ClangFormat: apply to source, most of intern

Apply clang format as proposed in T53211.

For details on usage and instructions for migrating branches
without conflicts, see:

https://wiki.blender.org/wiki/Tools/ClangFormat

1 files changed, 160 insertions, 141 deletions

diff --git a/source/blender/freestyle/intern/python/Iterator/BPy_AdjacencyIterator.cpp b/source/blender/freestyle/intern/python/Iterator/BPy_AdjacencyIterator.cpp
index f8bae0e5aca..6b23ffadffb 100644
--- a/source/blender/freestyle/intern/python/Iterator/BPy_AdjacencyIterator.cpp
+++ b/source/blender/freestyle/intern/python/Iterator/BPy_AdjacencyIterator.cpp
@@ -31,179 +31,198 @@ extern "C" {
 
 //------------------------INSTANCE METHODS ----------------------------------
 
-PyDoc_STRVAR(AdjacencyIterator_doc,
-"Class hierarchy: :class:`Iterator` > :class:`AdjacencyIterator`\n"
-"\n"
-"Class for representing adjacency iterators used in the chaining\n"
-"process.  An AdjacencyIterator is created in the increment() and\n"
-"decrement() methods of a :class:`ChainingIterator` and passed to the\n"
-"traverse() method of the ChainingIterator.\n"
-"\n"
-".. method:: __init__()\n"
-"\n"
-"   Default constructor.\n"
-"\n"
-".. method:: __init__(brother)\n"
-"\n"
-"   Copy constructor.\n"
-"\n"
-"   :arg brother: An AdjacencyIterator object.\n"
-"   :type brother: :class:`AdjacencyIterator`\n"
-"\n"
-".. method:: __init__(vertex, restrict_to_selection=True, restrict_to_unvisited=True)\n"
-"\n"
-"   Builds a AdjacencyIterator object.\n"
-"\n"
-"   :arg vertex: The vertex which is the next crossing.\n"
-"   :type vertex: :class:`ViewVertex`\n"
-"   :arg restrict_to_selection: Indicates whether to force the chaining\n"
-"      to stay within the set of selected ViewEdges or not.\n"
-"   :type restrict_to_selection: bool\n"
-"   :arg restrict_to_unvisited: Indicates whether a ViewEdge that has\n"
-"      already been chained must be ignored ot not.\n"
-"   :type restrict_to_unvisited: bool");
+PyDoc_STRVAR(
+    AdjacencyIterator_doc,
+    "Class hierarchy: :class:`Iterator` > :class:`AdjacencyIterator`\n"
+    "\n"
+    "Class for representing adjacency iterators used in the chaining\n"
+    "process.  An AdjacencyIterator is created in the increment() and\n"
+    "decrement() methods of a :class:`ChainingIterator` and passed to the\n"
+    "traverse() method of the ChainingIterator.\n"
+    "\n"
+    ".. method:: __init__()\n"
+    "\n"
+    "   Default constructor.\n"
+    "\n"
+    ".. method:: __init__(brother)\n"
+    "\n"
+    "   Copy constructor.\n"
+    "\n"
+    "   :arg brother: An AdjacencyIterator object.\n"
+    "   :type brother: :class:`AdjacencyIterator`\n"
+    "\n"
+    ".. method:: __init__(vertex, restrict_to_selection=True, restrict_to_unvisited=True)\n"
+    "\n"
+    "   Builds a AdjacencyIterator object.\n"
+    "\n"
+    "   :arg vertex: The vertex which is the next crossing.\n"
+    "   :type vertex: :class:`ViewVertex`\n"
+    "   :arg restrict_to_selection: Indicates whether to force the chaining\n"
+    "      to stay within the set of selected ViewEdges or not.\n"
+    "   :type restrict_to_selection: bool\n"
+    "   :arg restrict_to_unvisited: Indicates whether a ViewEdge that has\n"
+    "      already been chained must be ignored ot not.\n"
+    "   :type restrict_to_unvisited: bool");
 
 static int AdjacencyIterator_init(BPy_AdjacencyIterator *self, PyObject *args, PyObject *kwds)
 {
-	static const char *kwlist_1[] = {"brother", NULL};
-	static const char *kwlist_2[] = {"vertex", "restrict_to_selection", "restrict_to_unvisited", NULL};
-	PyObject *obj1 = 0, *obj2 = 0, *obj3 = 0;
-
-	if (PyArg_ParseTupleAndKeywords(args, kwds, "|O!", (char **)kwlist_1, &AdjacencyIterator_Type, &obj1)) {
-		if (!obj1) {
-			self->a_it = new AdjacencyIterator();
-			self->at_start = true;
-		}
-		else {
-			self->a_it = new AdjacencyIterator(*(((BPy_AdjacencyIterator *)obj1)->a_it));
-			self->at_start = ((BPy_AdjacencyIterator *)obj1)->at_start;
-		}
-	}
-	else if (PyErr_Clear(), (obj2 = obj3 = 0),
-	         PyArg_ParseTupleAndKeywords(args, kwds, "O!|O!O!", (char **)kwlist_2,
-	                                     &ViewVertex_Type, &obj1, &PyBool_Type, &obj2, &PyBool_Type, &obj3))
-	{
-		bool restrictToSelection = (!obj2) ? true : bool_from_PyBool(obj2);
-		bool restrictToUnvisited = (!obj3) ? true : bool_from_PyBool(obj3);
-		self->a_it = new AdjacencyIterator(((BPy_ViewVertex *)obj1)->vv, restrictToSelection, restrictToUnvisited);
-		self->at_start = ((BPy_AdjacencyIterator *)obj1)->at_start;
-	}
-	else {
-		PyErr_SetString(PyExc_TypeError, "invalid argument(s)");
-		return -1;
-	}
-	self->py_it.it = self->a_it;
-	return 0;
+  static const char *kwlist_1[] = {"brother", NULL};
+  static const char *kwlist_2[] = {
+      "vertex", "restrict_to_selection", "restrict_to_unvisited", NULL};
+  PyObject *obj1 = 0, *obj2 = 0, *obj3 = 0;
+
+  if (PyArg_ParseTupleAndKeywords(
+          args, kwds, "|O!", (char **)kwlist_1, &AdjacencyIterator_Type, &obj1)) {
+    if (!obj1) {
+      self->a_it = new AdjacencyIterator();
+      self->at_start = true;
+    }
+    else {
+      self->a_it = new AdjacencyIterator(*(((BPy_AdjacencyIterator *)obj1)->a_it));
+      self->at_start = ((BPy_AdjacencyIterator *)obj1)->at_start;
+    }
+  }
+  else if (PyErr_Clear(),
+           (obj2 = obj3 = 0),
+           PyArg_ParseTupleAndKeywords(args,
+                                       kwds,
+                                       "O!|O!O!",
+                                       (char **)kwlist_2,
+                                       &ViewVertex_Type,
+                                       &obj1,
+                                       &PyBool_Type,
+                                       &obj2,
+                                       &PyBool_Type,
+                                       &obj3)) {
+    bool restrictToSelection = (!obj2) ? true : bool_from_PyBool(obj2);
+    bool restrictToUnvisited = (!obj3) ? true : bool_from_PyBool(obj3);
+    self->a_it = new AdjacencyIterator(
+        ((BPy_ViewVertex *)obj1)->vv, restrictToSelection, restrictToUnvisited);
+    self->at_start = ((BPy_AdjacencyIterator *)obj1)->at_start;
+  }
+  else {
+    PyErr_SetString(PyExc_TypeError, "invalid argument(s)");
+    return -1;
+  }
+  self->py_it.it = self->a_it;
+  return 0;
 }
 
 static PyObject *AdjacencyIterator_iter(BPy_AdjacencyIterator *self)
 {
-	Py_INCREF(self);
-	self->at_start = true;
-	return (PyObject *) self;
+  Py_INCREF(self);
+  self->at_start = true;
+  return (PyObject *)self;
 }
 
 static PyObject *AdjacencyIterator_iternext(BPy_AdjacencyIterator *self)
 {
-	if (self->a_it->isEnd()) {
-		PyErr_SetNone(PyExc_StopIteration);
-		return NULL;
-	}
-	if (self->at_start)
-		self->at_start = false;
-	else {
-		self->a_it->increment();
-		if (self->a_it->isEnd()) {
-			PyErr_SetNone(PyExc_StopIteration);
-			return NULL;
-		}
-	}
-	ViewEdge *ve = self->a_it->operator->();
-	return BPy_ViewEdge_from_ViewEdge(*ve);
+  if (self->a_it->isEnd()) {
+    PyErr_SetNone(PyExc_StopIteration);
+    return NULL;
+  }
+  if (self->at_start)
+    self->at_start = false;
+  else {
+    self->a_it->increment();
+    if (self->a_it->isEnd()) {
+      PyErr_SetNone(PyExc_StopIteration);
+      return NULL;
+    }
+  }
+  ViewEdge *ve = self->a_it->operator->();
+  return BPy_ViewEdge_from_ViewEdge(*ve);
 }
 
 /*----------------------AdjacencyIterator get/setters ----------------------------*/
 
 PyDoc_STRVAR(AdjacencyIterator_object_doc,
-"The ViewEdge object currently pointed to by this iterator.\n"
-"\n"
-":type: :class:`ViewEdge`");
+             "The ViewEdge object currently pointed to by this iterator.\n"
+             "\n"
+             ":type: :class:`ViewEdge`");
 
 static PyObject *AdjacencyIterator_object_get(BPy_AdjacencyIterator *self, void *UNUSED(closure))
 {
-	if (self->a_it->isEnd()) {
-		PyErr_SetString(PyExc_RuntimeError, "iteration has stopped");
-		return NULL;
-	}
-	ViewEdge *ve = self->a_it->operator*();
-	if (ve)
-		return BPy_ViewEdge_from_ViewEdge(*ve);
-	Py_RETURN_NONE;
+  if (self->a_it->isEnd()) {
+    PyErr_SetString(PyExc_RuntimeError, "iteration has stopped");
+    return NULL;
+  }
+  ViewEdge *ve = self->a_it->operator*();
+  if (ve)
+    return BPy_ViewEdge_from_ViewEdge(*ve);
+  Py_RETURN_NONE;
 }
 
 PyDoc_STRVAR(AdjacencyIterator_is_incoming_doc,
-"True if the current ViewEdge is coming towards the iteration vertex, and\n"
-"False otherwise.\n"
-"\n"
-":type: bool");
+             "True if the current ViewEdge is coming towards the iteration vertex, and\n"
+             "False otherwise.\n"
+             "\n"
+             ":type: bool");
 
-static PyObject *AdjacencyIterator_is_incoming_get(BPy_AdjacencyIterator *self, void *UNUSED(closure))
+static PyObject *AdjacencyIterator_is_incoming_get(BPy_AdjacencyIterator *self,
+                                                   void *UNUSED(closure))
 {
-	if (self->a_it->isEnd()) {
-		PyErr_SetString(PyExc_RuntimeError, "iteration has stopped");
-		return NULL;
-	}
-	return PyBool_from_bool(self->a_it->isIncoming());
+  if (self->a_it->isEnd()) {
+    PyErr_SetString(PyExc_RuntimeError, "iteration has stopped");
+    return NULL;
+  }
+  return PyBool_from_bool(self->a_it->isIncoming());
 }
 
 static PyGetSetDef BPy_AdjacencyIterator_getseters[] = {
-	{(char *)"is_incoming", (getter)AdjacencyIterator_is_incoming_get, (setter)NULL,
-	                        (char *)AdjacencyIterator_is_incoming_doc, NULL},
-	{(char *)"object", (getter)AdjacencyIterator_object_get, (setter)NULL, (char *)AdjacencyIterator_object_doc, NULL},
-	{NULL, NULL, NULL, NULL, NULL}  /* Sentinel */
+    {(char *)"is_incoming",
+     (getter)AdjacencyIterator_is_incoming_get,
+     (setter)NULL,
+     (char *)AdjacencyIterator_is_incoming_doc,
+     NULL},
+    {(char *)"object",
+     (getter)AdjacencyIterator_object_get,
+     (setter)NULL,
+     (char *)AdjacencyIterator_object_doc,
+     NULL},
+    {NULL, NULL, NULL, NULL, NULL} /* Sentinel */
 };
 
 /*-----------------------BPy_AdjacencyIterator type definition ------------------------------*/
 
 PyTypeObject AdjacencyIterator_Type = {
-	PyVarObject_HEAD_INIT(NULL, 0)
-	"AdjacencyIterator",            /* tp_name */
-	sizeof(BPy_AdjacencyIterator),  /* tp_basicsize */
-	0,                              /* tp_itemsize */
-	0,                              /* tp_dealloc */
-	0,                              /* tp_print */
-	0,                              /* tp_getattr */
-	0,                              /* tp_setattr */
-	0,                              /* tp_reserved */
-	0,                              /* tp_repr */
-	0,                              /* tp_as_number */
-	0,                              /* tp_as_sequence */
-	0,                              /* tp_as_mapping */
-	0,                              /* tp_hash  */
-	0,                              /* tp_call */
-	0,                              /* tp_str */
-	0,                              /* tp_getattro */
-	0,                              /* tp_setattro */
-	0,                              /* tp_as_buffer */
-	Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE, /* tp_flags */
-	AdjacencyIterator_doc,          /* tp_doc */
-	0,                              /* tp_traverse */
-	0,                              /* tp_clear */
-	0,                              /* tp_richcompare */
-	0,                              /* tp_weaklistoffset */
-	(getiterfunc)AdjacencyIterator_iter, /* tp_iter */
-	(iternextfunc)AdjacencyIterator_iternext, /* tp_iternext */
-	0,                              /* tp_methods */
-	0,                              /* tp_members */
-	BPy_AdjacencyIterator_getseters, /* tp_getset */
-	&Iterator_Type,                 /* tp_base */
-	0,                              /* tp_dict */
-	0,                              /* tp_descr_get */
-	0,                              /* tp_descr_set */
-	0,                              /* tp_dictoffset */
-	(initproc)AdjacencyIterator_init, /* tp_init */
-	0,                              /* tp_alloc */
-	0,                              /* tp_new */
+    PyVarObject_HEAD_INIT(NULL, 0) "AdjacencyIterator", /* tp_name */
+    sizeof(BPy_AdjacencyIterator),                      /* tp_basicsize */
+    0,                                                  /* tp_itemsize */
+    0,                                                  /* tp_dealloc */
+    0,                                                  /* tp_print */
+    0,                                                  /* tp_getattr */
+    0,                                                  /* tp_setattr */
+    0,                                                  /* tp_reserved */
+    0,                                                  /* tp_repr */
+    0,                                                  /* tp_as_number */
+    0,                                                  /* tp_as_sequence */
+    0,                                                  /* tp_as_mapping */
+    0,                                                  /* tp_hash  */
+    0,                                                  /* tp_call */
+    0,                                                  /* tp_str */
+    0,                                                  /* tp_getattro */
+    0,                                                  /* tp_setattro */
+    0,                                                  /* tp_as_buffer */
+    Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE,           /* tp_flags */
+    AdjacencyIterator_doc,                              /* tp_doc */
+    0,                                                  /* tp_traverse */
+    0,                                                  /* tp_clear */
+    0,                                                  /* tp_richcompare */
+    0,                                                  /* tp_weaklistoffset */
+    (getiterfunc)AdjacencyIterator_iter,                /* tp_iter */
+    (iternextfunc)AdjacencyIterator_iternext,           /* tp_iternext */
+    0,                                                  /* tp_methods */
+    0,                                                  /* tp_members */
+    BPy_AdjacencyIterator_getseters,                    /* tp_getset */
+    &Iterator_Type,                                     /* tp_base */
+    0,                                                  /* tp_dict */
+    0,                                                  /* tp_descr_get */
+    0,                                                  /* tp_descr_set */
+    0,                                                  /* tp_dictoffset */
+    (initproc)AdjacencyIterator_init,                   /* tp_init */
+    0,                                                  /* tp_alloc */
+    0,                                                  /* tp_new */
 };
 
 ///////////////////////////////////////////////////////////////////////////////////////////