To: vim_dev@googlegroups.com
Subject: Patch 7.3.1048
Fcc: outbox
From: Bram Moolenaar <Bram@moolenaar.net>
Mime-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
------------

Patch 7.3.1048
Problem:    Python: no consistent naming.
Solution:   Python patch 9: Rename d to dict and lookupDict to lookup_dict.
	    (ZyX)
Files:	    src/if_py_both.h


*** ../vim-7.3.1047/src/if_py_both.h	2013-05-29 22:36:06.000000000 +0200
--- src/if_py_both.h	2013-05-29 22:39:16.000000000 +0200
***************
*** 475,481 ****
   * you call VimToPython.
   */
      static PyObject *
! VimToPython(typval_T *our_tv, int depth, PyObject *lookupDict)
  {
      PyObject	*result;
      PyObject	*newObj;
--- 475,481 ----
   * you call VimToPython.
   */
      static PyObject *
! VimToPython(typval_T *our_tv, int depth, PyObject *lookup_dict)
  {
      PyObject	*result;
      PyObject	*newObj;
***************
*** 489,495 ****
  	return result;
      }
  
!     /* Check if we run into a recursive loop.  The item must be in lookupDict
       * then and we can use it again. */
      if ((our_tv->v_type == VAR_LIST && our_tv->vval.v_list != NULL)
  	    || (our_tv->v_type == VAR_DICT && our_tv->vval.v_dict != NULL))
--- 489,495 ----
  	return result;
      }
  
!     /* Check if we run into a recursive loop.  The item must be in lookup_dict
       * then and we can use it again. */
      if ((our_tv->v_type == VAR_LIST && our_tv->vval.v_list != NULL)
  	    || (our_tv->v_type == VAR_DICT && our_tv->vval.v_dict != NULL))
***************
*** 498,504 ****
  		our_tv->v_type == VAR_LIST ? (void *)our_tv->vval.v_list
  					   : (void *)our_tv->vval.v_dict);
  
! 	if ((result = PyDict_GetItemString(lookupDict, ptrBuf)))
  	{
  	    Py_INCREF(result);
  	    return result;
--- 498,504 ----
  		our_tv->v_type == VAR_LIST ? (void *)our_tv->vval.v_list
  					   : (void *)our_tv->vval.v_dict);
  
! 	if ((result = PyDict_GetItemString(lookup_dict, ptrBuf)))
  	{
  	    Py_INCREF(result);
  	    return result;
***************
*** 538,544 ****
  	if (!(result = PyList_New(0)))
  	    return NULL;
  
! 	if (PyDict_SetItemString(lookupDict, ptrBuf, result))
  	{
  	    Py_DECREF(result);
  	    return NULL;
--- 538,544 ----
  	if (!(result = PyList_New(0)))
  	    return NULL;
  
! 	if (PyDict_SetItemString(lookup_dict, ptrBuf, result))
  	{
  	    Py_DECREF(result);
  	    return NULL;
***************
*** 546,552 ****
  
  	for (curr = list->lv_first; curr != NULL; curr = curr->li_next)
  	{
! 	    if (!(newObj = VimToPython(&curr->li_tv, depth + 1, lookupDict)))
  	    {
  		Py_DECREF(result);
  		return NULL;
--- 546,552 ----
  
  	for (curr = list->lv_first; curr != NULL; curr = curr->li_next)
  	{
! 	    if (!(newObj = VimToPython(&curr->li_tv, depth + 1, lookup_dict)))
  	    {
  		Py_DECREF(result);
  		return NULL;
***************
*** 573,579 ****
  	if (!(result = PyDict_New()))
  	    return NULL;
  
! 	if (PyDict_SetItemString(lookupDict, ptrBuf, result))
  	{
  	    Py_DECREF(result);
  	    return NULL;
--- 573,579 ----
  	if (!(result = PyDict_New()))
  	    return NULL;
  
! 	if (PyDict_SetItemString(lookup_dict, ptrBuf, result))
  	{
  	    Py_DECREF(result);
  	    return NULL;
***************
*** 586,592 ****
  		--todo;
  
  		di = dict_lookup(hi);
! 		if (!(newObj = VimToPython(&di->di_tv, depth + 1, lookupDict)))
  		{
  		    Py_DECREF(result);
  		    return NULL;
--- 586,592 ----
  		--todo;
  
  		di = dict_lookup(hi);
! 		if (!(newObj = VimToPython(&di->di_tv, depth + 1, lookup_dict)))
  		{
  		    Py_DECREF(result);
  		    return NULL;
***************
*** 970,980 ****
  {
      char_u	*key;
      typval_T	tv;
!     dict_T	*d = self->dict;
      dictitem_T	*di;
      DICTKEY_DECL
  
!     if (d->dv_lock)
      {
  	PyErr_SetVim(_("dict is locked"));
  	return -1;
--- 970,980 ----
  {
      char_u	*key;
      typval_T	tv;
!     dict_T	*dict = self->dict;
      dictitem_T	*di;
      DICTKEY_DECL
  
!     if (dict->dv_lock)
      {
  	PyErr_SetVim(_("dict is locked"));
  	return -1;
***************
*** 982,988 ****
  
      DICTKEY_GET_NOTEMPTY(-1)
  
!     di = dict_find(d, key, -1);
  
      if (valObject == NULL)
      {
--- 982,988 ----
  
      DICTKEY_GET_NOTEMPTY(-1)
  
!     di = dict_find(dict, key, -1);
  
      if (valObject == NULL)
      {
***************
*** 994,1001 ****
  	    PyErr_SetObject(PyExc_KeyError, keyObject);
  	    return -1;
  	}
! 	hi = hash_find(&d->dv_hashtab, di->di_key);
! 	hash_remove(&d->dv_hashtab, hi);
  	dictitem_free(di);
  	return 0;
      }
--- 994,1001 ----
  	    PyErr_SetObject(PyExc_KeyError, keyObject);
  	    return -1;
  	}
! 	hi = hash_find(&dict->dv_hashtab, di->di_key);
! 	hash_remove(&dict->dv_hashtab, hi);
  	dictitem_free(di);
  	return 0;
      }
***************
*** 1013,1019 ****
  	}
  	di->di_tv.v_lock = 0;
  
! 	if (dict_add(d, di) == FAIL)
  	{
  	    DICTKEY_UNREF
  	    vim_free(di);
--- 1013,1019 ----
  	}
  	di->di_tv.v_lock = 0;
  
! 	if (dict_add(dict, di) == FAIL)
  	{
  	    DICTKEY_UNREF
  	    vim_free(di);
***************
*** 1102,1108 ****
  }
  
      static int
! list_py_concat(list_T *l, PyObject *obj, PyObject *lookupDict)
  {
      Py_ssize_t	i;
      Py_ssize_t	lsize = PySequence_Size(obj);
--- 1102,1108 ----
  }
  
      static int
! list_py_concat(list_T *l, PyObject *obj, PyObject *lookup_dict)
  {
      Py_ssize_t	i;
      Py_ssize_t	lsize = PySequence_Size(obj);
***************
*** 1122,1128 ****
  	litem = PySequence_GetItem(obj, i);
  	if (litem == NULL)
  	    return -1;
! 	if (_ConvertFromPyObject(litem, &li->li_tv, lookupDict) == -1)
  	    return -1;
  
  	list_append(l, li);
--- 1122,1128 ----
  	litem = PySequence_GetItem(obj, i);
  	if (litem == NULL)
  	    return -1;
! 	if (_ConvertFromPyObject(litem, &li->li_tv, lookup_dict) == -1)
  	    return -1;
  
  	list_append(l, li);
***************
*** 4009,4032 ****
  }
  
      static int
! pydict_to_tv(PyObject *obj, typval_T *tv, PyObject *lookupDict)
  {
!     dict_T	*d;
      char_u	*key;
      dictitem_T	*di;
      PyObject	*keyObject;
      PyObject	*valObject;
      Py_ssize_t	iter = 0;
  
!     d = dict_alloc();
!     if (d == NULL)
      {
  	PyErr_NoMemory();
  	return -1;
      }
  
      tv->v_type = VAR_DICT;
!     tv->vval.v_dict = d;
  
      while (PyDict_Next(obj, &iter, &keyObject, &valObject))
      {
--- 4009,4032 ----
  }
  
      static int
! pydict_to_tv(PyObject *obj, typval_T *tv, PyObject *lookup_dict)
  {
!     dict_T	*dict;
      char_u	*key;
      dictitem_T	*di;
      PyObject	*keyObject;
      PyObject	*valObject;
      Py_ssize_t	iter = 0;
  
!     dict = dict_alloc();
!     if (dict == NULL)
      {
  	PyErr_NoMemory();
  	return -1;
      }
  
      tv->v_type = VAR_DICT;
!     tv->vval.v_dict = dict;
  
      while (PyDict_Next(obj, &iter, &keyObject, &valObject))
      {
***************
*** 4050,4061 ****
  	}
  	di->di_tv.v_lock = 0;
  
! 	if (_ConvertFromPyObject(valObject, &di->di_tv, lookupDict) == -1)
  	{
  	    vim_free(di);
  	    return -1;
  	}
! 	if (dict_add(d, di) == FAIL)
  	{
  	    vim_free(di);
  	    PyErr_SetVim(_("failed to add key to dictionary"));
--- 4050,4062 ----
  	}
  	di->di_tv.v_lock = 0;
  
! 	if (_ConvertFromPyObject(valObject, &di->di_tv, lookup_dict) == -1)
  	{
  	    vim_free(di);
  	    return -1;
  	}
! 
! 	if (dict_add(dict, di) == FAIL)
  	{
  	    vim_free(di);
  	    PyErr_SetVim(_("failed to add key to dictionary"));
***************
*** 4066,4074 ****
  }
  
      static int
! pymap_to_tv(PyObject *obj, typval_T *tv, PyObject *lookupDict)
  {
!     dict_T	*d;
      char_u	*key;
      dictitem_T	*di;
      PyObject	*list;
--- 4067,4075 ----
  }
  
      static int
! pymap_to_tv(PyObject *obj, typval_T *tv, PyObject *lookup_dict)
  {
!     dict_T	*dict;
      char_u	*key;
      dictitem_T	*di;
      PyObject	*list;
***************
*** 4077,4091 ****
      PyObject	*valObject;
      Py_ssize_t	lsize;
  
!     d = dict_alloc();
!     if (d == NULL)
      {
  	PyErr_NoMemory();
  	return -1;
      }
  
      tv->v_type = VAR_DICT;
!     tv->vval.v_dict = d;
  
      list = PyMapping_Items(obj);
      if (list == NULL)
--- 4078,4092 ----
      PyObject	*valObject;
      Py_ssize_t	lsize;
  
!     dict = dict_alloc();
!     if (dict == NULL)
      {
  	PyErr_NoMemory();
  	return -1;
      }
  
      tv->v_type = VAR_DICT;
!     tv->vval.v_dict = dict;
  
      list = PyMapping_Items(obj);
      if (list == NULL)
***************
*** 4133,4146 ****
  	}
  	di->di_tv.v_lock = 0;
  
! 	if (_ConvertFromPyObject(valObject, &di->di_tv, lookupDict) == -1)
  	{
  	    vim_free(di);
  	    Py_DECREF(list);
  	    Py_DECREF(litem);
  	    return -1;
  	}
! 	if (dict_add(d, di) == FAIL)
  	{
  	    vim_free(di);
  	    Py_DECREF(list);
--- 4134,4147 ----
  	}
  	di->di_tv.v_lock = 0;
  
! 	if (_ConvertFromPyObject(valObject, &di->di_tv, lookup_dict) == -1)
  	{
  	    vim_free(di);
  	    Py_DECREF(list);
  	    Py_DECREF(litem);
  	    return -1;
  	}
! 	if (dict_add(dict, di) == FAIL)
  	{
  	    vim_free(di);
  	    Py_DECREF(list);
***************
*** 4155,4161 ****
  }
  
      static int
! pyseq_to_tv(PyObject *obj, typval_T *tv, PyObject *lookupDict)
  {
      list_T	*l;
  
--- 4156,4162 ----
  }
  
      static int
! pyseq_to_tv(PyObject *obj, typval_T *tv, PyObject *lookup_dict)
  {
      list_T	*l;
  
***************
*** 4169,4182 ****
      tv->v_type = VAR_LIST;
      tv->vval.v_list = l;
  
!     if (list_py_concat(l, obj, lookupDict) == -1)
  	return -1;
  
      return 0;
  }
  
      static int
! pyiter_to_tv(PyObject *obj, typval_T *tv, PyObject *lookupDict)
  {
      PyObject	*iterator = PyObject_GetIter(obj);
      PyObject	*item;
--- 4170,4183 ----
      tv->v_type = VAR_LIST;
      tv->vval.v_list = l;
  
!     if (list_py_concat(l, obj, lookup_dict) == -1)
  	return -1;
  
      return 0;
  }
  
      static int
! pyiter_to_tv(PyObject *obj, typval_T *tv, PyObject *lookup_dict)
  {
      PyObject	*iterator = PyObject_GetIter(obj);
      PyObject	*item;
***************
*** 4208,4214 ****
  	}
  	li->li_tv.v_lock = 0;
  
! 	if (_ConvertFromPyObject(item, &li->li_tv, lookupDict) == -1)
  	    return -1;
  
  	list_append(l, li);
--- 4209,4215 ----
  	}
  	li->li_tv.v_lock = 0;
  
! 	if (_ConvertFromPyObject(item, &li->li_tv, lookup_dict) == -1)
  	    return -1;
  
  	list_append(l, li);
***************
*** 4224,4230 ****
  
      static int
  convert_dl(PyObject *obj, typval_T *tv,
! 				    pytotvfunc py_to_tv, PyObject *lookupDict)
  {
      PyObject	*capsule;
      char	hexBuf[sizeof(void *) * 2 + 3];
--- 4225,4231 ----
  
      static int
  convert_dl(PyObject *obj, typval_T *tv,
! 				    pytotvfunc py_to_tv, PyObject *lookup_dict)
  {
      PyObject	*capsule;
      char	hexBuf[sizeof(void *) * 2 + 3];
***************
*** 4232,4240 ****
      sprintf(hexBuf, "%p", obj);
  
  # ifdef PY_USE_CAPSULE
!     capsule = PyDict_GetItemString(lookupDict, hexBuf);
  # else
!     capsule = (PyObject *)PyDict_GetItemString(lookupDict, hexBuf);
  # endif
      if (capsule == NULL)
      {
--- 4233,4241 ----
      sprintf(hexBuf, "%p", obj);
  
  # ifdef PY_USE_CAPSULE
!     capsule = PyDict_GetItemString(lookup_dict, hexBuf);
  # else
!     capsule = (PyObject *)PyDict_GetItemString(lookup_dict, hexBuf);
  # endif
      if (capsule == NULL)
      {
***************
*** 4243,4251 ****
  # else
  	capsule = PyCObject_FromVoidPtr(tv, NULL);
  # endif
! 	PyDict_SetItemString(lookupDict, hexBuf, capsule);
  	Py_DECREF(capsule);
! 	if (py_to_tv(obj, tv, lookupDict) == -1)
  	{
  	    tv->v_type = VAR_UNKNOWN;
  	    return -1;
--- 4244,4252 ----
  # else
  	capsule = PyCObject_FromVoidPtr(tv, NULL);
  # endif
! 	PyDict_SetItemString(lookup_dict, hexBuf, capsule);
  	Py_DECREF(capsule);
! 	if (py_to_tv(obj, tv, lookup_dict) == -1)
  	{
  	    tv->v_type = VAR_UNKNOWN;
  	    return -1;
***************
*** 4285,4291 ****
  }
  
      static int
! _ConvertFromPyObject(PyObject *obj, typval_T *tv, PyObject *lookupDict)
  {
      if (obj->ob_type == &DictionaryType)
      {
--- 4286,4292 ----
  }
  
      static int
! _ConvertFromPyObject(PyObject *obj, typval_T *tv, PyObject *lookup_dict)
  {
      if (obj->ob_type == &DictionaryType)
      {
***************
*** 4357,4363 ****
  	tv->vval.v_number = (varnumber_T) PyLong_AsLong(obj);
      }
      else if (PyDict_Check(obj))
! 	return convert_dl(obj, tv, pydict_to_tv, lookupDict);
  #ifdef FEAT_FLOAT
      else if (PyFloat_Check(obj))
      {
--- 4358,4364 ----
  	tv->vval.v_number = (varnumber_T) PyLong_AsLong(obj);
      }
      else if (PyDict_Check(obj))
! 	return convert_dl(obj, tv, pydict_to_tv, lookup_dict);
  #ifdef FEAT_FLOAT
      else if (PyFloat_Check(obj))
      {
***************
*** 4366,4376 ****
      }
  #endif
      else if (PyIter_Check(obj))
! 	return convert_dl(obj, tv, pyiter_to_tv, lookupDict);
      else if (PySequence_Check(obj))
! 	return convert_dl(obj, tv, pyseq_to_tv, lookupDict);
      else if (PyMapping_Check(obj))
! 	return convert_dl(obj, tv, pymap_to_tv, lookupDict);
      else
      {
  	PyErr_SetString(PyExc_TypeError,
--- 4367,4377 ----
      }
  #endif
      else if (PyIter_Check(obj))
! 	return convert_dl(obj, tv, pyiter_to_tv, lookup_dict);
      else if (PySequence_Check(obj))
! 	return convert_dl(obj, tv, pyseq_to_tv, lookup_dict);
      else if (PyMapping_Check(obj))
! 	return convert_dl(obj, tv, pymap_to_tv, lookup_dict);
      else
      {
  	PyErr_SetString(PyExc_TypeError,
*** ../vim-7.3.1047/src/version.c	2013-05-29 22:36:06.000000000 +0200
--- src/version.c	2013-05-29 22:38:23.000000000 +0200
***************
*** 730,731 ****
--- 730,733 ----
  {   /* Add new patch number below this line */
+ /**/
+     1048,
  /**/

-- 
hundred-and-one symptoms of being an internet addict:
23. You can't call your mother...she doesn't have a modem.

 /// Bram Moolenaar -- Bram@Moolenaar.net -- http://www.Moolenaar.net   \\\
///        sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\
\\\  an exciting new programming language -- http://www.Zimbu.org        ///
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