Revised version of Fred's patch, including support for ~ operator.
If the unary +, -, or ~ operator is applied to a constant, don't
generate a UNARY_xxx opcode. Just store the approriate value as a
constant. If the value is negative, extend the string containing the
constant and insert a negative in the 0th position.
For ~, compute the inverse of int and longs and use them directly, but
be prepared to generate code for all other possibilities (invalid
numbers, floats, complex).
same module twice, which apparently crashes Python. I could not test the
error condition, but in normal life it seems to have no adverse effects.
Also removed an unsued variable, and corrected 2 glaring errors (missing
'case' in front of a label).
IDLE and pydoc into a separate component. That's almost as big as the
rest of Python (excl. docs and test suite) combined.
Pop up a confimation box if they choose to install at least one of
{Tcl/Tk/IDLE/pydoc, Tools, Test suite} but do not choose to install
Python -- doesn't make much sense, so ask whether that's really what they
want.
in xml.sax.saxutils, since that is the right function to use for quoting
attribute values.
This closes SF bug #444707.
Cleaned up a variety of other minor markup errors.
Replace uses of PyCF_xxx with CO_xxx.
Replace individual feature slots in PyFutureFeatures with single
bitmask ff_features.
When flags must be transfered among the three parts of the interpreter
that care about them -- the pythonrun layer, the compiler, and the
future feature parser -- can simply or (|) the definitions.
Replace individual slots in PyFutureFeatures with a single bitmask
with one field per feature. The flags for this bitmask are the same
as the flags used in the co_flags slot of a code object.
XXX This means we waste several bits, because they are used
for co_flags but have no meaning for future statements. Don't
think this is an issue.
Remove the NESTED_SCOPES_DEFAULT define and others. Not sure what
they were for anyway.
Remove all the PyCF_xxx flags, but define PyCF_MASK in terms of the
CO_xxx flags that are relevant for this release.
Change definition of PyCompilerFlags so that cf_flags matches
co_flags.
problem). inherit_slots() is split in two parts: inherit_special()
which inherits the flags and a few very special members from the
dominant base; inherit_slots() which inherits only regular slots,
and is now called for each base in the MRO in turn. These are now
both void functions since they don't have error returns.
- Added object.__setitem__() back -- for the same reason as
object.__new__(): a subclass of object should be able to call
object.__new__().
- add_wrappers() was moved around to be closer to where it is used (it
was defined together with add_methods() etc., but has nothing to do
with these).
libraries. This is done by adding a .get_source_files() method,
contributed by Rene Liebscher and slightly modified.
Remove an unused local variable spotted by PyChecker
Guido van Rossum
Jeremy Hylton
Tim Peters
Steven M. Gava
Jack Jansen
Martin v. Löwis
Just van Rossum
Fred Drake
Andrew M. Kuchling