/*
+ * This file is part of the GROMACS molecular simulation package.
*
- * This source code is part of
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+ * Mark Abraham, David van der Spoel, Berk Hess, and Erik Lindahl,
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*
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*
- * GROningen MAchine for Chemical Simulations
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+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
*
- * Written by David van der Spoel, Erik Lindahl, Berk Hess, and others.
- * Copyright (c) 1991-2000, University of Groningen, The Netherlands.
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-
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
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+ * You should have received a copy of the GNU Lesser General Public
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- * files - if they are missing, get the official version at www.gromacs.org.
+ * If you want to redistribute modifications to GROMACS, please
+ * consider that scientific software is very special. Version
+ * control is crucial - bugs must be traceable. We will be happy to
+ * consider code for inclusion in the official distribution, but
+ * derived work must not be called official GROMACS. Details are found
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+ * official version at http://www.gromacs.org.
*
* To help us fund GROMACS development, we humbly ask that you cite
- * the papers on the package - you can find them in the top README file.
- *
- * For more info, check our website at http://www.gromacs.org
+ * the research papers on the package. Check out http://www.gromacs.org.
*/
/*! \libinternal \file
* \brief
*
* This header is only needed when implementing option parsers.
*
- * \author Teemu Murtola <teemu.murtola@cbr.su.se>
+ * \author Teemu Murtola <teemu.murtola@gmail.com>
* \inlibraryapi
* \ingroup module_options
*/
#include <string>
-#include "../utility/common.h"
+#include "gromacs/utility/common.h"
namespace gmx
{
* to assign values to options in subsections within the Options object.
* Typical use (without error handling):
* \code
-gmx::options::Options options("name", "Title");
-// Set up options
+ gmx::Options options("name", "Title");
+ // Set up options
-gmx::options::OptionsAssigner assigner(&options);
-assigner.start();
-assigner.startOption("opt1");
-assigner.appendValue("3");
-assigner.finishOption();
-assigner.startSubSection("section");
-assigner.startOption("opt2"); // Now in the subsection
-assigner.appendValue("yes");
-assigner.finishOption();
-assigner.finishSubSection()
-assigner.startOption("opt3"); // Again in the main options
-assigner.appendValue("2");
-assigner.finishOption();
-assigner.finish();
+ gmx::OptionsAssigner assigner(&options);
+ assigner.start();
+ assigner.startOption("opt1");
+ assigner.appendValue("3");
+ assigner.finishOption();
+ assigner.startSubSection("section");
+ assigner.startOption("opt2"); // Now in the subsection
+ assigner.appendValue("yes");
+ assigner.finishOption();
+ assigner.finishSubSection()
+ assigner.startOption("opt3"); // Again in the main options
+ assigner.appendValue("2");
+ assigner.finishOption();
+ assigner.finish();
* \endcode
*
* \inlibraryapi
void setNoStrictSectioning(bool bEnabled);
/*! \brief
- * Start assigning values.
+ * Starts assigning values.
*
* Does not throw.
*/
void start();
/*! \brief
- * Start assigning values to options in a subsection.
+ * Starts assigning values to options in a subsection.
*
* \param[in] name Name of the subsection to start assigning to.
* \throws InvalidInputError if such a subsection is not found.
*/
void startSubSection(const char *name);
/*! \brief
- * Start assigning values for an option.
+ * Starts assigning values for an option.
*
* \param[in] name Name of the option to start assigning to.
* \throws InvalidInputError if such an option is not found, or if the
* option is specified more than once but doesn't support it.
- *
- * Strong exception safety guarantee.
*/
void startOption(const char *name);
+ /*! \brief
+ * Starts assigning values for an option.
+ *
+ * \param[in] name Name of the option to start assigning to.
+ * \returns true if \p name is a valid option name.
+ * \throws InvalidInputError if the option is specified more than once
+ * but doesn't support it.
+ */
+ bool tryStartOption(const char *name);
/*! \brief
* Appends a value to the value list of the current option.
*
biod.pnpi.spb.ru / alexxy / gromacs.git / blobdiff