Author: Amaury Forgeot d'Arc <[email protected]>
Branch:
Changeset: r46667:7208c6812199
Date: 2011-08-20 14:51 +0200
http://bitbucket.org/pypy/pypy/changeset/7208c6812199/
Log: Remove from stubs.py functions that are already implemented
diff --git a/pypy/module/cpyext/setobject.py b/pypy/module/cpyext/setobject.py
--- a/pypy/module/cpyext/setobject.py
+++ b/pypy/module/cpyext/setobject.py
@@ -14,6 +14,11 @@
@cpython_api([PyObject], PyObject)
def PySet_New(space, w_iterable):
+ """Return a new set containing objects returned by the iterable. The
+ iterable may be NULL to create a new empty set. Return the new set on
+ success or NULL on failure. Raise TypeError if iterable is not
+ actually iterable. The constructor is also useful for copying a set
+ (c=set(s))."""
if w_iterable is None:
return space.call_function(space.w_set)
else:
@@ -21,6 +26,15 @@
@cpython_api([PyObject, PyObject], rffi.INT_real, error=-1)
def PySet_Add(space, w_s, w_obj):
+ """Add key to a set instance. Does not apply to frozenset
+ instances. Return 0 on success or -1 on failure. Raise a TypeError if
+ the key is unhashable. Raise a MemoryError if there is no room to grow.
+ Raise a SystemError if set is an not an instance of set or its
+ subtype.
+
+ Now works with instances of frozenset or its subtypes.
+ Like PyTuple_SetItem() in that it can be used to fill-in the
+ values of brand new frozensets before they are exposed to other code."""
if not PySet_Check(space, w_s):
PyErr_BadInternalCall(space)
space.call_method(w_s, 'add', w_obj)
@@ -28,6 +42,12 @@
@cpython_api([PyObject, PyObject], rffi.INT_real, error=-1)
def PySet_Discard(space, w_s, w_obj):
+ """Return 1 if found and removed, 0 if not found (no action taken), and -1
if an
+ error is encountered. Does not raise KeyError for missing keys. Raise a
+ TypeError if the key is unhashable. Unlike the Python discard()
+ method, this function does not automatically convert unhashable sets into
+ temporary frozensets. Raise PyExc_SystemError if set is an not an
+ instance of set or its subtype."""
if not PySet_Check(space, w_s):
PyErr_BadInternalCall(space)
space.call_method(w_s, 'discard', w_obj)
@@ -36,10 +56,14 @@
@cpython_api([PyObject], Py_ssize_t, error=CANNOT_FAIL)
def PySet_GET_SIZE(space, w_s):
+ """Macro form of PySet_Size() without error checking."""
return space.int_w(space.len(w_s))
@cpython_api([PyObject], Py_ssize_t, error=-1)
def PySet_Size(space, ref):
+ """Return the length of a set or frozenset object. Equivalent to
+ len(anyset). Raises a PyExc_SystemError if anyset is not a set, frozenset,
+ or an instance of a subtype."""
if not PySet_Check(space, ref):
raise OperationError(space.w_TypeError,
space.wrap("expected set object"))
diff --git a/pypy/module/cpyext/stubs.py b/pypy/module/cpyext/stubs.py
--- a/pypy/module/cpyext/stubs.py
+++ b/pypy/module/cpyext/stubs.py
@@ -1927,12 +1927,6 @@
raise NotImplementedError
@cpython_api([PyObject], rffi.INT_real, error=CANNOT_FAIL)
-def PySet_Check(space, p):
- """Return true if p is a set object or an instance of a subtype.
- """
- raise NotImplementedError
-
-@cpython_api([PyObject], rffi.INT_real, error=CANNOT_FAIL)
def PyFrozenSet_Check(space, p):
"""Return true if p is a frozenset object or an instance of a
subtype.
@@ -1958,15 +1952,6 @@
raise NotImplementedError
@cpython_api([PyObject], PyObject)
-def PySet_New(space, iterable):
- """Return a new set containing objects returned by the iterable. The
- iterable may be NULL to create a new empty set. Return the new set on
- success or NULL on failure. Raise TypeError if iterable is not
- actually iterable. The constructor is also useful for copying a set
- (c=set(s))."""
- raise NotImplementedError
-
-@cpython_api([PyObject], PyObject)
def PyFrozenSet_New(space, iterable):
"""Return a new frozenset containing objects returned by the iterable.
The iterable may be NULL to create a new empty frozenset. Return the new
@@ -1978,44 +1963,6 @@
building-up new frozensets with PySet_Add()."""
raise NotImplementedError
-@cpython_api([PyObject], Py_ssize_t, error=-1)
-def PySet_Size(space, anyset):
- """Return the length of a set or frozenset object. Equivalent to
- len(anyset). Raises a PyExc_SystemError if anyset is not a set, frozenset,
- or an instance of a subtype.
-
- This function returned an int. This might require changes in
- your code for properly supporting 64-bit systems."""
- raise NotImplementedError
-
-@cpython_api([PyObject], Py_ssize_t, error=-1)
-def PySet_GET_SIZE(space, anyset):
- """Macro form of PySet_Size() without error checking."""
- raise NotImplementedError
-
-@cpython_api([PyObject, PyObject], rffi.INT_real, error=-1)
-def PySet_Add(space, set, key):
- """Add key to a set instance. Does not apply to frozenset
- instances. Return 0 on success or -1 on failure. Raise a TypeError if
- the key is unhashable. Raise a MemoryError if there is no room to grow.
- Raise a SystemError if set is an not an instance of set or its
- subtype.
-
- Now works with instances of frozenset or its subtypes.
- Like PyTuple_SetItem() in that it can be used to fill-in the
- values of brand new frozensets before they are exposed to other code."""
- raise NotImplementedError
-
-@cpython_api([PyObject, PyObject], rffi.INT_real, error=-1)
-def PySet_Discard(space, set, key):
- """Return 1 if found and removed, 0 if not found (no action taken), and -1
if an
- error is encountered. Does not raise KeyError for missing keys. Raise a
- TypeError if the key is unhashable. Unlike the Python discard()
- method, this function does not automatically convert unhashable sets into
- temporary frozensets. Raise PyExc_SystemError if set is an not an
- instance of set or its subtype."""
- raise NotImplementedError
-
@cpython_api([PyObject], PyObject)
def PySet_Pop(space, set):
"""Return a new reference to an arbitrary object in the set, and removes
the
@@ -2669,12 +2616,6 @@
use the default error handling."""
raise NotImplementedError
-@cpython_api([PyObject, PyObject], PyObject)
-def PyUnicode_Join(space, separator, seq):
- """Join a sequence of strings using the given separator and return the
resulting
- Unicode string."""
- raise NotImplementedError
-
@cpython_api([PyObject, PyObject, Py_ssize_t, Py_ssize_t, rffi.INT_real],
rffi.INT_real, error=-1)
def PyUnicode_Tailmatch(space, str, substr, start, end, direction):
"""Return 1 if substr matches str*[*start:end] at the given tail end
@@ -2737,12 +2678,6 @@
Py_NE, Py_LT, and Py_LE."""
raise NotImplementedError
-@cpython_api([PyObject, PyObject], PyObject)
-def PyUnicode_Format(space, format, args):
- """Return a new string object from format and args; this is analogous to
- format % args. The args argument must be a tuple."""
- raise NotImplementedError
-
@cpython_api([PyObject, PyObject], rffi.INT_real, error=-1)
def PyUnicode_Contains(space, container, element):
"""Check whether element is contained in container and return true or false
@@ -2996,11 +2931,3 @@
None, or NULL, this will return NULL and raise TypeError.
"""
raise NotImplementedError
-
-@cpython_api([PyObject], PyObject)
-def PyWeakref_GET_OBJECT(space, ref):
- """Similar to PyWeakref_GetObject(), but implemented as a macro that does
no
- error checking.
- """
- borrow_from()
- raise NotImplementedError
diff --git a/pypy/module/cpyext/unicodeobject.py
b/pypy/module/cpyext/unicodeobject.py
--- a/pypy/module/cpyext/unicodeobject.py
+++ b/pypy/module/cpyext/unicodeobject.py
@@ -558,8 +558,12 @@
@cpython_api([PyObject, PyObject], PyObject)
def PyUnicode_Format(space, w_format, w_args):
+ """Return a new string object from format and args; this is analogous to
+ format % args. The args argument must be a tuple."""
return space.mod(w_format, w_args)
@cpython_api([PyObject, PyObject], PyObject)
def PyUnicode_Join(space, w_sep, w_seq):
+ """Join a sequence of strings using the given separator and return the
resulting
+ Unicode string."""
return space.call_method(w_sep, 'join', w_seq)
diff --git a/pypy/module/cpyext/weakrefobject.py
b/pypy/module/cpyext/weakrefobject.py
--- a/pypy/module/cpyext/weakrefobject.py
+++ b/pypy/module/cpyext/weakrefobject.py
@@ -25,6 +25,9 @@
@cpython_api([PyObject], PyObject)
def PyWeakref_GET_OBJECT(space, w_ref):
+ """Similar to PyWeakref_GetObject(), but implemented as a macro that does
no
+ error checking.
+ """
return borrow_from(w_ref, space.call_function(w_ref))
@cpython_api([PyObject], PyObject)
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