1/*---------------------------------------------------------------------------*
2 *  srec_tokens.h  *
3 *                                                                           *
4 *  Copyright 2007, 2008 Nuance Communciations, Inc.                               *
5 *                                                                           *
6 *  Licensed under the Apache License, Version 2.0 (the 'License');          *
7 *  you may not use this file except in compliance with the License.         *
8 *                                                                           *
9 *  You may obtain a copy of the License at                                  *
10 *      http://www.apache.org/licenses/LICENSE-2.0                           *
11 *                                                                           *
12 *  Unless required by applicable law or agreed to in writing, software      *
13 *  distributed under the License is distributed on an 'AS IS' BASIS,        *
14 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. *
15 *  See the License for the specific language governing permissions and      *
16 *  limitations under the License.                                           *
17 *                                                                           *
18 *---------------------------------------------------------------------------*/
19
20#ifndef _SREC_TOKENS_H_
21#define _SREC_TOKENS_H_
22
23#include"srec.h"
24#include"srec_sizes.h"
25
26/* miscdata what_to_do_if_fails */
27#define EXIT_IF_NO_TOKENS 1  /*for handling allocation failures*/
28#define NULL_IF_NO_TOKENS 2  /*for handling allocation failures*/
29
30/*
31 * fsmarc_token management
32 */
33
34int count_fsmarc_token_list(srec* rec, stokenID token_index);
35void initialize_free_fsmarc_tokens(srec *rec);
36stokenID setup_free_fsmarc_token(srec *rec, FSMarc* arc, arcID fsm_arc_index, miscdata what_to_do_if_fails);
37void free_fsmarc_token(srec *rec, stokenID old_token_index);
38void sort_fsmarc_token_list(srec* rec, stokenID* ptoken_index);
39
40/*
41 * word_token management
42 */
43
44void initialize_free_word_tokens(srec *rec);
45wtokenID get_free_word_token(srec *rec, miscdata what_to_do_if_fails);
46
47/*
48 * fsmnode_token management
49 */
50
51int count_fsmnode_token_list(srec* rec, ftokenID token_index);
52void initialize_free_fsmnode_tokens(srec *rec);
53ftokenID get_free_fsmnode_token(srec *rec, miscdata what_to_do_if_fails);
54void free_fsmnode_token(srec *rec, ftokenID old_token_index);
55
56/*
57 *  altword token management
58 */
59
60void initialize_free_altword_tokens(srec *rec);
61int count_altword_token(srec* rec, altword_token* b);
62altword_token* get_free_altword_token(srec* rec, miscdata what_to_do_if_fails);
63int free_altword_token(srec* rec, altword_token* old_token);
64altword_token* free_altword_token_batch(srec* rec, altword_token* old_token);
65#define print_altword_token_counts(a,b)
66
67#endif
68