ada/libgnat/a-cbmutr.ads

56    type Cursor is private;  type
57    pragma Preelaborable_Initialization (Cursor);
61    No_Element : constant Cursor;
62    function Has_Element (Position : Cursor) return Boolean;
65      Ada.Iterator_Interfaces (Cursor, Has_Element);
68      (Left_Position  : Cursor;
69       Right_Position : Cursor) return Boolean;
77    function Subtree_Node_Count (Position : Cursor) return Count_Type;
79    function Depth (Position : Cursor) return Count_Type;
81    function Is_Root (Position : Cursor) return Boolean;
83    function Is_Leaf (Position : Cursor) return Boolean;
85    function Root (Container : Tree) return Cursor;
89    function Element (Position : Cursor) return Element_Type;
93       Position  : Cursor;
97      (Position : Cursor;
102       Position  : Cursor;
115       Position  : Cursor) return Constant_Reference_Type;
119       Position  : Cursor) return Reference_Type;
129       Position  : in out Cursor);
133       Position  : in out Cursor);
137       I, J      : Cursor);
141       Item      : Element_Type) return Cursor;
144      (Position : Cursor;
145       Item     : Element_Type) return Cursor;
148      (Position : Cursor;
149       Item     : Element_Type) return Cursor;
157       Process   : not null access procedure (Position : Cursor));
160      (Position  : Cursor;
161       Process   : not null access procedure (Position : Cursor));
166    function Iterate_Subtree (Position : Cursor)
171       Parent    : Cursor)
174    function Child_Count (Parent : Cursor) return Count_Type;
176    function Child_Depth (Parent, Child : Cursor) return Count_Type;
180       Parent    : Cursor;
181       Before    : Cursor;
187       Parent    : Cursor;
188       Before    : Cursor;
190       Position  : out Cursor;
195       Parent    : Cursor;
196       Before    : Cursor;
197       Position  : out Cursor;
202       Parent    : Cursor;
208       Parent    : Cursor;
214       Parent    : Cursor);
218       Parent   : Cursor;
219       Before   : Cursor;
220       Source   : Cursor);
224       Parent   : Cursor;
225       Before   : Cursor;
227       Position : in out Cursor);
231       Parent    : Cursor;
232       Before    : Cursor;
233       Position  : Cursor);
237       Target_Parent : Cursor;
238       Before        : Cursor;
240       Source_Parent : Cursor);
244       Target_Parent   : Cursor;
245       Before          : Cursor;
246       Source_Parent   : Cursor);
248    function Parent (Position : Cursor) return Cursor;
250    function First_Child (Parent : Cursor) return Cursor;
252    function First_Child_Element (Parent : Cursor) return Element_Type;
254    function Last_Child (Parent : Cursor) return Cursor;
256    function Last_Child_Element (Parent : Cursor) return Element_Type;
258    function Next_Sibling (Position : Cursor) return Cursor;
260    function Previous_Sibling (Position : Cursor) return Cursor;
262    procedure Next_Sibling (Position : in out Cursor);
264    procedure Previous_Sibling (Position : in out Cursor);
267      (Parent  : Cursor;
268       Process : not null access procedure (Position : Cursor));
271      (Parent  : Cursor;
272       Process : not null access procedure (Position : Cursor));
325    type Cursor is record  type
332       Position : out Cursor);
333    for Cursor'Read use Read;
337       Position : Cursor);
338    for Cursor'Write use Write;
399      (Position : Cursor) return not null Element_Access;
404    No_Element : constant Cursor := Cursor'(others => <>);