An LVParseTree_TerminalIterator object is an adaptation of the standard LVParseTree_Iterator. It only visits
the nodes in a tree that are terminals. You can get a TerminalIterator from a
Node by calling:
- LVParseTree_Node_CreateTerminalIteratorBegin(H_PARSE_TREE_NODE Node)
- LVParseTree_Node_CreateTerminalIteratorEnd(H_PARSE_TREE_NODE Node)
With these iterators, you can visit all of the terminal nodes in the subtree rooted by Node.
Use <LVSpeechPort.h> or <LV_SRE_ParseTree.h>
| Function |
Return Type |
Description |
| LVParseTree_TerminalIterator_Create(void) |
H_PARSE_TREE_TERMINAL_ITR |
Creates a blank iterator; its not pointing over anything. |
LVParseTree_TerminalIterator_CreateFromCopy
(H_PARSE_TREE_TERMINAL_ITR Other) |
H_PARSE_TREE_TERMINAL_ITR |
Creates a new iterator from another. Both iterators will need to be released when no longer needed. |
LVParseTree_TerminalIterator_Copy
(H_PARSE_TREE_TERMINAL_ITR Itr, H_PARSE_TREE_TERMINAL_ITR Other) |
void |
Copies the data from one handle into another. |
LVParseTree_TerminalIterator_Release
(H_PARSE_TERMINAL_ITR Itr) |
void |
Releases the memory allocated to the iterator handle. |
LVParseTree_TerminalIterator_Advance
(H_PARSE_TREE_TERMINAL_ITR Itr) |
void |
Advances the iterator one position. |
LVParseTree_TerminalIterator_GetNode
(H_PARSE_TREE_TERMINAL_ITR Itr) |
H_PARSE_TREE_NODE |
Provides access to a node in the parse tree. |
LVParseTree_TerminalIterator_AreEqual
(H_PARSE_TREE_TERMINAL_ITR Itr1, H_PARSE_TREE_TERMINAL_ITR Itr2) |
int |
Tests equality with another iterator. Two iterators are equal if they are pointing to the same node in a parse tree. |
