the more recent versions of that platform, so we use the value (time_t)(-1)
as the error value. This is the type used in the OpenVMS documentation:
http://www.openvms.compaq.com/commercial/c/5763p048.htm#inde
This closes SF tracker bug #404240.
Also clean up an exception message when detecting overflow of time_t values
beyond 4 bytes.
from __future__ import nested_scopes
x=7
def f():
x=1
def g():
global x
def i():
def h():
return x
return h()
return i()
return g()
print f()
print x
This kind of code didn't work correctly because x was treated as free
in i, leading to an attempt to load x in g to make a closure for i.
Solution is to make global decl apply to nested scopes unless their is
an assignment. Thus, x in h is global.
find $(srcdir)/Lib -name '*.py[co]' -print | xargs rm -f
to remove all .py[co] files before testing, rather than just those in
the Lib/test directory. "find" is used all over the Makefile so I
suppose it's safe; how about xargs?
Handle <... at 001B6378> like <... at 0x120f80> (%p is platform-dependent).
Fix RCS version tag handling.
Move __main__ behaviour into a function, pydoc.cli().
described in PEP 227.
symtable_check_unoptimized() warns about import * and exec with "in"
when it is used in a function that contains a nested function with
free variables. Warnings are issued unless nested scopes are in
effect, in which case these are SyntaxErrors.
symtable_check_shadow() warns about assignments in a function scope
that shadow free variables defined in a nested scope. This will
always generate a warning -- and will behave differently with nested
scopes than without.
Restore full checking for free vars in children, even when nested
scopes are not enabled. This is needed to support warnings for
shadowing.
Change symtable_warn() to return an int-- the return value of
PyErr_WarnExplicit.
Sundry cleanup: Remove commented out code. Break long lines.
global after assign / use.
Note: I'm not updating the PyErr_Warn() call for import * / exec
combined with a function, because I can't trigger it with an example.
Jeremy, just follow the example of the call to PyErr_WarnExplicit()
that I *did* include.
to the class namespace.
Allow FTP.close() to be called more than once without tossing cookies.
(This seems to be a fairly common idiom for .close() methods, so let's
try to be consistent.)
warn_explicit(message, category, filename, lineno, module, registry)
The regular warn() call calculates a bunch of values and calls
warn_explicit() with these.
This will be used to issue better syntax warnings.
Tim Peters
Moshe Zadka
Fred Drake
Jeremy Hylton
Skip Montanaro
Ka-Ping Yee
Andrew M. Kuchling
Guido van Rossum
Jack Jansen