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Diffstat (limited to 'Tools/framer/example.py')
-rw-r--r-- | Tools/framer/example.py | 126 |
1 files changed, 0 insertions, 126 deletions
diff --git a/Tools/framer/example.py b/Tools/framer/example.py deleted file mode 100644 index 8a267e9..0000000 --- a/Tools/framer/example.py +++ /dev/null @@ -1,126 +0,0 @@ -"""Generate the skeleton for cStringIO as an example of framer.""" - -from framer.bases import Module, Type -from framer.member import member - -class cStringIO(Module): - """A simple fast partial StringIO replacement. - - This module provides a simple useful replacement for the StringIO - module that is written in C. It does not provide the full - generality of StringIO, but it provides enough for most - applications and is especially useful in conjunction with the - pickle module. - - Usage: - - from io import StringIO - - an_output_stream = StringIO() - an_output_stream.write(some_stuff) - ... - value = an_output_stream.getvalue() - - an_input_stream = StringIO(a_string) - spam = an_input_stream.readline() - spam = an_input_stream.read(5) - an_input_stream.seek(0) # OK, start over - spam = an_input_stream.read() # and read it all - """ - - __file__ = "cStringIO.c" - - def StringIO(o): - """Return a StringIO-like stream for reading or writing""" - StringIO.pyarg = "|O" - - class InputType(Type): - "Simple type for treating strings as input file streams" - - abbrev = "input" - - struct = """\ - typedef struct { - PyObject_HEAD - char *buf; - int pos; - int size; - PyObject *pbuf; - } InputObject; - """ - - def flush(self): - """Does nothing""" - - def getvalue(self): - """Get the string value. - - If use_pos is specified and is a true value, then the - string returned will include only the text up to the - current file position. - """ - - def isatty(self): - """Always returns False""" - - def read(self, s): - """Return s characters or the rest of the string.""" - read.pyarg = "|i" - - def readline(self): - """Read one line.""" - - def readlines(self, hint): - """Read all lines.""" - readlines.pyarg = "|i" - - def reset(self): - """Reset the file position to the beginning.""" - - def tell(self): - """Get the current position.""" - - def truncate(self, pos): - """Truncate the file at the current position.""" - truncate.pyarg = "|i" - - def seek(self, position, mode=0): - """Set the current position. - - The optional mode argument can be 0 for absolute, 1 for relative, - and 2 for relative to EOF. The default is absolute. - """ - seek.pyarg = "i|i" - - def close(self): - pass - - class OutputType(InputType): - "Simple type for output strings." - - abbrev = "output" - - struct = """\ - typedef struct { - PyObject_HEAD - char *buf; - int pos; - int size; - int softspace; - } OutputObject; - """ - - softspace = member() - - def close(self): - """Explicitly release resources.""" - - def write(self, s): - """Write a string to the file.""" - # XXX Hack: writing None resets the buffer - - def writelines(self, lines): - """Write each string in lines.""" - - -cStringIO.gen() |