lldb/bindings/interface/SBValueListExtensions.i

   1 %extend lldb::SBValueList {
   2
   3 #ifdef SWIGPYTHON
   4        %nothreadallow;
   5 #endif
   6        std::string lldb::SBValueList::__str__ (){
   7            lldb::SBStream description;
   8            const size_t n = $self->GetSize();
   9            if (n)
  10            {
  11                for (size_t i=0; i<n; ++i)
  12                    $self->GetValueAtIndex(i).GetDescription(description);
  13            }
  14            else
  15            {
  16                description.Printf("<empty> lldb.SBValueList()");
  17            }
  18            const char *desc = description.GetData();
  19            size_t desc_len = description.GetSize();
  20            if (desc_len > 0 && (desc[desc_len-1] == '\n' || desc[desc_len-1] == '\r'))
  21                --desc_len;
  22            return std::string(desc, desc_len);
  23        }
  24 #ifdef SWIGPYTHON
  25        %clearnothreadallow;
  26 #endif
  27
  28 #ifdef SWIGPYTHON
  29     %pythoncode %{
  30         def __iter__(self):
  31             '''Iterate over all values in a lldb.SBValueList object.'''
  32             return lldb_iter(self, 'GetSize', 'GetValueAtIndex')
  33
  34         def __len__(self):
  35             return int(self.GetSize())
  36
  37         def __getitem__(self, key):
  38             count = len(self)
  39             #------------------------------------------------------------
  40             # Access with "int" to get Nth item in the list
  41             #------------------------------------------------------------
  42             if type(key) is int:
  43                 if -count <= key < count:
  44                     key %= count
  45                     return self.GetValueAtIndex(key)
  46             #------------------------------------------------------------
  47             # Access with "str" to get values by name
  48             #------------------------------------------------------------
  49             elif type(key) is str:
  50                 matches = []
  51                 for idx in range(count):
  52                     value = self.GetValueAtIndex(idx)
  53                     if value.name == key:
  54                         matches.append(value)
  55                 return matches
  56             #------------------------------------------------------------
  57             # Match with regex
  58             #------------------------------------------------------------
  59             elif isinstance(key, type(re.compile('.'))):
  60                 matches = []
  61                 for idx in range(count):
  62                     value = self.GetValueAtIndex(idx)
  63                     re_match = key.search(value.name)
  64                     if re_match:
  65                         matches.append(value)
  66                 return matches
  67
  68     %}
  69 #endif
  70 }