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33 lines
1015 B
C++
33 lines
1015 B
C++
#ifndef SHARED_FUNCTION_STORE_H
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#define SHARED_FUNCTION_STORE_H
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#include "function.h"
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#include "expression_model_store.h"
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#include <stdint.h>
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namespace Shared {
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// FunctionStore stores functions and gives them a color.
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class FunctionStore : public ExpressionModelStore {
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public:
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FunctionStore() : ExpressionModelStore() {}
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uint32_t storeChecksum();
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int numberOfActiveFunctions() const {
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return numberOfModelsSatisfyingTest(&isFunctionActive, nullptr);
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}
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Ion::Storage::Record activeRecordAtIndex(int i) const {
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return recordSatisfyingTestAtIndex(i, &isFunctionActive, nullptr);
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}
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ExpiringPointer<Function> modelForRecord(Ion::Storage::Record record) const { return ExpiringPointer<Function>(static_cast<Function *>(privateModelForRecord(record))); }
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protected:
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static bool isFunctionActive(ExpressionModelHandle * model, void * context) {
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// An active function must be defined
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return isModelDefined(model, context) && static_cast<Function *>(model)->isActive();
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}
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};
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}
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#endif
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