/*
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* Copyright 2012 ZXing authors
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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@class ZXIntArray, ZXModulusGF;
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@interface ZXModulusPoly : NSObject
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- (id)initWithField:(ZXModulusGF *)field coefficients:(ZXIntArray *)coefficients;
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- (int)degree;
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- (BOOL)zero;
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- (int)coefficient:(int)degree;
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- (int)evaluateAt:(int)a;
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- (ZXModulusPoly *)add:(ZXModulusPoly *)other;
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- (ZXModulusPoly *)subtract:(ZXModulusPoly *)other;
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- (ZXModulusPoly *)multiply:(ZXModulusPoly *)other;
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- (ZXModulusPoly *)negative;
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- (ZXModulusPoly *)multiplyScalar:(int)scalar;
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- (ZXModulusPoly *)multiplyByMonomial:(int)degree coefficient:(int)coefficient;
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- (NSArray *)divide:(ZXModulusPoly *)other;
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@end
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