---

GrammarManager.cpp File Reference

Interface to our primary yacc-generated parser (which reads EBNF). More...

#include <stdio.h>
#include <dlfcn.h>
#include "ebnf.h"
#include "abstract_grammar.h"
#include "GrammarManager.h"
#include "YaccGeneratedParser.h"

Include dependency graph for GrammarManager.cpp:

Go to the source code of this file.

Doubly-Linked-List Tree Structure

@memo Intrinsic List Style

Author:

\URL[Sandro Hawke]{http://www.w3.org/People/Sandro} (sandro@w3.org)

Version:

Header:

/sources/public/2001/blindfold/src/dltree.h,v 1.2 2001/06/23 18:20:02 sandro Exp

@doc

Intrinic List Style means: anything in the tree should be a struct whose first element is a DLTreeNode. Poor-man's subclassing.

• void * dltree_alloc (size_t bytes)
• void dltree_free (void *node)
• void * dltree_append_child (void *parent, void *child)
• void * dltree_unlink_last_child (void *parent)

Functions

• Rule * add_charset (Grammar *g, char present[256])
• Rule * obtain_rule (Grammar *grammar, char *name)

---

Detailed Description

Interface to our primary yacc-generated parser (which reads EBNF).

Definition in file GrammarManager.cpp.

---

Function Documentation

void* dltree_alloc (  size_t    bytes )

Allocate a new node, with extra zero'd bytes as needed to reach the given size; return a pointer to it. Not linked in anywhere. Could be used as root node. Definition at line 7 of file dltree.c.

void* dltree_append_child (  void *    parent, void *    child )

Returns: child Definition at line 23 of file dltree.c.

void* dltree_unlink_last_child (  void *    parent )

Returns: child Definition at line 35 of file dltree.c.

---

Home to blindfold. This page generated via doxygen 1.2.11.1 Wed Oct 10 16:40:35 2001.