Fixed documentation generation for function arguments having array type i.e. 'type arg[]'

doc/ocv.py

@@ -294,7 +294,8 @@ class OCVPyXRefRole(XRefRole):
 
 ########################### C/C++/Java Part ###########################
 
-_identifier_re = re.compile(r'(~?\b[a-zA-Z_][a-zA-Z0-9_]*)\b')
+_identifier_re    = re.compile(r'(~?\b[a-zA-Z_][a-zA-Z0-9_]*\b)')
+_argument_name_re = re.compile(r'(~?\b[a-zA-Z_][a-zA-Z0-9_]*\b(?:\[\d*\])?)')
 _whitespace_re = re.compile(r'\s+(?u)')
 _string_re = re.compile(r"[LuU8]?('([^'\\]*(?:\\.[^'\\]*)*)'"
                         r'|"([^"\\]*(?:\\.[^"\\]*)*)")', re.S)
@@ -807,7 +808,7 @@ class DefinitionParser(object):
         return CastOpDefExpr(type)
 
     def _parse_name(self):
-        if not self.match(_identifier_re):
+        if not self.match(_argument_name_re):
             self.fail('expected name')
         identifier = self.matched_text
 
@@ -1298,7 +1299,12 @@ class OCVFunctionObject(OCVObject):
                 self.attach_type(param, arg.type)
                 param += nodes.Text(u' ')
             #param += nodes.emphasis(unicode(arg.name), unicode(arg.name))
+            sbrIdx = unicode(arg.name).find("[")
+            if sbrIdx < 0:
                 param += nodes.strong(unicode(arg.name), unicode(arg.name))
+            else:
+                param += nodes.strong(unicode(arg.name)[:sbrIdx], unicode(arg.name)[:sbrIdx])
+                param += nodes.Text(unicode(arg.name)[sbrIdx:])
             if arg.default is not None:
                 def_ = u'=' + unicode(arg.default)
                 #param += nodes.emphasis(def_, def_)