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165 lines
4.1 KiB
165 lines
4.1 KiB
Const types.
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Tuple/list construction: Evaluate & store items one at a time?
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Varargs argument traversal.
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Optimise abs() on integer or float.
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Optional semicolons after C declarations.
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Multiple C declarations on one line?
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Optimise return without value outside of try-finally.
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exec statement.
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Use iterator protocol for unpacking.
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In-place operators (+=, etc).
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Check for lack of return with value in non-void C functions?
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Make C structs callable as constructors.
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When calling user __dealloc__ func, save & restore exception.
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Complex number parsetuple format?
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Provide a way of declaring a C function as returning a
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borrowed Python reference.
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Provide a way of declaring a C function as stealing a
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Python reference.
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Provide a way of specifying whether a Python object obtained
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by casting a pointer should be treated as a new reference
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or not.
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Make sizeof() take types as well as variables.
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Allow "unsigned" to be used alone as a type name.
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Do something about installing proper version of pyrexc
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script according to platform in setup.py.
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Recognise #line directives?
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Catch floating point exceptions?
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Generate type test when casting from one Python type
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to another.
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Allow ranges of exception values.
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Support "complex double" and "complex float"?
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Allow module-level Python variables to be declared extern.
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Consider:
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>cdef extern from "foo.h":
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> int dosomething() except -1 raise MyException
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Properties for Python types?
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Find a way to make classmethod and staticmethod work better.
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Statically initialised C arrays & structs.
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Make docstrings of extension type special methods work.
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Treat result of getting C attribute of extension type as non-ephemeral.
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Teach it about common builtin types.
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Option for generating a main() function?
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Do something about external C functions declared as returning
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const * types?
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Use PyString_FromStringAndSize for string literals? (For efficiency
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and so that they can contain nulls.)
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What to do about __name__ etc. attributes of a module (they are
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currently assumed to be built-in names).
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Use PyDict_GetItem etc. on module & builtins dicts for speed.
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Intern all string literals used as Python strings?
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[Koshy <jkoshy@freebsd.org>]
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Disallow a filename which results in an illegal identifier when
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used as a module name.
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Provide an easy way of exposing a set of enum values as Python names.
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[John J Lee <jjl@pobox.com>]
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Prevent user from returning a value from special methods that
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return an error indicator only.
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Allow * in cimport? [John J Lee <jjl@pobox.com>]
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Make Python class construction work more like it does in Python.
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Give the right module name to Python classes.
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Command line switch for full pathnames in backtraces?
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Peephole optimisation? [Vladislav Bulatov <vrbulatov@list.ru>]
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Avoid PyArg_ParseTuple call when a function takes no positional args.
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Can a faster way of instantiating extension types be found?
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Use PySequence_GetItem instead of PyObject_GetItem when index
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is an integer.
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If a __getitem__ method is declared with an int index, use the
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sq_item slot instead of the mp_subscript slot.
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Provide some way of controlling the argument list passed to
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an extension type's base __new__ method?
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[Alain Pointdexter <alainpoint@yahoo.fr>]
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Implement a true __new__ for extension types.
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Way to provide constructors for extension types that are not
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available to Python and can accept C types directly?
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Support generators by turning them into extension types?
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List comprehensions.
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Variable declarations inside inner code blocks?
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Initial values when declaring variables?
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Support class methods in extension types using METH_CLASS flag.
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Disallow defaulting types to 'object' in C declarations?
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C globals with static initialisers.
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Find a way of providing C-only initialisers for extension types.
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Metaclasses for extension types?
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Make extension types use Py_TPFLAGS_HEAPTYPE so their __module__
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will get set dynamically?
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Track GIL state.
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Private fields of extension types in a separate struct.
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Private vtable entries in a separate struct.
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Specialised constructors for builtin types.
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Special-case integer indexing and slicing.
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Allow "extern api".
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Lockstep iteration syntax.
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True division? Future import?
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