[pypy-commit] pypy default: Remove from stubs.py the few functions that are implemented.

[arigo]

Author: Armin Rigo <arigo at tunes.org>
Branch: 
Changeset: r95190:91a8a20e0809
Date: 2018-10-08 18:14 +0200
http://bitbucket.org/pypy/pypy/changeset/91a8a20e0809/

Log:	Remove from stubs.py the few functions that are implemented. Checked
	in the script I used to find them.

diff --git a/pypy/module/cpyext/stubs-find-implemented.py b/pypy/module/cpyext/stubs-find-implemented.py
new file mode 100644
--- /dev/null
+++ b/pypy/module/cpyext/stubs-find-implemented.py
@@ -0,0 +1,21 @@
+import re
+import os
+
+
+for line in open('stubs.py'):
+    if not line.strip():
+        continue
+    if line.startswith('    '):
+        continue
+    if line.startswith('#'):
+        continue
+    if line.startswith('@cpython_api'):
+        continue
+    if line.endswith(' = rffi.VOIDP\n'):
+        continue
+
+    #print line.rstrip()
+    m = re.match(r"def ([\w\d_]+)[(]", line)
+    assert m, line
+    funcname = m.group(1)
+    os.system('grep -w %s [a-r]*.py s[a-s]*.py str*.py stubsa*.py sy*.py [t-z]*.py' % funcname)
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
@@ -1,26 +1,15 @@
-from pypy.module.cpyext.api import (
-    cpython_api, PyObject, PyObjectP, CANNOT_FAIL
-    )
-from pypy.module.cpyext.complexobject import Py_complex_ptr as Py_complex
-from rpython.rtyper.lltypesystem import rffi, lltype
+#----this file is not imported, only here for reference----
 
-# we don't really care
-PyTypeObjectPtr = rffi.VOIDP
-Py_ssize_t = rffi.SSIZE_T
-PyMethodDef = rffi.VOIDP
-PyGetSetDef = rffi.VOIDP
-PyMemberDef = rffi.VOIDP
-va_list = rffi.VOIDP
+#from pypy.module.cpyext.api import (
+#    cpython_api, PyObject, PyObjectP, CANNOT_FAIL
+#    )
+#from pypy.module.cpyext.complexobject import Py_complex_ptr as Py_complex
+#from rpython.rtyper.lltypesystem import rffi, lltype
+
 wrapperbase = rffi.VOIDP
 FILE = rffi.VOIDP
 PyFileObject = rffi.VOIDP
-PyCodeObject = rffi.VOIDP
-PyFrameObject = rffi.VOIDP
 _inittab = rffi.VOIDP
-PyThreadState = rffi.VOIDP
-PyInterpreterState = rffi.VOIDP
-Py_UNICODE = lltype.UniChar
-PyCompilerFlags = rffi.VOIDP
 _node = rffi.VOIDP
 Py_tracefunc = rffi.VOIDP
 
@@ -254,39 +243,6 @@
     instead."""
     raise NotImplementedError
 
- at cpython_api([rffi.DOUBLE, lltype.Char, rffi.INT_real, rffi.INT_real, rffi.INTP], rffi.CCHARP)
-def PyOS_double_to_string(space, val, format_code, precision, flags, ptype):
-    """Convert a double val to a string using supplied
-    format_code, precision, and flags.
-
-    format_code must be one of 'e', 'E', 'f', 'F',
-    'g', 'G' or 'r'.  For 'r', the supplied precision
-    must be 0 and is ignored.  The 'r' format code specifies the
-    standard repr() format.
-
-    flags can be zero or more of the values Py_DTSF_SIGN,
-    Py_DTSF_ADD_DOT_0, or Py_DTSF_ALT, or-ed together:
-
-    Py_DTSF_SIGN means to always precede the returned string with a sign
-    character, even if val is non-negative.
-
-    Py_DTSF_ADD_DOT_0 means to ensure that the returned string will not look
-    like an integer.
-
-    Py_DTSF_ALT means to apply "alternate" formatting rules.  See the
-    documentation for the PyOS_snprintf() '#' specifier for
-    details.
-
-    If ptype is non-NULL, then the value it points to will be set to one of
-    Py_DTST_FINITE, Py_DTST_INFINITE, or Py_DTST_NAN, signifying that
-    val is a finite number, an infinite number, or not a number, respectively.
-
-    The return value is a pointer to buffer with the converted string or
-    NULL if the conversion failed. The caller is responsible for freeing the
-    returned string by calling PyMem_Free().
-    """
-    raise NotImplementedError
-
 @cpython_api([rffi.CCHARP], rffi.DOUBLE, error=CANNOT_FAIL)
 def PyOS_ascii_atof(space, nptr):
     """Convert a string to a double in a locale-independent way.
@@ -310,24 +266,6 @@
     """
     raise NotImplementedError
 
- at cpython_api([PyObject], rffi.INT_real, error=CANNOT_FAIL)
-def PyTZInfo_Check(space, ob):
-    """Return true if ob is of type PyDateTime_TZInfoType or a subtype of
-    PyDateTime_TZInfoType.  ob must not be NULL.
-    """
-    raise NotImplementedError
-
- at cpython_api([PyObject], rffi.INT_real, error=CANNOT_FAIL)
-def PyTZInfo_CheckExact(space, ob):
-    """Return true if ob is of type PyDateTime_TZInfoType. ob must not be
-    NULL.
-    """
-    raise NotImplementedError
-
- at cpython_api([PyTypeObjectPtr, PyGetSetDef], PyObject)
-def PyDescr_NewGetSet(space, type, getset):
-    raise NotImplementedError
-
 @cpython_api([PyTypeObjectPtr, PyMemberDef], PyObject)
 def PyDescr_NewMember(space, type, meth):
     raise NotImplementedError
@@ -1206,14 +1144,6 @@
     """
     raise NotImplementedError
 
- at cpython_api([PyObject], rffi.ULONGLONG, error=-1)
-def PyInt_AsUnsignedLongLongMask(space, io):
-    """Will first attempt to cast the object to a PyIntObject or
-    PyLongObject, if it is not already one, and then return its value as
-    unsigned long long, without checking for overflow.
-    """
-    raise NotImplementedError
-
 @cpython_api([], rffi.INT_real, error=CANNOT_FAIL)
 def PyInt_ClearFreeList(space):
     """Clear the integer free list. Return the number of items that could not