egs_input.h

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/*
###############################################################################
#
#  EGSnrc egs++ input headers
#  Copyright (C) 2015 National Research Council Canada
#
#  This file is part of EGSnrc.
#
#  EGSnrc is free software: you can redistribute it and/or modify it under
#  the terms of the GNU Affero General Public License as published by the
#  Free Software Foundation, either version 3 of the License, or (at your
#  option) any later version.
#
#  EGSnrc 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 Affero General Public License for
#  more details.
#
#  You should have received a copy of the GNU Affero General Public License
#  along with EGSnrc. If not, see <http://www.gnu.org/licenses/>.
#
###############################################################################
#
#  Author:          Iwan Kawrakow, 2005
#
#  Contributors:
#
###############################################################################
*/


#ifndef EGS_INPUT_
#define EGS_INPUT_
#include "egs_libconfig.h"

#include <string>
#include <vector>
#include <iostream>
using namespace std;


class EGS_InputPrivate;

class EGS_EXPORT EGS_Input {

    EGS_InputPrivate  *p; 

public:

    EGS_Input();

    EGS_Input(const EGS_Input &o);

    EGS_Input(const string &name, const string &value="");

    ~EGS_Input();

    const char *name() const;

    int setContentFromFile(const char *fname);

    int setContentFromString(string &input);

    int addContentFromFile(const char *fname);

    int addContentFromString(string &input);

    EGS_Input *takeInputItem(const string &key, bool self=true);

    EGS_Input *getInputItem(const string &key) const;

    void addInputItem(const EGS_Input &i);

    int getInput(const string &key, vector<string> &values) const;

    int getInput(const string &key, vector<EGS_Float> &values) const;

    int getInput(const string &key, vector<int> &values) const;

    int getInput(const string &key, string &value) const;

    int getInput(const string &key, float &value) const;

    int getInput(const string &key, double &value) const;

    int getInput(const string &key, int &value) const;

    int getInput(const string &key, EGS_I64 &value) const;

    int getInput(const string &key, const vector<string> &allowed,
                 int def=0, bool *found=0) const;

    bool isA(const string &key) const;

    static bool compare(const string &s1, const string &s2);

    void print(int nind, ostream &);

};

#endif