[Lxml-checkins] r32373 - in lxml/branch/lxml-1.1: . src/lxml

[scoder at codespeak.net]

Author: scoder
Date: Fri Sep 15 19:10:15 2006
New Revision: 32373

Modified:
   lxml/branch/lxml-1.1/CHANGES.txt
   lxml/branch/lxml-1.1/src/lxml/objectify.pyx
Log:
countchildren() method on ObjectifiedElement

Modified: lxml/branch/lxml-1.1/CHANGES.txt
==============================================================================
--- lxml/branch/lxml-1.1/CHANGES.txt	(original)
+++ lxml/branch/lxml-1.1/CHANGES.txt	Fri Sep 15 19:10:15 2006
@@ -8,6 +8,8 @@
 Features added
 --------------
 
+* countchildren() method on objectify.ObjectifiedElement
+
 * Support custom elements for tree nodes in lxml.objectify
 
 Bugs fixed

Modified: lxml/branch/lxml-1.1/src/lxml/objectify.pyx
==============================================================================
--- lxml/branch/lxml-1.1/src/lxml/objectify.pyx	(original)
+++ lxml/branch/lxml-1.1/src/lxml/objectify.pyx	Fri Sep 15 19:10:15 2006
@@ -184,6 +184,21 @@
             c_node = c_node.prev
         return count
 
+    def countchildren(self):
+        """Return the number of children of this element, regardless of their
+        name.
+        """
+        # copied from etree
+        cdef Py_ssize_t c
+        cdef xmlNode* c_node
+        c = 0
+        c_node = self._c_node.children
+        while c_node is not NULL:
+            if _isElement(c_node):
+                c = c + 1
+            c_node = c_node.next
+        return c
+
     def __getattr__(self, tag):
         """Return the (first) child with the given tag name.  If no namespace
         is provided, the child will be looked up in the same one as self.