1 /* Lexer for Gedcom dates
2 Copyright (C) 2001 The Genes Development Team
3 This file is part of the Gedcom parser library.
4 Contributed by Peter Verthez <Peter.Verthez@advalvas.be>, 2001.
6 The Gedcom parser library is free software; you can redistribute it
7 and/or modify it under the terms of the GNU Lesser General Public
8 License as published by the Free Software Foundation; either
9 version 2.1 of the License, or (at your option) any later version.
11 The Gedcom parser library is distributed in the hope that it will be
12 useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 Lesser General Public License for more details.
16 You should have received a copy of the GNU Lesser General Public
17 License along with the Gedcom parser library; if not, write to the
18 Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
26 #include "gedcom_date.tabgen.h"
30 static char buf[MAX_DATE_TOKEN][MAX_PHRASE_LEN+1];
31 static int token_nr = 0;
34 %option case-insensitive
41 #define SIMPLE_RETURN(TOKEN) \
42 { if (token_nr >= MAX_DATE_TOKEN) { \
43 gedcom_date_error(_("Date token stack overflow")); \
46 memset(buf[token_nr], 0, MAX_PHRASE_LEN+1); \
47 strncpy(buf[token_nr], yytext, yyleng); \
48 gedcom_date_lval.string = buf[token_nr++]; \
52 #define ACTION_UNEXPECTED \
53 { gedcom_date_error(_("Unexpected input")); \
57 #define UNKNOWN_CALENDAR_TYPE \
58 { gedcom_date_error(_("Unknown calendar type")); \
63 [ \t]+ /* ignore whitespace between tokens */
65 @#DGREGORIAN@ SIMPLE_RETURN(ESC_DATE_GREG)
66 @#DJULIAN@ SIMPLE_RETURN(ESC_DATE_JULN)
67 @#DHEBREW@ SIMPLE_RETURN(ESC_DATE_HEBR)
68 "@#DFRENCH R@" SIMPLE_RETURN(ESC_DATE_FREN)
69 @#.+@ UNKNOWN_CALENDAR_TYPE
71 FROM SIMPLE_RETURN(MOD_FROM)
72 TO SIMPLE_RETURN(MOD_TO)
73 BEF SIMPLE_RETURN(MOD_BEF)
74 AFT SIMPLE_RETURN(MOD_AFT)
75 BET SIMPLE_RETURN(MOD_BET)
76 AND SIMPLE_RETURN(MOD_AND)
77 ABT SIMPLE_RETURN(MOD_ABT)
78 CAL SIMPLE_RETURN(MOD_CAL)
79 EST SIMPLE_RETURN(MOD_EST)
80 INT SIMPLE_RETURN(MOD_INT)
82 JAN SIMPLE_RETURN(MON_JAN)
83 FEB SIMPLE_RETURN(MON_FEB)
84 MAR SIMPLE_RETURN(MON_MAR)
85 APR SIMPLE_RETURN(MON_APR)
86 MAY SIMPLE_RETURN(MON_MAY)
87 JUN SIMPLE_RETURN(MON_JUN)
88 JUL SIMPLE_RETURN(MON_JUL)
89 AUG SIMPLE_RETURN(MON_AUG)
90 SEP SIMPLE_RETURN(MON_SEP)
91 OCT SIMPLE_RETURN(MON_OCT)
92 NOV SIMPLE_RETURN(MON_NOV)
93 DEC SIMPLE_RETURN(MON_DEC)
94 TSH SIMPLE_RETURN(MON_TSH)
95 CSH SIMPLE_RETURN(MON_CSH)
96 KSL SIMPLE_RETURN(MON_KSL)
97 TVT SIMPLE_RETURN(MON_TVT)
98 SHV SIMPLE_RETURN(MON_SHV)
99 ADR SIMPLE_RETURN(MON_ADR)
100 ADS SIMPLE_RETURN(MON_ADS)
101 NSN SIMPLE_RETURN(MON_NSN)
102 IYR SIMPLE_RETURN(MON_IYR)
103 SVN SIMPLE_RETURN(MON_SVN)
104 TMZ SIMPLE_RETURN(MON_TMZ)
105 AAV SIMPLE_RETURN(MON_AAV)
106 ELL SIMPLE_RETURN(MON_ELL)
107 VEND SIMPLE_RETURN(MON_VEND)
108 BRUM SIMPLE_RETURN(MON_BRUM)
109 FRIM SIMPLE_RETURN(MON_FRIM)
110 NIVO SIMPLE_RETURN(MON_NIVO)
111 PLUV SIMPLE_RETURN(MON_PLUV)
112 VENT SIMPLE_RETURN(MON_VENT)
113 GERM SIMPLE_RETURN(MON_GERM)
114 FLOR SIMPLE_RETURN(MON_FLOR)
115 PRAI SIMPLE_RETURN(MON_PRAI)
116 MESS SIMPLE_RETURN(MON_MESS)
117 THER SIMPLE_RETURN(MON_THER)
118 FRUC SIMPLE_RETURN(MON_FRUC)
119 COMP SIMPLE_RETURN(MON_COMP)
124 <PHRASE>[^\)]* SIMPLE_RETURN(TEXT);
125 <PHRASE>")" { BEGIN(INITIAL);
126 SIMPLE_RETURN(CLOSE);
129 "/" SIMPLE_RETURN(SLASH)
130 [0-9]+ SIMPLE_RETURN(NUMBER)
141 static YY_BUFFER_STATE hndl;
143 void init_gedcom_date_lex(char* string)
146 hndl = yy_scan_string(string);
149 void close_gedcom_date_lex()
151 yy_delete_buffer(hndl);