The invocation of Python is MacOS-specific; not sure how to make it platform indepedent (but maybe it doesn't matter)

Get rid of "int i" unused warnings from Python-ast.c which we are generating.

use PyAPI_FUNC instead of DL_IMPORT.  are we going to deprecate the old non-Py PREFIXED macros, etc?

Get rid of "int i" unused warnings from Python-ast.c which we are generating.

in function blocks.  This elimiates spurious warnings about "import *" and
related statements at the class level.

the scope of names can be correctly determined.

historically been looked up using LOAD_NAME, not LOAD_GLOBAL.
looked up by LOAD_NAME, not

part.  Fixes one bug from #1333982.

According to Jeremy, the comment only made sense when
the yield was disallowed.  Now it's testing that the yield
is allowed, so it's not bad and the outer finally is irrelevant.

Remove duplicate declarations from compile.h

a much faster codec implementation.

available at ftp.unicode.org.

mapping tables available at ftp.unicode.org.

These new codecs include and use character decoding tables which speeds
up decoding by a few factors.

list all installed codecs.

Added new support for decoding tables.

Cleaned up the implementation a bit.

[ 1327110 ] wrong TypeError traceback in generator expressions

by removing the code that can stomp on the users' TypeError raised by the
iterable argument to ''.join() -- PySequence_Fast (now?) gives a perfectly
reasonable message itself.  Also, a couple of tests.

bump MAGIC.

  foo(a = i for i in range(10))

This should have generated a SyntaxError.  Fix the Grammar so
it raises a SyntaxError and test it.

Incorrect code was generated for:

  foo(a = i for i in range(10))

This should have generated a SyntaxError.  Fix the Grammar so
it raises a SyntaxError and test it.

I'm uncertain whether this should be backported.  It makes
something that was Syntactically valid invalid.  However,
the code would either be completely broken or do the wrong thing.

INT_MIN is used in Python/compile.c, but it was also used
in Objects/abstract.c Python/getargs.c.  If we need it for compile.c,
we can get it from the same place as the other files.