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503e07fe5a
kept in the store (because we need all of them to evaluate one sequence). setMemoizedModelAtIndex now store u, v and w sequences in this order to avoid requiring expiring pointers.
27 lines
1.1 KiB
C++
27 lines
1.1 KiB
C++
#ifndef GRAPH_CARTESIAN_FUNCTION_STORE_H
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#define GRAPH_CARTESIAN_FUNCTION_STORE_H
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#include "../shared/cartesian_function.h"
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#include "../shared/function_store.h"
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#include <stdint.h>
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#include <escher.h>
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namespace Graph {
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class CartesianFunctionStore : public Shared::FunctionStore {
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public:
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Shared::ExpiringPointer<Shared::CartesianFunction> modelForRecord(Ion::Storage::Record record) const { return Shared::ExpiringPointer<Shared::CartesianFunction>(static_cast<Shared::CartesianFunction *>(privateModelForRecord(record))); }
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CodePoint symbol() const override { return Shared::CartesianFunction::Symbol(); }
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CodePoint unknownSymbol() const override { return UCodePointUnknownX; }
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private:
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Ion::Storage::Record::ErrorStatus addEmptyModel() override;
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const char * modelExtension() const override { return Ion::Storage::funcExtension; }
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Shared::ExpressionModelHandle * setMemoizedModelAtIndex(int cacheIndex, Ion::Storage::Record record) const override;
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Shared::ExpressionModelHandle * memoizedModelAtIndex(int cacheIndex) const override;
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mutable Shared::CartesianFunction m_functions[k_maxNumberOfMemoizedModels];
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};
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}
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#endif
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