/*
* This file is part of the GROMACS molecular simulation package.
*
- * Copyright (c) 2015,2018, by the GROMACS development team, led by
+ * Copyright (c) 2015,2018,2019, by the GROMACS development team, led by
* Mark Abraham, David van der Spoel, Berk Hess, and Erik Lindahl,
* and including many others, as listed in the AUTHORS file in the
* top-level source directory and at http://www.gromacs.org.
*/
class StandardInputStream : public TextInputStream
{
- public:
- /*! \brief
- * Returns whether `stdin` is an interactive terminal.
- *
- * Only works on Unix, otherwise always returns true.
- *
- * Does not throw.
- */
- bool isInteractive() const;
-
- // From TextInputStream
- bool readLine(std::string *line) override;
- void close() override {}
-
- /*! \brief
- * Returns a stream for accessing `stdin`.
- *
- * Does not throw.
- */
- static StandardInputStream &instance();
+public:
+ /*! \brief
+ * Returns whether `stdin` is an interactive terminal.
+ *
+ * Only works on Unix, otherwise always returns true.
+ *
+ * Does not throw.
+ */
+ bool isInteractive() const;
+
+ // From TextInputStream
+ bool readLine(std::string* line) override;
+ void close() override {}
+
+ /*! \brief
+ * Returns a stream for accessing `stdin`.
+ *
+ * Does not throw.
+ */
+ static StandardInputStream& instance();
};
/*! \libinternal \brief
*/
class TextInputFile : public TextInputStream
{
- public:
- /*! \brief
- * Opens a file and returns an RAII-style `FILE` handle.
- *
- * \param[in] filename Path of the file to open.
- * \throws FileIOError on any I/O error.
- *
- * Instead of returning `NULL` on errors, throws an exception with
- * additional details (including the file name and `errno`).
- */
- static FilePtr openRawHandle(const char *filename);
- //! \copydoc openRawHandle(const char *)
- static FilePtr openRawHandle(const std::string &filename);
-
- /*! \brief
- * Opens a text file as a stream.
- *
- * \param[in] filename Path to the file to open.
- * \throws std::bad_alloc if out of memory.
- * \throws FileIOError on any I/O error.
- */
- explicit TextInputFile(const std::string &filename);
- /*! \brief
- * Initializes file object from an existing file handle.
- *
- * \param[in] fp File handle to use.
- * \throws std::bad_alloc if out of memory.
- *
- * The caller is responsible of closing the file; close() does nothing
- * for an object constructed this way.
- */
- explicit TextInputFile(FILE *fp);
- ~TextInputFile() override;
-
- /*! \brief
- * Returns a raw handle to the input file.
- *
- * This is provided for interoperability with older C-like code.
- */
- FILE *handle();
-
- // From TextInputStream
- bool readLine(std::string *line) override;
- void close() override;
-
- private:
- PrivateImplPointer<internal::FileStreamImpl> impl_;
+public:
+ /*! \brief
+ * Opens a file and returns an RAII-style `FILE` handle.
+ *
+ * \param[in] filename Path of the file to open.
+ * \throws FileIOError on any I/O error.
+ *
+ * Instead of returning `NULL` on errors, throws an exception with
+ * additional details (including the file name and `errno`).
+ */
+ static FilePtr openRawHandle(const char* filename);
+ //! \copydoc openRawHandle(const char *)
+ static FilePtr openRawHandle(const std::string& filename);
+
+ /*! \brief
+ * Opens a text file as a stream.
+ *
+ * \param[in] filename Path to the file to open.
+ * \throws std::bad_alloc if out of memory.
+ * \throws FileIOError on any I/O error.
+ */
+ explicit TextInputFile(const std::string& filename);
+ /*! \brief
+ * Initializes file object from an existing file handle.
+ *
+ * \param[in] fp File handle to use.
+ * \throws std::bad_alloc if out of memory.
+ *
+ * The caller is responsible of closing the file; close() does nothing
+ * for an object constructed this way.
+ */
+ explicit TextInputFile(FILE* fp);
+ ~TextInputFile() override;
+
+ /*! \brief
+ * Returns a raw handle to the input file.
+ *
+ * This is provided for interoperability with older C-like code.
+ */
+ FILE* handle();
+
+ // From TextInputStream
+ bool readLine(std::string* line) override;
+ void close() override;
+
+private:
+ PrivateImplPointer<internal::FileStreamImpl> impl_;
};
/*! \libinternal \brief
*/
class TextOutputFile : public TextOutputStream
{
- public:
- //! \copydoc TextInputFile::TextInputFile(const std::string &)
- explicit TextOutputFile(const std::string &filename);
- //! \copydoc TextInputFile::TextInputFile(FILE *)
- explicit TextOutputFile(FILE *fp);
- ~TextOutputFile() override;
-
- // From TextOutputStream
- void write(const char *text) override;
- void close() override;
-
- /*! \brief
- * Returns a stream for accessing `stdout`.
- *
- * \throws std::bad_alloc if out of memory (only on first call).
- */
- static TextOutputFile &standardOutput();
- /*! \brief
- * Returns a stream for accessing `stderr`.
- *
- * \throws std::bad_alloc if out of memory (only on first call).
- */
- static TextOutputFile &standardError();
-
- private:
- PrivateImplPointer<internal::FileStreamImpl> impl_;
+public:
+ //! \copydoc TextInputFile::TextInputFile(const std::string &)
+ explicit TextOutputFile(const std::string& filename);
+ //! \copydoc TextInputFile::TextInputFile(FILE *)
+ explicit TextOutputFile(FILE* fp);
+ ~TextOutputFile() override;
+
+ // From TextOutputStream
+ void write(const char* text) override;
+ void close() override;
+
+ /*! \brief
+ * Returns a stream for accessing `stdout`.
+ *
+ * \throws std::bad_alloc if out of memory (only on first call).
+ */
+ static TextOutputFile& standardOutput();
+ /*! \brief
+ * Returns a stream for accessing `stderr`.
+ *
+ * \throws std::bad_alloc if out of memory (only on first call).
+ */
+ static TextOutputFile& standardError();
+
+private:
+ PrivateImplPointer<internal::FileStreamImpl> impl_;
};
} // namespace gmx
biod.pnpi.spb.ru / alexxy / gromacs.git / blobdiff