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IMathObject.cs
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IMathObject.cs
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/*
* MetaphysicsIndustries.Solus
* Copyright (C) 2006-2022 Metaphysics Industries, Inc., Richard Sartor
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301
* USA
*
*/
namespace MetaphysicsIndustries.Solus
{
public interface IMathObject
{
bool? IsScalar(SolusEnvironment env);
bool? IsBoolean(SolusEnvironment env);
bool? IsVector(SolusEnvironment env);
bool? IsMatrix(SolusEnvironment env);
int? GetTensorRank(SolusEnvironment env);
bool? IsString(SolusEnvironment env);
int? GetDimension(SolusEnvironment env, int index);
int[] GetDimensions(SolusEnvironment env);
int? GetVectorLength(SolusEnvironment env);
// TODO: int? GetStringLength(SolusEnvironment env);
bool? IsInterval(SolusEnvironment env);
bool? IsFunction(SolusEnvironment env);
bool? IsExpression(SolusEnvironment env);
bool? IsSet(SolusEnvironment env);
bool IsConcrete { get; }
string DocString { get; }
}
public interface ITensor : IMathObject
{
}
public interface IVector : ITensor
{
int Length { get; }
IMathObject GetComponent(int index);
IMathObject this[int index] { get; }
}
public interface IMatrix : ITensor
{
int RowCount { get; }
int ColumnCount { get; }
IMathObject GetComponent(int row, int column);
IMathObject this[int row,int column] { get; }
}
public interface ISet : IMathObject
{
bool Contains(IMathObject mo);
string DisplayName { get; }
bool IsSupersetOf(ISet other);
bool IsSubsetOf(ISet other);
}
}