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Julius 4.2
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00001 00024 /* 00025 * Copyright (c) 1991-2011 Kawahara Lab., Kyoto University 00026 * Copyright (c) 2000-2005 Shikano Lab., Nara Institute of Science and Technology 00027 * Copyright (c) 2005-2011 Julius project team, Nagoya Institute of Technology 00028 * All rights reserved 00029 */ 00030 00031 #include <sent/stddefs.h> 00032 #include <sent/dfa.h> 00033 #include <ctype.h> 00034 00044 WORD_ID 00045 dfa_symbol_lookup(DFA_INFO *dinfo, char *terminalname) 00046 { 00047 WORD_ID id; 00048 int c; 00049 char *p; 00050 00051 /* check if terminal name is digit */ 00052 for(p=terminalname;*p!='\0';p++) { 00053 c = *p; 00054 if (! isdigit(c)) { 00055 jlog("Error: dfa_lookup: terminal number is not digit in dict! [%s]\n", terminalname); 00056 return(WORD_INVALID); 00057 } 00058 } 00059 00060 /* Currently, terminal ID is already assigned by mkdfa in wname, 00061 so this function only returns the ID */ 00062 id = atoi(terminalname); 00063 if (id >= dinfo->term_num) return(WORD_INVALID); /* error */ 00064 else return(id); 00065 }
1.7.4