1 files changed, 0 insertions, 146 deletions
diff --git a/pyfstream.h b/pyfstream.h
deleted file mode 100644
index c41940f5..00000000
--- a/pyfstream.h
+++ /dev/null
@@ -1,146 +0,0 @@
-#ifndef _PYFSTREAM_H
-#define _PYFSTREAM_H
-
-#include <istream>
-#include <ostream>
-#include <streambuf>
-#include <cstdio>
-#include <cstring>
-
-#include "Python.h"
-
-// pyofstream
-// - a stream that writes on a Python file object
-
-class pyoutbuf : public std::streambuf {
- protected:
-  PyFileObject * fo;    // Python file object
- public:
-  // constructor
-  pyoutbuf (PyFileObject * _fo) : fo(_fo) {}
-
- protected:
-  // write one character
-  virtual int_type overflow (int_type c) {
-    if (c != EOF) {
-      char z[2];
-      z[0] = c;
-      z[1] = '\0';
-      if (PyFile_WriteString(z, (PyObject *)fo) < 0) {
-	return EOF;
-      }
-    }
-    return c;
-  }
-
-  // write multiple characters
-  virtual std::streamsize xsputn (const char* s, std::streamsize num) {
-    char * buf = new char[num + 1];
-    std::strncpy(buf, s, num);
-    buf[num] = '\0';
-    if (PyFile_WriteString(buf, (PyObject *)fo) < 0)
-      num = 0;
-    delete[] buf;
-    return num;
-  }
-};
-
-class pyofstream : public std::ostream {
- protected:
-  pyoutbuf buf;
- public:
-  pyofstream (PyFileObject * fo) : std::ostream(0), buf(fo) {
-    rdbuf(&buf);
-  }
-};
-
-// pyifstream
-// - a stream that reads on a file descriptor
-
-class pyinbuf : public std::streambuf {
- protected:
-  PyFileObject * fo;    // Python file object
- protected:
-  /* data buffer:
-   * - at most, pbSize characters in putback area plus
-   * - at most, bufSize characters in ordinary read buffer
-   */
-  static const int pbSize  = 4;	   // size of putback area
-  static const int bufSize = 1024; // size of the data buffer
-  char buffer[bufSize + pbSize];   // data buffer
-
- public:
-  /* constructor
-   * - initialize file descriptor
-   * - initialize empty data buffer
-   * - no putback area
-   * => force underflow()
-   */
-  pyinbuf (PyFileObject * _fo) : fo(_fo) {
-    setg (buffer+pbSize,     // beginning of putback area
-	  buffer+pbSize,     // read position
-	  buffer+pbSize);    // end position
-  }
-
- protected:
-  // insert new characters into the buffer
-  virtual int_type underflow () {
-#ifndef _MSC_VER
-    using std::memmove;
-#endif
-
-    // is read position before end of buffer?
-    if (gptr() < egptr()) {
-      return traits_type::to_int_type(*gptr());
-    }
-
-    /* process size of putback area
-     * - use number of characters read
-     * - but at most size of putback area
-     */
-    int numPutback;
-    numPutback = gptr() - eback();
-    if (numPutback > pbSize) {
-      numPutback = pbSize;
-    }
-
-    /* copy up to pbSize characters previously read into
-     * the putback area
-     */
-    memmove (buffer+(pbSize-numPutback), gptr()-numPutback,
-	     numPutback);
-
-    // read at most bufSize new characters
-    int num;
-    PyObject *line = PyFile_GetLine((PyObject *)fo, bufSize);
-    if (! line || ! PyString_Check(line)) {
-      // ERROR or EOF
-      return EOF;
-    }
-
-    num = PyString_Size(line);
-    if (num == 0)
-      return EOF;
-
-    memmove (buffer+pbSize, PyString_AsString(line), num);
-
-    // reset buffer pointers
-    setg (buffer+(pbSize-numPutback),   // beginning of putback area
-	  buffer+pbSize,                // read position
-	  buffer+pbSize+num);           // end of buffer
-
-    // return next character
-    return traits_type::to_int_type(*gptr());
-  }
-};
-
-class pyifstream : public std::istream {
- protected:
-  pyinbuf buf;
- public:
-  pyifstream (PyFileObject * fo) : std::istream(0), buf(fo) {
-    rdbuf(&buf);
-  }
-};
-
-#endif // _PYFSTREAM_H