6a7b3a77b4
Issue #26778 : Fixed "a/an/and" typos in code comment and documentation.
2016-04-17 08:32:47 +03:00
b0c04cb98c
fix slice cache finalization to use gc del
2016-04-16 15:12:29 -07:00
2b601d3905
add gc support to slice ( closes #26659 )
2016-04-16 14:47:12 -07:00
6245cb3c01
Correct “an” → “a” with “Unicode”, “user”, “UTF”, etc
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This affects documentation, code comments, and a debugging messages.
2016-04-15 02:14:19 +00:00
3d7497608b
Issue #26718 : super.__init__ no longer leaks memory if called multiple times.
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NOTE: A direct call of super.__init__ is not endorsed!
2016-04-13 15:27:33 +03:00
57a01d3a0e
Issue #26200 : Added Py_SETREF and replaced Py_XSETREF with Py_SETREF
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in places where Py_DECREF was used.
2016-04-10 18:05:40 +03:00
48842714b9
Issue #22570 : Renamed Py_SETREF to Py_XSETREF.
2016-04-06 09:45:48 +03:00
fbb1c5ee06
Issue #26494 : Fixed crash on iterating exhausting iterators.
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Affected classes are generic sequence iterators, iterators of str, bytes,
bytearray, list, tuple, set, frozenset, dict, OrderedDict, corresponding
views and os.scandir() iterator.
2016-03-30 20:40:02 +03:00
cfc2a1fc70
merge 3.4 ( closes #26478 )
2016-03-03 22:08:01 -08:00
f11b25b081
properly use the ObjArgs variant of CallMethod in dictview binary operations ( closes #26478 )
2016-03-03 22:05:36 -08:00
c724bae51c
coroutines: Error when awaiting on coroutine that's being awaited
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Issue #25888
2016-03-02 11:30:46 -05:00
337986740f
Issue #26464 : Fix unicode_fast_translate() again
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Initialize i variable if the string is non-ASCII.
2016-03-01 21:59:58 +01:00
6c9aa8f2bf
Fix str.translate()
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Issue #26464 : Fix str.translate() when string is ASCII and first replacements
removes character, but next replacement uses a non-ASCII character or a string
longer than 1 character. Regression introduced in Python 3.5.0.
2016-03-01 21:30:30 +01:00
77c96813ab
Issue #25887 : Raise a RuntimeError when a coroutine is awaited more than once.
2016-02-13 17:59:05 -05:00
5bc03a6d4d
Fix resize_compact()
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Issue #26217 : resize_compact() must set wstr_length to 0 after freeing the wstr
string. Otherwise, an assertion fails in _PyUnicode_CheckConsistency().
2016-01-27 16:56:53 +01:00
3cdd5fb970
code_richcompare() now uses the constants types
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Issue #25843 : When compiling code, don't merge constants if they are equal but
have a different types. For example, "f1, f2 = lambda: 1, lambda: 1.0" is now
correctly compiled to two different functions: f1() returns 1 (int) and f2()
returns 1.0 (int), even if 1 and 1.0 are equal.
Add a new _PyCode_ConstantKey() private function.
2016-01-22 12:33:12 +01:00
bfd316e750
Add _PyThreadState_UncheckedGet()
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Issue #26154 : Add a new private _PyThreadState_UncheckedGet() function which
gets the current thread state, but don't call Py_FatalError() if it is NULL.
Python 3.5.1 removed the _PyThreadState_Current symbol from the Python C API to
no more expose complex and private atomic types. Atomic types depends on the
compiler or can even depend on compiler options. The new function
_PyThreadState_UncheckedGet() allows to get the variable value without having
to care of the exact implementation of atomic types.
Changes:
* Replace direct usage of the _PyThreadState_Current variable with a call to
_PyThreadState_UncheckedGet().
* In pystate.c, replace direct usage of the _PyThreadState_Current variable
with the PyThreadState_GET() macro for readability.
* Document also PyThreadState_Get() in pystate.h
2016-01-20 11:12:38 +01:00
d205d0145c
Issue #25935 : Garbage collector now breaks reference loops with OrderedDict.
2016-01-19 14:46:25 +02:00
9ad11544bf
set tp_new from the class in the hierarchy that actually owns the descriptor ( closes #25731 )
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Debugging by Eryk Sun.
2016-01-18 21:11:18 -08:00
17210f50d2
dictobject.c(dict_sizeof): Make it static again.
2016-01-14 14:04:59 +01:00
09880c89e9
Comment out some tests that won't pass now that we've reverted the
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picklability regression. Also, as per further discussion, remove the
regressing code.
2016-01-11 15:14:53 -05:00
885e1939be
Issue #22995 : [UPDATE] Comment out the one of the pickleability tests in
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_PyObject_GetState() due to regressions observed in Cython-based projects.
2016-01-11 13:24:02 -05:00
4e3dd51396
merge 3.4
2016-01-01 11:56:16 -06:00
630329e4ea
merge 3.3
2016-01-01 11:55:47 -06:00
0e617e22f0
remove some copyright notices supserseded by the toplevel ones
2016-01-01 11:53:47 -06:00
42bf8fc901
Issue #25961 : Disallowed null characters in the type name.
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Simplified testing for null characters in __name__ setter.
2015-12-30 21:40:49 +02:00
191321d11b
Issue #20440 : More use of Py_SETREF.
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This patch is manually crafted and contains changes that couldn't be handled
automatically.
2015-12-27 15:41:34 +02:00
4a1e70fc31
Issue #20440 : Applied yet one patch for using Py_SETREF.
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The patch is automatically generated, it replaces the code that uses Py_CLEAR.
2015-12-27 12:36:18 +02:00
f81be8aa3f
Issue #22995 : Instances of extension types with a state that aren't
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subclasses of list or dict and haven't implemented any pickle-related
methods (__reduce__, __reduce_ex__, __getnewargs__, __getnewargs_ex__,
or __getstate__), can no longer be pickled. Including memoryview.
2015-12-25 21:04:29 +02:00
5a57ade58e
Issue #20440 : Massive replacing unsafe attribute setting code with special
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macro Py_SETREF.
2015-12-24 10:35:59 +02:00
0ce7a3a34c
Issue #25914 : Fixed and simplified OrderedDict.__sizeof__.
2015-12-22 08:16:18 +02:00
5aac3ed799
Issue #25766 : Special method __bytes__() now works in str subclasses.
2015-12-20 16:36:34 +02:00
5c4064e8bd
Issue #25421 : __sizeof__ methods of builtin types now use dynamic basic size.
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This allows sys.getsize() to work correctly with their subclasses with
__slots__ defined.
2015-12-19 20:05:25 +02:00
6648bf5661
Issue #25709 : Fixed problem with in-place string concatenation and utf-8 cache.
2015-12-03 01:04:37 +02:00
7aa690860e
Issue #25709 : Fixed problem with in-place string concatenation and utf-8 cache.
2015-12-03 01:02:03 +02:00
670d78abc5
Issue #24097 : Fixed crash in object.__reduce__() if slot name is freed inside
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__getattr__. Original patch by Antoine Pitrou.
2015-11-25 18:34:19 +02:00
d28bb624d1
Issue #24097 : Fixed crash in object.__reduce__() if slot name is freed inside
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__getattr__. Original patch by Antoine Pitrou.
2015-11-25 18:33:29 +02:00
f9afda57ad
Issue #24731 : Fixed crash on converting objects with special methods
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__bytes__, __trunc__, and __float__ returning instances of subclasses of
bytes, int, and float to subclasses of bytes, int, and float correspondingly.
2015-11-25 15:52:04 +02:00
15095800a3
Issue #24731 : Fixed crash on converting objects with special methods
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__bytes__, __trunc__, and __float__ returning instances of subclasses of
bytes, int, and float to subclasses of bytes, int, and float correspondingly.
2015-11-25 15:47:01 +02:00
a4d33b3428
make the PyUnicode_FSConverter cleanup set the decrefed argument to NULL ( closes #25630 )
2015-11-15 21:57:39 -08:00
19a70e7f5d
Issue #25462 : The hash of the key now is calculated only once in most
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operations in C implementation of OrderedDict.
2015-11-13 14:48:36 +02:00
609a2e17ad
Issue #22995 : Default implementation of __reduce__ and __reduce_ex__ now
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rejects builtin types with not defined __new__.
Added tests for non-pickleable types.
2015-11-12 11:31:51 +02:00
d7a4415599
Issue #22995 : Default implementation of __reduce__ and __reduce_ex__ now
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rejects builtin types with not defined __new__.
Added tests for non-pickleable types.
2015-11-12 11:23:04 +02:00
7c3f3859a5
Fix Visual Studio warning.
2015-11-10 18:35:19 +01:00
0ce5b6e268
Iaaue #25598 : Fix memory_hex from #9951 for non-contiguous buffers.
2015-11-10 18:17:22 +01:00
eeb896c411
Issue #24802 : Copy bytes-like objects to null-terminated buffers if necessary
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This avoids possible buffer overreads when int(), float(), compile(), exec()
and eval() are passed bytes-like objects. Similar code is removed from the
complex() constructor, where it was not reachable.
Patch by John Leitch, Serhiy Storchaka and Martin Panter.
2015-11-07 02:32:21 +00:00
61d6e4ae9d
Issue #24802 : Merge null termination fixes from 3.4 into 3.5
2015-11-07 02:56:11 +00:00
97f46db904
Issue #25410 : Made testing that od_fast_nodes and dk_entries are in sync more
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reliable.
2015-11-06 12:00:03 +02:00
d5f353ec8d
Issue #24726 : Revert setting the value on the dict if
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_odict_add_new_node() fails.
2015-11-06 11:07:11 +02:00
9c967611e3
Issue #25558 : Refactoring OrderedDict iteration.
2015-11-06 10:39:51 +02:00
710cd34bdb
Issue #25449 : Fixed a crash and leaking NULL in repr() of OrderedDict that
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was mutated by direct calls of dict methods.
2015-11-04 22:33:07 +02:00
b45b7b2137
Issue #25449 : Iterating OrderedDict with keys with unstable hash now raises
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KeyError in C implementations as well as in Python implementation.
Added tests for OrderedDict subclasses.
2015-11-04 22:05:38 +02:00
a84f6c3dd3
Issue #25523 : Merge a-to-an corrections from 3.4.
2015-11-02 14:39:05 +02:00
d65c9496da
Issue #25523 : Further a-to-an corrections.
2015-11-02 14:10:23 +02:00
2eb819f7a8
Issue #25523 : Merge "a" to "an" fixes from 3.4 into 3.5
2015-11-02 04:04:57 +00:00
7462b64911
Issue #25523 : Correct "a" article to "an" article
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This changes the main documentation, doc strings, source code comments, and a
couple error messages in the test suite. In some cases the word was removed
or edited some other way to fix the grammar.
2015-11-02 03:37:02 +00:00
14eefe353e
Issue #25395 : Fixed crash when highly nested OrderedDict structures were
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garbage collected.
2015-11-01 16:12:34 +02:00
4575beba4b
Issue #25410 : C implementation of OrderedDict now uses type(self) instead of
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self.__class__ in __repr__() and __reduce__() for simplicity and reliability.
2015-10-22 20:18:24 +03:00
d17427b7bd
Issue #25410 : Fixed a memory leak in OrderedDict in the case when key's hash
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calculation fails.
2015-10-20 18:21:48 +03:00
8003bafd7f
Issue #25410 : Cleaned up and fixed minor bugs in C implementation of OrderedDict.
2015-10-18 09:53:17 +03:00
992ec46acc
Issue #25406 : Fixed a bug in C implementation of OrderedDict.move_to_end()
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that caused segmentation fault or hang in iterating after moving several
items to the start of ordered dict.
2015-10-14 19:21:24 +03:00
ec1aa5c2a1
More typos in 3.5 documentation and comments
2015-10-07 11:03:53 +00:00
3f930dcd87
Merge typo fixes from 3.4 into 3.5
2015-10-07 11:01:47 +00:00
9955a373a8
Various minor typos in documentation and comments
2015-10-07 10:26:23 +00:00
59dc696821
merge 3.4 ( #24806 )
2015-10-06 19:42:02 -07:00
bd6c41a185
prevent unacceptable bases from becoming bases through multiple inheritance ( #24806 )
2015-10-06 19:36:54 -07:00
58c8f2bb6d
Issue #24848 : Fixed bugs in UTF-7 decoding of misformed data:
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1. Non-ASCII bytes were accepted after shift sequence.
2. A low surrogate could be emitted in case of error in high surrogate.
3. In some circumstances the '\xfd' character was produced instead of the
replacement character '\ufffd' (due to a bug in _PyUnicodeWriter).
2015-10-02 13:13:14 +03:00
28b21e50c8
Issue #24848 : Fixed bugs in UTF-7 decoding of misformed data:
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1. Non-ASCII bytes were accepted after shift sequence.
2. A low surrogate could be emitted in case of error in high surrogate.
2015-10-02 13:07:28 +03:00
b9d98d532c
Issue #24483 : C implementation of functools.lru_cache() now calculates key's
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hash only once.
2015-10-02 12:47:11 +03:00
ae86da9b20
(Merge 3.4) Issue #25182 : Fix compilation on Windows
2015-09-30 15:03:31 +02:00
89719e1daf
Issue #25182 : Fix compilation on Windows
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Restore also errno value before calling PyErr_SetFromErrno().
2015-09-30 15:01:34 +02:00
008fc77e1e
Issue #25182 : The stdprinter (used as sys.stderr before the io module is
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imported at startup) now uses the backslashreplace error handler.
2015-09-30 15:50:32 +03:00
a59018c7ab
Issue #25182 : The stdprinter (used as sys.stderr before the io module is
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imported at startup) now uses the backslashreplace error handler.
2015-09-30 15:46:53 +03:00
5783fd2c58
Issue #24999 : In longobject.c, use two shifts instead of ">> 2*PyLong_SHIFT" to
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avoid undefined behaviour when LONG_MAX type is smaller than 60 bits.
This change should fix a warning with the ICC compiler.
2015-09-19 13:39:03 +02:00
4a0d1e7c36
odictobject.c: fix compiler warning
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PyObject_Length() returns a P_ssize_t, not an int. Use a Py_ssize_t to avoid
overflow.
2015-09-18 13:44:11 +02:00
37fdcbc4c3
Issue #24912 : Prevent __class__ assignment to immutable built-in objects. (Merge 3.5.0 -> 3.5)
2015-09-05 15:20:08 -07:00
7d293ee97d
Issue #24912 : Prevent __class__ assignment to immutable built-in objects.
2015-09-04 20:54:07 -07:00
ca30b02abe
Issue #24992 : Fix error handling and a race condition (related to garbage
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collection) in collections.OrderedDict constructor.
Patch reviewed by Serhiy Storchaka.
2015-09-03 17:50:04 +02:00
79b98df023
Issue #21279 : Flesh out str.translate docs
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Initial patch by Kinga Farkas, Martin Panter, and John Posner.
2015-08-05 23:54:15 -05:00
0c51595a78
Issue #15944 : memoryview: Allow arbitrary formats when casting to bytes.
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Original patch by Martin Panter.
2015-08-08 13:38:10 +02:00
8c7f9558eb
Issue #24667 : Resize odict in all cases that the underlying dict resizes.
2015-08-07 17:45:12 -06:00
d987a81d29
Issue #21279 : Merge with 3.4
2015-08-06 00:04:23 -05:00
d92d4efe3d
Issue #23573 : Restored optimization of bytes.rfind() and bytearray.rfind()
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for single-byte argument on Linux.
2015-07-20 22:58:02 +03:00
a3626bc5bd
Issue #24583 : Fix crash when set is mutated while being updated.
2015-07-15 23:50:14 -07:00
e54d5321cc
merge 3.4 ( #24407 )
2015-07-04 19:59:24 -05:00
2a48a6eb33
merge 3.3 ( #24407 )
2015-07-04 19:58:11 -05:00
a82f77fb00
protect against mutation of the dict during insertion ( closes #24407 )
2015-07-04 19:55:16 -05:00
f488fb422a
Issue #19235 : Add new RecursionError exception. Patch by Georg Brandl.
2015-07-03 01:04:23 -04:00
e13f8f3cab
Issue #24450 : Add gi_yieldfrom to generators; cr_await to coroutines.
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Patch by Benno Leslie and Yury Selivanov.
2015-07-03 00:23:30 -04:00
bc9e75ed02
Issue #24467 : Fixed possible buffer over-read in bytearray. The bytearray
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object now always allocates place for trailing null byte and it's buffer now
is always null-terminated.
2015-06-29 21:18:01 +03:00
7b6e3b91f5
Issue #24467 : Fixed possible buffer over-read in bytearray. The bytearray
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object now always allocates place for trailing null byte and it's buffer now
is always null-terminated.
2015-06-29 21:14:06 +03:00
4801383c29
upgrade to Unicode 8.0.0
2015-06-27 15:45:56 -05:00
66f8828bfc
Issue #24439 : Improve PEP 492 related docs.
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Patch by Martin Panter.
2015-06-24 11:04:15 -04:00
5376ba9630
Issue #24400 : Introduce a distinct type for 'async def' coroutines.
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Summary of changes:
1. Coroutines now have a distinct, separate from generators
type at the C level: PyGen_Type, and a new typedef PyCoroObject.
PyCoroObject shares the initial segment of struct layout with
PyGenObject, making it possible to reuse existing generators
machinery. The new type is exposed as 'types.CoroutineType'.
As a consequence of having a new type, CO_GENERATOR flag is
no longer applied to coroutines.
2. Having a separate type for coroutines made it possible to add
an __await__ method to the type. Although it is not used by the
interpreter (see details on that below), it makes coroutines
naturally (without using __instancecheck__) conform to
collections.abc.Coroutine and collections.abc.Awaitable ABCs.
[The __instancecheck__ is still used for generator-based
coroutines, as we don't want to add __await__ for generators.]
3. Add new opcode: GET_YIELD_FROM_ITER. The opcode is needed to
allow passing native coroutines to the YIELD_FROM opcode.
Before this change, 'yield from o' expression was compiled to:
(o)
GET_ITER
LOAD_CONST
YIELD_FROM
Now, we use GET_YIELD_FROM_ITER instead of GET_ITER.
The reason for adding a new opcode is that GET_ITER is used
in some contexts (such as 'for .. in' loops) where passing
a coroutine object is invalid.
4. Add two new introspection functions to the inspec module:
getcoroutinestate(c) and getcoroutinelocals(c).
5. inspect.iscoroutine(o) is updated to test if 'o' is a native
coroutine object. Before this commit it used abc.Coroutine,
and it was requested to update inspect.isgenerator(o) to use
abc.Generator; it was decided, however, that inspect functions
should really be tailored for checking for native types.
6. sys.set_coroutine_wrapper(w) API is updated to work with only
native coroutines. Since types.coroutine decorator supports
any type of callables now, it would be confusing that it does
not work for all types of coroutines.
7. Exceptions logic in generators C implementation was updated
to raise clearer messages for coroutines:
Before: TypeError("generator raised StopIteration")
After: TypeError("coroutine raised StopIteration")
2015-06-22 12:19:30 -04:00
553e156921
Fixed indentation of Python examples in C comments.
2015-06-11 00:07:47 +03:00
d741a88049
Fixed indentation of Python examples in C comments.
2015-06-11 00:06:39 +03:00
0718de9770
repair my irrational excuberance
2015-06-07 00:00:42 -05:00
99e96f2bb0
remove unnecessary braces and indentation
2015-06-06 23:20:32 -05:00
2ad80f53c1
fix refleak when keys() fails
2015-06-04 14:34:20 -05:00
4fabf02633
Issue #24369 : Defend against key-changes during iteration.
2015-06-04 00:09:56 -06:00
Serhiy Storchaka
Benjamin Peterson
Martin Panter
Yury Selivanov
Victor Stinner
doko@ubuntu.com
Barry Warsaw
Stefan Krah
Guido van Rossum
Guido van Rossum
Zachary Ware
Eric Snow
Raymond Hettinger