Python marketsim.deref_opt函数代码示例

 def getImpl(self):
     from marketsim.gen._out.orderbook._lastprice import LastPrice_IOrderQueue as _orderbook_LastPrice_IOrderQueue
     from marketsim.gen._out.orderbook._bestprice import BestPrice_IOrderQueue as _orderbook_BestPrice_IOrderQueue
     from marketsim.gen._out._ifdefined import IfDefined_IObservableFloatFloat as _IfDefined_IObservableFloatFloat
     from marketsim.gen._out._ifdefined import IfDefined_IObservableFloatIObservableFloat as _IfDefined_IObservableFloatIObservableFloat
     from marketsim import deref_opt
     return deref_opt(_IfDefined_IObservableFloatIObservableFloat(deref_opt(_orderbook_BestPrice_IOrderQueue(self.queue)),deref_opt(_IfDefined_IObservableFloatFloat(deref_opt(_orderbook_LastPrice_IOrderQueue(self.queue)),self.defaultValue))))

 def __init__(self, orderFactory = None, eventGen = None):
     from marketsim.gen._out.order._limit import Limit_SideFloatFloat as _order_Limit_SideFloatFloat
     from marketsim import deref_opt
     from marketsim.gen._out.event._every import Every_Float as _event_Every_Float
     self.orderFactory = orderFactory if orderFactory is not None else deref_opt(_order_Limit_SideFloatFloat())
     self.eventGen = eventGen if eventGen is not None else deref_opt(_event_Every_Float())
     Generic_Impl.__init__(self)

 def __init__(self, alpha = None, k = None, trader = None):
     from marketsim.gen._out._const import const_Float as _const_Float
     from marketsim import deref_opt
     from marketsim.gen._out.trader._singleproxy import SingleProxy_ as _trader_SingleProxy_
     self.alpha = alpha if alpha is not None else 0.15
     self.k = k if k is not None else deref_opt(_const_Float(0.5))
     self.trader = trader if trader is not None else deref_opt(_trader_SingleProxy_())

 def __init__(self, initialValue = None, priceDistr = None, book = None):
     from marketsim.gen._out.math.random._lognormvariate import lognormvariate_FloatFloat as _math_random_lognormvariate_FloatFloat
     from marketsim import deref_opt
     from marketsim.gen._out.orderbook._oftrader import OfTrader_IAccount as _orderbook_OfTrader_IAccount
     self.initialValue = initialValue if initialValue is not None else 100.0
     self.priceDistr = priceDistr if priceDistr is not None else deref_opt(_math_random_lognormvariate_FloatFloat(0.0,0.1))
     self.book = book if book is not None else deref_opt(_orderbook_OfTrader_IAccount())

 def __init__(self, book = None, side = None):
     from marketsim.gen._out.orderbook._oftrader import OfTrader_IAccount as _orderbook_OfTrader_IAccount
     from marketsim import deref_opt
     from marketsim.gen._out.side._sell import Sell_ as _side_Sell_
     self.book = book if book is not None else deref_opt(_orderbook_OfTrader_IAccount())
     self.side = side if side is not None else deref_opt(_side_Sell_())
     Queue_Impl.__init__(self)

    def __init__(self, side=None, volume=None):
        from marketsim.gen._out.side._sell import Sell_ as _side_Sell_
        from marketsim import deref_opt
        from marketsim.gen._out._constant import constant_Float as _constant_Float

        self.side = side if side is not None else deref_opt(_side_Sell_())
        self.volume = volume if volume is not None else deref_opt(_constant_Float(1.0))

 def getImpl(self):
     from marketsim.gen._out.math._value import Value_mathmacd as _math_Value_mathmacd
     from marketsim.gen._out.math._avg import Avg_mathEW as _math_Avg_mathEW
     from marketsim.gen._out.observable._oneverydt import OnEveryDt_FloatFloat as _observable_OnEveryDt_FloatFloat
     from marketsim.gen._out.math._ew import EW_IObservableFloatFloat as _math_EW_IObservableFloatFloat
     from marketsim import deref_opt
     return deref_opt(_math_Avg_mathEW(deref_opt(_math_EW_IObservableFloatFloat(deref_opt(_observable_OnEveryDt_FloatFloat(deref_opt(_math_Value_mathmacd(self.x)),self.step)),(2/((self.timeframe+1)))))))

 def __init__(self, base = None, power = None):
     from marketsim.gen._out._observable._observablefloat import Observablefloat
     from marketsim.gen._out._constant import constant_Float as _constant_Float
     from marketsim import deref_opt
     Observablefloat.__init__(self)
     self.base = base if base is not None else deref_opt(_constant_Float(1.0))
     self.power = power if power is not None else deref_opt(_constant_Float(1.0))

 def getImpl(self):
     from marketsim.gen._out.math._max import Max_FloatIObservableFloat as _math_Max_FloatIObservableFloat
     from marketsim.gen._out._constant import constant_Float as _constant_Float
     from marketsim.gen._out.ops._sub import Sub_IObservableFloatIObservableFloat as _ops_Sub_IObservableFloatIObservableFloat
     from marketsim.gen._out.math._lagged import Lagged_IObservableFloatFloat as _math_Lagged_IObservableFloatFloat
     from marketsim import deref_opt
     return deref_opt(_math_Max_FloatIObservableFloat(deref_opt(_constant_Float(0.0)),deref_opt(_ops_Sub_IObservableFloatIObservableFloat(self.source,deref_opt(_math_Lagged_IObservableFloatFloat(self.source,self.timeframe))))))

 def getImpl(self):
     from marketsim.gen._out.side._sell import Sell_ as _side_Sell_
     from marketsim.gen._out.strategy._combine import Combine_ISingleAssetStrategyISingleAssetStrategy as _strategy_Combine_ISingleAssetStrategyISingleAssetStrategy
     from marketsim.gen._out.side._buy import Buy_ as _side_Buy_
     from marketsim.gen._out.strategy.price._onesidestrategy import OneSideStrategy_strategypriceLiquidityProviderIEventSideFloatIObservableIOrderSide as _strategy_price_OneSideStrategy_strategypriceLiquidityProviderIEventSideFloatIObservableIOrderSide
     from marketsim import deref_opt
     return deref_opt(_strategy_Combine_ISingleAssetStrategyISingleAssetStrategy(deref_opt(_strategy_price_OneSideStrategy_strategypriceLiquidityProviderIEventSideFloatIObservableIOrderSide(self.x,self.eventGen,self.orderFactory,deref_opt(_side_Sell_()))),deref_opt(_strategy_price_OneSideStrategy_strategypriceLiquidityProviderIEventSideFloatIObservableIOrderSide(self.x,self.eventGen,self.orderFactory,deref_opt(_side_Buy_())))))

 def __init__(self, inner = None, predicate = None):
     from marketsim.gen._out.strategy.price._laddermm import LadderMM_SideFloatIObservableIOrderInt as _strategy_price_LadderMM_SideFloatIObservableIOrderInt
     from marketsim import deref_opt
     from marketsim.gen._out._false import false_ as _false_
     self.inner = inner if inner is not None else deref_opt(_strategy_price_LadderMM_SideFloatIObservableIOrderInt())
     self.predicate = predicate if predicate is not None else deref_opt(_false_())
     Clearable_Impl.__init__(self)

 def getImpl(self):
     from marketsim.gen._out.strategy.price._oneside import OneSide_strategypriceMarketMakerSideFloat as _strategy_price_OneSide_strategypriceMarketMakerSideFloat
     from marketsim.gen._out.side._sell import Sell_ as _side_Sell_
     from marketsim.gen._out.strategy._combine import Combine_ISingleAssetStrategyISingleAssetStrategy as _strategy_Combine_ISingleAssetStrategyISingleAssetStrategy
     from marketsim.gen._out.side._buy import Buy_ as _side_Buy_
     from marketsim import deref_opt
     return deref_opt(_strategy_Combine_ISingleAssetStrategyISingleAssetStrategy(deref_opt(_strategy_price_OneSide_strategypriceMarketMakerSideFloat(self.x,deref_opt(_side_Sell_()),1.0)),deref_opt(_strategy_price_OneSide_strategypriceMarketMakerSideFloat(self.x,deref_opt(_side_Buy_()),-1.0))))

 def __init__(self, x = None, y = None):
     from marketsim.gen._out._observable._observablebool import Observablebool
     from marketsim.gen._out._const import const_Float as _const_Float
     from marketsim import deref_opt
     Observablebool.__init__(self)
     self.x = x if x is not None else deref_opt(_const_Float(1.0))
     self.y = y if y is not None else deref_opt(_const_Float(1.0))
     Greater_Impl.__init__(self)

 def __init__(self, x = None, y = None):
     from marketsim.gen._out._observable._observablebool import Observablebool
     from marketsim.gen._out._observabletrue import observableTrue_ as _observableTrue_
     from marketsim import deref_opt
     Observablebool.__init__(self)
     self.x = x if x is not None else deref_opt(_observableTrue_())
     self.y = y if y is not None else deref_opt(_observableTrue_())
     Or_Impl.__init__(self)

 def __init__(self, signedVolume = None, price = None):
     from marketsim.gen._out._iorder import IOrder
     from marketsim.gen._out._observable._observableiorder import ObservableIOrder
     from marketsim.gen._out._constant import constant_Float as _constant_Float
     from marketsim import deref_opt
     ObservableIOrder.__init__(self)
     self.signedVolume = signedVolume if signedVolume is not None else deref_opt(_constant_Float(1.0))
     self.price = price if price is not None else deref_opt(_constant_Float(100.0))