Merged revisions 59565-59594 via svnmerge from

svn+ssh://pythondev@svn.python.org/python/trunk

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  r59568 | facundo.batista | 2007-12-19 13:53:01 +0100 (Wed, 19 Dec 2007) | 3 lines


  Some minor cleanups.  Thanks Mark Dickinson.
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  r59573 | raymond.hettinger | 2007-12-19 19:13:31 +0100 (Wed, 19 Dec 2007) | 1 line

  Fix issue 1661: Flags argument silently ignored in re functions with compiled regexes.
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  r59574 | guido.van.rossum | 2007-12-19 20:41:06 +0100 (Wed, 19 Dec 2007) | 7 lines

  Patch #1583 by Adam Olsen.

  This adds signal.set_wakeup_fd(fd) which sets a file descriptor to
  which a zero byte will be written whenever a C exception handler runs.

  I added a simple C API as well, PySignal_SetWakeupFd(fd).
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  r59575 | raymond.hettinger | 2007-12-19 23:14:34 +0100 (Wed, 19 Dec 2007) | 1 line

  Bigger range for non-extended opargs.
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  r59576 | guido.van.rossum | 2007-12-19 23:51:13 +0100 (Wed, 19 Dec 2007) | 5 lines

  Patch #1549 by Thomas Herve.
  This changes the rules for when __hash__ is inherited slightly,
  by allowing it to be inherited when one or more of __lt__, __le__,
  __gt__, __ge__ are overridden, as long as __eq__ and __ne__ aren't.
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  r59577 | raymond.hettinger | 2007-12-20 02:25:05 +0100 (Thu, 20 Dec 2007) | 1 line

  Add comments
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  r59578 | brett.cannon | 2007-12-20 11:09:52 +0100 (Thu, 20 Dec 2007) | 3 lines

  Add tests for the warnings module; specifically formatwarning and showwarning.
  Still need tests for warn_explicit and simplefilter.
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  r59582 | guido.van.rossum | 2007-12-20 18:28:10 +0100 (Thu, 20 Dec 2007) | 2 lines

  Patch #1672 by Joseph Armbruster.  Use tempdir() to get a temporary directory.
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  r59584 | georg.brandl | 2007-12-20 22:03:02 +0100 (Thu, 20 Dec 2007) | 2 lines

  Fix refleak introduced in r59576.
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  r59586 | guido.van.rossum | 2007-12-21 00:48:28 +0100 (Fri, 21 Dec 2007) | 4 lines

  Improve performance of built-in any()/all() by avoiding PyIter_Next() --
  using a trick found in ifilter().
  Feel free to backport to 2.5.
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  r59591 | andrew.kuchling | 2007-12-22 18:27:02 +0100 (Sat, 22 Dec 2007) | 1 line

  Add item
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1 files changed, 4 insertions, 4 deletions

diff --git a/Python/compile.c b/Python/compile.c
index c3ef67a..e1f2a55 100644
--- a/Python/compile.c
+++ b/Python/compile.c
@@ -3172,7 +3172,7 @@ compiler_visit_expr(struct compiler *c, expr_ty e)
 		return compiler_ifexp(c, e);
 	case Dict_kind:
 		n = asdl_seq_LEN(e->v.Dict.values);
-		ADDOP_I(c, BUILD_MAP, (n>255 ? 255 : n));
+		ADDOP_I(c, BUILD_MAP, (n>0xFFFF ? 0xFFFF : n));
 		for (i = 0; i < n; i++) {
 			VISIT(c, expr, 
 				(expr_ty)asdl_seq_GET(e->v.Dict.values, i));
@@ -3648,10 +3648,10 @@ static int
 instrsize(struct instr *instr)
 {
 	if (!instr->i_hasarg)
-		return 1;
+		return 1;	/* 1 byte for the opcode*/
 	if (instr->i_oparg > 0xffff)
-		return 6;
-	return 3;
+		return 6;	/* 1 (opcode) + 1 (EXTENDED_ARG opcode) + 2 (oparg) + 2(oparg extended) */
+	return 3; 		/* 1 (opcode) + 2 (oparg) */
 }
 
 static int