBB
CBBResult
CBBW
CCCI
CChange
CCMO
CCOG
CCorrelation
CCross
CCrossover
CCrossunder
CCum
CDev
CDMI
CDMIResult
CEMA
►CExtremeRing
CResult
CFalling
CHighest
CHighestBars
CHMA
CIII
CKC
CKCResult
CKCW
CLinreg
CLowest
CLowestBars
CMACD
CMACDResult
CMedian
CMFI
CMode
CMom
CNVI
COBV
CPercentileLinearInterpolation
CPercentileNearestRank
CPercentileWindow
CPercentRank
CPivotHigh
CPivotLow
CPivotPointLevels
CPVI
CPVT
CRange
CRCI
CRising
CRMA
CROC
CRSI
CSAR
CSMA
CStdDev
CStoch
CSupertrend
CSupertrendResult
CSWMA
CTR
CTSI
CValueWhen
CVariance
CVWAP
CVWAPBands
CVWAPBandsResult
CVWMA
CWAD
CWMA
CWPR
CWVAD
CAggregatedBar
►CBacktestEngine
CAbortFlag
CAbortRequested
CBarTime
CExecutionConsumerSlot
CNativeConsumerBindTag
CNativeSecurityFeed
COutputEvent
CSecurityEvalState
CTradePercentPrefix
CBar
CBirthCursor
CBox
CBoxRec
CBrokerStateHashProvider
CBrokerStateHashSink
CCancellationTarget
CChartPoint
CClosedLotExcursion
CClosedLotExcursionFacts
Ccoded	Base with a code: throw coded<std::invalid_argument>(code, {args}, text)
CDrawingArena
CDynamicRingBuffer
CExitLegActivation
CExitLegActivationBounds
►CGenericMatrix
CSnapshot
►CGenericMatrix< bool >
CSnapshot
CIExecutionConsumer
CINativeDriverSink
►CIntrabarPath	An owned lower-timeframe execution path
Clower_tf	A RETAINED finer feed: the host's own lower-timeframe bars, the literal they are at, and the sampling policy over them
Cnone	No intrabar path: the confirmed OHLC waypoints are the whole modeled walk, and on_native_sub_bar never fires
Csynthesized	A synthesized path has no retained lower feed
CKahanWindowSum
CLabel
CLabelRec
CLine
CLinefill
CLinefillRec
CLineRec
CNativeAccountObservation	The account row that follows an applied execution in the event history: the shared ordinal, the effective time, the marked equity, the realized balance and the signed book after it
CNativeAnchoredLevelView	Ephemeral read-only facts of one anchored-leg materialization (L7b), offered to the host exactly once, before the ArmedEvent is built
CNativeAuxiliaryAppendResult	What append_auxiliary_bars_result answers: the status, the refusal by name, and which bar OF THIS CALL it stopped on
CNativeAuxiliaryFeed	An auxiliary feed of the run's OWN symbol at a timeframe strictly finer than the input: the bars the input feed does not have
CNativeBarView	Borrowed OHLCV span, exactly the layout specified in 2.2:347-348
CNativeBarViews	Explicit read context (RESOLVED V1, required changes 1-4)
CNativeBeginArgs	Borrowed begin-call facts
CNativeCompleted
CNativeCoordinate	Everything the kernel knows about WHERE a point is, as one owning value: its event ordinal, the script interval index, the named input interval index, the nominal and scheduled-eligible opens, the last traded close, the next period and next input opens, the effective time the account converts and hashes at, the source price time, and the three classifications above
CNativeCurrentExecution	A synchronous execution of one request accepted or replaced in this very callback: a target handle and a price rule, and nothing else
CNativeCurrentExecutionPreview	Recomputed observations, never an apply token
CNativeCurrentPointView	What current_execution_point() answers inside a callback: the point's decision context, its price, which quote that price is, and the ordinal the quote came from
CNativeDayPartition
CNativeDayPartitionScope
CNativeDecisionContext
CNativeDriverPoint	One point the driver produced: its coordinate, the raw price before slippage or any grid, the provider's sequence for an observed print (nullopt otherwise), and whether the point is a matching point, an excursion sample, or both
CNativeDriverStatistics
CNativeExecutionTermsFacts	Read-only owning-value facts for one candidate
CNativeFailed
CNativeFailure	The durable record native_state().failure answers: the code, the operation it happened in, an optional event ordinal and discriminator, and the allocation-free context
CNativeFailureContext	The three in-run facts a failure may carry, tagged by kind
CNativeFxCurve	An immutable account-currency FX curve: parallel arrays of effective-from timestamps in epoch milliseconds and the account-currency units per one unit of the symbol's quote currency
CNativeFxCurveSetupResult	What configure_native_fx_curve answers: the status and, on refusal, the curve validation with the index of the first bad point
CNativeFxCurveValidation	What validate_native_fx_curve and configure_native_fx_curve report: the error and the index of the element that failed
CNativeInputContext	Accepted input facts presented before the generic consumer aggregates the bar into its script interval or evaluates any matching point
CNativeInputPreflightResult	What preflight_native_inputs answers: the error and the first offending bar's index, or -1 when the refusal is not about one bar
CNativeInRunCause	The event ordinal a failure was caused by, 0 when absent
CNativeInRunCursor	Where on the modeled path a failure happened: the driver point's coordinate and its interpolation position t
CNativeInRunRecipient	The request incarnation a failure was addressed to, 0 when absent
CNativeInstrumentColumn	One named column an instrument feed carries beside its OHLCV: one value per bar, in bar order
CNativeInstrumentFeed	Another instrument's own bars of one timeframe, installed as data
CNativeInstrumentFeedReadView	Effective feed data (DESIGN 2.2:354-375; RESOLVED V1)
CNativeInstrumentFeedView	Borrowed instrument feed, exactly 2.2:349
CNativeLossLimit	One risk threshold (L9)
CNativeLowerPathSource	Four-operation source (DESIGN 2.2:350-351; 5:1237-1262, as amended)
CNativeMarginCallView	Ephemeral factual view of one kernel-issued liquidation before its units are fixed
CNativeMarginCheckPoint	Ephemeral factual view of one kernel check point, offered to the host before the check runs
CNativeMarginDecision	The host's answer to one requirement view
CNativeMarginModel	A generic per-side broker margin model (L4)
CNativeMarginRequirementView	Ephemeral factual view of the numbers the kernel is about to compare, at one check point, BEFORE the breach test
CNativeMarketEvent	One owning row of native_events(after_ordinal): a command event, a driver point or an account observation, tagged by kind
CNativeOpenLot	Owning value row for one open physical lot, copied at query time by native_open_lots(mark) — the lot-by-lot view of the same book physical_position() aggregates
CNativeOpenLotView	Callback-local view of the same FIFO row
CNativePhysicalPosition	The book as one aggregate: signed units, the volume-weighted average entry price and the number of open physical lots
CNativePrecommitView	Ephemeral factual view of one prepared execution before any physical effect
CNativeReady
CNativeRiskLimits	Generic account risk limits (L9), entirely opt-in: a spec that leaves NativeRunSpec::risk unset evaluates nothing, appends no event and folds nothing into the continuation digest
CNativeRiskState	The run's generic risk ledger (L9), as the kernel holds it
CNativeRunning
CNativeRunSpec	One complete setup value, staged/copied by NativeStrategyHost before it is applied at begin
CNativeRunSpecValidation	Allocation-free facts suitable for the host's durable failure variant
CNativeSetupResult	What configure_native answers: the status and, on refusal, the first error field validate_native_run_spec found
CNativeStateView	The flattened run state native_state() answers: the lifecycle kind, a borrowed pointer to the staged spec (nullptr when Unconfigured), the phase, how a Completed run ended, the durable failure, the consumed run-number high water and the monotonic decision floor
CNativeStrategyHost	The public native host: an abstract subclass of BacktestEngine with no PineScript on it
CNativeTickContext	One accepted realtime print before native matching at its current decision point
CNativeTimeframeBarContext	One completed higher-timeframe bucket of a declared subscription (NativeRunSpec::subscriptions), presented before the calculation of the input bar it is delivered on
CNativeTimeframeSubscription
CNativeTrailState	Read-only projection of a live generic Trail request
CNativeUnconfigured	The NativeLifecycle alternatives, one per NativeLifecycleKind
CNativeWorkingRequest	Owning value row for one live request, copied at query time
►CNumericMatrix
CSnapshot
►COpenReportRowSource
Cconst_iterator
COrderBirth
COrderCancellationReceipt
Cpine_drawing_error
►CPineMap
CSnapshot
CPyramidEntry
CQuantityIntent
CQuantityRequest
CQuantityReservation
CReportC
CReportEnvelopeV1
CReservationExpansion
CReservationExpansionCapture
CReservationGrowthSource
CRunFailureArg	One typed argument as a raise site spells it
CRunFailureInfo	The code carried beside a thrown exception
CRunFailureValue	A validated code and its canonical arguments: the JSON object with its keys sorted and no whitespace, or null for a code without arguments ("{}")
CScriptArray
CScriptArrayTransaction
CSecurityDiagC
CSelectedPlanRequest
CSelectedPrimaryPlan
CSelectedRetainedCount
CSelectedRetainedRequest
CSelectedWindowQueryAfterSeal	The refusal of a read-only state query, or of a report-only write, that may no longer be answered
CSeries
CStreamOrderAction
CStrFormatValue
CSymInfo
►CTimeframeAggregator
CPeriodSource	A period partition generated on demand rather than stored: what set_native_period_source installs where set_native_periods installs stamps, for a partition whose stamps would grow with the feed (one per N trading dates of an N-day request)
CTraceEntryC
CTrade
CTradeC
►CTradeLedger
Cconst_iterator
CTradeTick
►Nstd
Chash< pineforge::native_order::CohortHandle >
Cpf_bar_t	Single OHLCV bar pushed into the engine
Cpf_boundary_receipt_v1	Receipt the callback fills
Cpf_equity_point_t	Single per-script-bar equity point
Cpf_equity_stats_t	Equity-curve-derived statistics (all-trades only, like TV)
Cpf_execution_boundary_v1	Boundary handed to the observer
Cpf_execution_observation_v1	Snapshot of the execution state, filled by strategy_execution_observation_v1()
Cpf_execution_observer_v1	Observer descriptor for strategy_set_execution_observer_v1()
Cpf_field_desc_t
Cpf_metrics_t	Composite metrics container: trade stats (all / long / short) + equity-curve stats
Cpf_native_anchored_level_view_v1	One anchored leg's materialization, handed to pf_native_callbacks_v1::on_anchored_level exactly once, before its armed event — NativeAnchoredLevelView
Cpf_native_applied_v1	One applied execution, presented to on_applied
Cpf_native_callbacks_v1	The C host's strategy logic
Cpf_native_close_view_v1	The facts a host-sized CLOSE is resolved from, handed to pf_native_callbacks_v1::on_close_units
Cpf_native_decision_v1	Where the kernel is, presented to every callback
Cpf_native_event_v1	One recorded event, read back by strategy_native_events_v1
Cpf_native_fx_curve_v1	Immutable timestamped account-currency FX curve for a native run
Cpf_native_lot_excursion_v1	One closing lot's booking facts — ClosedLotExcursionFacts (RULING A48)
Cpf_native_margin_call_v1	One kernel-issued liquidation that filled, whole — the C spelling of native_order::MarginCallEvent, copied out by strategy_native_margin_call_v1
Cpf_native_margin_decision_v1	The host's answer to one requirement view — NativeMarginDecision
Cpf_native_margin_view_v1	The facts one margin hook is handed — the C spelling of NativeMarginRequirementView, NativeMarginCheckPoint and NativeMarginCallView, which differ only in which of these facts they carry
Cpf_native_open_lot_v1	One open physical lot, copied out by strategy_native_open_lot_get_v1 — the C spelling of NativeOpenLot (R5 gap lane N18): the book that strategy_native_position_v1 aggregates, lot by lot, marked at the price strategy_native_open_lot_count_v1 was given
Cpf_native_precommit_view_v1	The last facts before one execution's physical effect, handed to pf_native_callbacks_v1::on_precommit — NativePrecommitView: the plan, the prices, the settlement inspection, and the account the fill would leave (the projection's closed rows' P&L, borrowed for the call, in roster order)
Cpf_native_request_v1	One order request
Cpf_native_risk_state_v1	The run's generic risk ledger — the C spelling of NativeRiskState (L9)
Cpf_native_run_spec_ext_v1	The run-specification fields pf_native_run_spec_v1 predates
Cpf_native_run_spec_v1	Versioned native run specification
Cpf_native_state_v1	The run's lifecycle and its typed failure
Cpf_native_subscription_v1	One declared higher-timeframe series of pf_native_run_spec_ext_v1
Cpf_native_terms_v1	The price half of the terms pf_native_callbacks_v1::on_execution_terms answers — ExecutionTerms less its units, which pf_native_callbacks_v1::on_close_units answers for a host-sized close
Cpf_native_terms_view_v1	The facts of one matching candidate, handed to pf_native_callbacks_v1::on_execution_terms — the price half of NativeExecutionTermsFacts
Cpf_native_timeframe_interval_v1	The calendar interval of the bucket delivered to pf_native_callbacks_v1::on_timeframe_bar
Cpf_native_trail_state_v1	The trail projection of strategy_native_trail_state_v1 — the C spelling of NativeTrailState
Cpf_native_working_v1	One live request, copied out by strategy_native_working_get_v1
Cpf_output_event_v1_t	One recorded event, copied by strategy_outputs_event_get
Cpf_pending_order_v1_t
Cpf_report_envelope_v1	Opt-in envelope, not an extension of the caller-allocated ABI-4 report
Cpf_report_metadata_v1	Fixed-size report metadata
Cpf_report_sequence_v1	Logical cardinality and explicit capture policy for one sequence
Cpf_report_sink_diagnostics_v1	Fixed-size annualization provenance from the emitted v1 records
Cpf_report_sink_fd_v1	Borrowed sequential stream sink descriptor (CX-SINK-B1/B2)
Cpf_report_sink_receipt_v1	Trailer receipt (DESIGN 6:1291-1298,1305-1306)
Cpf_report_sink_summary_v1	Report-only T-row summary (CX-SINK-B5a), independent of the 144-byte trailer receipt above
Cpf_report_sink_v1	Path sink descriptor (DESIGN 6:1283-1289, 1307-1309)
Cpf_report_t	Backtest report filled by run_backtest / run_backtest_full
Cpf_scratch_tables_v1	Version 1 scratch-table admission maxima, in keys/rows and key bytes
Cpf_security_diag_t	Per-request.security() site diagnostic counters
Cpf_selected_plan_request_v1	One selected-window planning request
Cpf_selected_plan_result_v1	One complete planner result, plain data, written whole by a successful call
Cpf_selected_window_config_v1	Selected-window configuration, handed to strategy_set_selected_window_v1()
Cpf_selected_window_counts_v1	Native-owned counts for the latest attempt, filled by strategy_selected_window_counts_v1()
Cpf_stream_order_action_t	One physical emulator lot action
Cpf_trace_entry_t	Single per-bar trace entry
Cpf_trade_stats_t	Trade-level statistics block — computed once each for all / long / short
Cpf_trade_t	Closed-trade record returned in pf_report_t::trades
Cpf_trade_tick_t	One provider-neutral realtime executed-trade update
Cpf_version_t	Runtime version descriptor returned by pf_version_get