| /* ----------------------------------------------------------------------------- |
| * This file is part of SWIG, which is licensed as a whole under version 3 |
| * (or any later version) of the GNU General Public License. Some additional |
| * terms also apply to certain portions of SWIG. The full details of the SWIG |
| * license and copyrights can be found in the LICENSE and COPYRIGHT files |
| * included with the SWIG source code as distributed by the SWIG developers |
| * and at http://www.swig.org/legal.html. |
| * |
| * swigtree.h |
| * |
| * These functions are used to access and manipulate the SWIG parse tree. |
| * The structure of this tree is modeled directly after XML-DOM. The attribute |
| * and function names are meant to be similar. |
| * ----------------------------------------------------------------------------- */ |
| |
| /* Macros to traverse the DOM tree */ |
| |
| #define nodeType(x) Getattr(x,"nodeType") |
| #define parentNode(x) Getattr(x,"parentNode") |
| #define previousSibling(x) Getattr(x,"previousSibling") |
| #define nextSibling(x) Getattr(x,"nextSibling") |
| #define firstChild(x) Getattr(x,"firstChild") |
| #define lastChild(x) Getattr(x,"lastChild") |
| |
| /* Macros to set up the DOM tree (mostly used by the parser) */ |
| |
| #define set_nodeType(x,v) Setattr(x,"nodeType",v) |
| #define set_parentNode(x,v) Setattr(x,"parentNode",v) |
| #define set_previousSibling(x,v) Setattr(x,"previousSibling",v) |
| #define set_nextSibling(x,v) Setattr(x,"nextSibling",v) |
| #define set_firstChild(x,v) Setattr(x,"firstChild",v) |
| #define set_lastChild(x,v) Setattr(x,"lastChild",v) |
| |
| /* Utility functions */ |
| |
| extern int checkAttribute(Node *obj, const_String_or_char_ptr name, const_String_or_char_ptr value); |
| extern void appendChild(Node *node, Node *child); |
| extern void prependChild(Node *node, Node *child); |
| extern void removeNode(Node *node); |
| extern Node *copyNode(Node *node); |
| |
| /* Node restoration/restore functions */ |
| |
| extern void Swig_require(const char *ns, Node *node, ...); |
| extern void Swig_save(const char *ns, Node *node, ...); |
| extern void Swig_restore(Node *node); |
| |
| /* Debugging of parse trees */ |
| |
| extern void Swig_print_tags(File *obj, Node *root); |
| extern void Swig_print_tree(Node *obj); |
| extern void Swig_print_node(Node *obj); |