File indexing completed on 2024-05-12 15:19:51
0001 /************************************************************************************* 0002 * Copyright (C) 2014 by Percy Camilo T. Aucahuasi <percy.camilo.ta@gmail.com> * 0003 * * 0004 * This program is free software; you can redistribute it and/or * 0005 * modify it under the terms of the GNU General Public License * 0006 * as published by the Free Software Foundation; either version 2 * 0007 * of the License, or (at your option) any later version. * 0008 * * 0009 * This program is distributed in the hope that it will be useful, * 0010 * but WITHOUT ANY WARRANTY; without even the implied warranty of * 0011 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * 0012 * GNU General Public License for more details. * 0013 * * 0014 * You should have received a copy of the GNU General Public License * 0015 * along with this program; if not, write to the Free Software * 0016 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA * 0017 *************************************************************************************/ 0018 0019 #ifndef VECTORCOMMANDS_H 0020 #define VECTORCOMMANDS_H 0021 0022 #include "builtinmethods.h" 0023 0024 namespace Analitza { 0025 class Expression; 0026 } 0027 0028 0029 /** 0030 * \class VectorCommand 0031 * 0032 * \brief Implements the \"vector\" command. 0033 * 0034 * VectorCommand constructs a vector by two ways: 0035 * 0036 * The first way creates a vector from a list, with the same list elements. 0037 * \code vector(range(5)) \endcode 0038 * constructs 0039 * \code vector { 1, 2, 3, 4, 5 } \endcode 0040 * 0041 * The second way creates a vector of size \"n\" filled with a value \"a\": 0042 * \code vector(n, a) \endcode 0043 * constructs 0044 * \code vector { a, a, ... , a } \endcode 0045 * 0046 */ 0047 0048 class VectorCommand: public Analitza::FunctionDefinition 0049 { 0050 public: 0051 virtual Analitza::Expression operator()(const QList< Analitza::Expression >& args) override; 0052 0053 static const QString id; 0054 static const Analitza::ExpressionType type; 0055 }; 0056 0057 #endif // VECTORCOMMANDS_H