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Diffstat (limited to 'libical/src/libical/icallexer.l')
| -rw-r--r-- | libical/src/libical/icallexer.l | 282 |
1 files changed, 0 insertions, 282 deletions
diff --git a/libical/src/libical/icallexer.l b/libical/src/libical/icallexer.l deleted file mode 100644 index 9026b9ae41..0000000000 --- a/libical/src/libical/icallexer.l +++ /dev/null @@ -1,282 +0,0 @@ -%{ -/* -*- Mode: C -*- - ====================================================================== - FILE: icallexer.l - CREATOR: eric 10 June 1999 - - DESCRIPTION: - - $Id: icallexer.l,v 1.1 2000/04/18 18:17:04 alves Exp $ - $Locker: $ - - (C) COPYRIGHT 1999 Eric Busboom - http://www.softwarestudio.org - - The contents of this file are subject to the Mozilla Public License - Version 1.0 (the "License"); you may not use this file except in - compliance with the License. You may obtain a copy of the License at - http://www.mozilla.org/MPL/ - - Software distributed under the License is distributed on an "AS IS" - basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See - the License for the specific language governing rights and - limitations under the License. - - The original author is Eric Busboom - The original code is icalitip.y - - - - ======================================================================*/ -#include "icalyacc.h" -#include "icalparser.h" -#include "icalenums.h" -#include "icalmemory.h" -#include "assert.h" - -#include <string.h> /* For strdup() */ - -int icalparser_flex_input(char* buf, int max_size); -void icalparser_clear_flex_input(); - - -#define ICAL_MAX_STR_CONST 1024 - -#undef YY_INPUT -#define YY_INPUT(b,r,ms) ( r= icalparser_flex_input(b,ms)) -#undef yywrap - -#undef YY_FATAL_ERROR -#define YY_FATAL_ERROR(msg) yyerror(msg) - -icalvalue_kind value_kind=ICAL_NO_VALUE; -void set_parser_value_state(); -extern int yydebug; - -void yyerror(char *s); - -void init_str_buf(); - -int last_state; - -char *str_buf; -char *str_buf_p; -size_t buf_sz; /* = ICAL_MAX_STR_CONST;*/ - - -%} - -crlf \x0D?\x0A -space [ ] -qsafechar [^\x00-\x1F\"] -safechar [^\x00-\x1F\"\:\;\,] -tsafechar [\x20-\x21\x23-\x2B\x2D-\x39\x3C-\x5B\x5D-\x7E] -valuechar [^\x00-\x08\x10-\x1F] -xname X-[a-zA-Z0-9\-]+ -xname2 [a-zA-Z0-9\-\ ] -paramtext {safechar}+ -value {valuechar}+ -quotedstring \"{qsafechar}+\" -digit [0-9] - -%array /* Make yytext an array. Slow, but handy. HACK */ - -%option caseless - -%s quoted_string -%s binary_value boolean_value uri_value time_value duration_value number_value period_value recur_value text_value utcoffset_value -%s enum_param_value string_param_value stringlist_param_value keyword line_start component seperator parameter end_of_value paramtext - - - -%% - -%{ -%} - - -<binary_value>{ -.* { yylval.v_string= icalmemory_tmp_copy(yytext); - return STRING;} -{crlf} { return EOL;} - -} - -<boolean_value>{ -. { return CHARACTER; } -{crlf} { return EOL;} - -} - -<uri_value>{ -.* { yylval.v_string= icalmemory_tmp_copy(yytext); - return STRING;} -{crlf} { return EOL;} - -} - - -<time_value>{ -{digit}* { yylval.v_string= icalmemory_tmp_copy(yytext); - return DIGITS; } -T { return TIME_CHAR; } -Z { return UTC_CHAR; } -{crlf} { return EOL;} -} - -<duration_value>{ -{digit}+ { yylval.v_string =icalmemory_tmp_copy(yytext); - return DIGITS; } -T { return TIME_CHAR; } -[\+\-PTWHMSD] { return yytext[0]; } -{crlf} { return EOL;} - -} - -<number_value>{ -[\+\-\.0-9]+ { yylval.v_int=atoi(yytext); return INTNUMBER; } -{crlf} { return EOL;} -} - -<period_value>{ -{digit}+ { yylval.v_string =icalmemory_tmp_copy(yytext) ; - return DIGITS; } -T { return TIME_CHAR; } -Z { return UTC_CHAR; } -[\/\+\-PWHMSD] { return yytext[0]; } -{crlf} { return EOL;} - -} - -<recur_value>{ -INTERVAL { return INTERVAL; } -COUNT { return COUNT; } -UNTIL { return UNTIL; } -FREQ { return FREQ; } -BYDAY { return BYDAY; } -BYHOUR { return BYHOUR; } -BYMINUTE { return BYMINUTE; } -BYMONTH { return BYMONTH; } -BYMONTHDAY { return BYMONTHDAY; } -BYSECOND { return BYSECOND; } -BYSETPOS { return BYSETPOS; } -BYWEEKNO { return BYWEEKNO; } -BYYEARDAY { return BYYEARDAY; } -DAILY { return DAILY; } -SECONDLY { return SECONDLY; } -MINUTELY { return MINUTELY; } -HOURLY { return HOURLY; } -MONTHLY { return MONTHLY; } -WEEKLY { return WEEKLY; } -YEARLY { return YEARLY; } -WKST { return WKST; } -MO { return MO; } -SA { return SA; } -SU { return SU; } -TU { return TU; } -WE { return WE; } -TH { return TH; } -FR { return FR; } -= { return EQUALS; } -, { return COMMA; } -; { return SEMICOLON; } -[\-\+0-9]+ { yylval.v_string= icalmemory_tmp_copy(yytext); - return DIGITS; } -T { return TIME_CHAR; } -Z { return UTC_CHAR; } -{crlf} { return EOL;} -} - -<utcoffset_value>{ -{crlf} { return EOL;} -\-|\+ { return yytext[0]; } -{digit}{digit} { yylval.v_int=atoi(yytext); return INTNUMBER; } - -} - -<enum_param_value>{ -. { return CHARACTER; } -{crlf} { return EOL;} - -} - -<seperator>{ -, { BEGIN(last_state); return COMMA; } -} - - -%% - -int yywrap() -{ - return 1; -} - - -void set_parser_value_state(icalvalue_kind kind) -{ - - switch (kind){ - - case ICAL_ATTACH_VALUE: - case ICAL_BINARY_VALUE: - {BEGIN(binary_value);break;} - - case ICAL_BOOLEAN_VALUE: - case ICAL_INTEGER_VALUE: - case ICAL_FLOAT_VALUE: - {BEGIN(number_value);break;} - - case ICAL_UTCOFFSET_VALUE: - {BEGIN(utcoffset_value);break;} - - case ICAL_TEXT_VALUE: - {BEGIN(text_value); - init_str_buf(); - break;} - - case ICAL_CALADDRESS_VALUE: - case ICAL_URI_VALUE: - {BEGIN(uri_value);break;} - - case ICAL_DATE_VALUE: - case ICAL_DATETIME_VALUE: - case ICAL_DATETIMEDATE_VALUE: - case ICAL_DATETIMEPERIOD_VALUE: - case ICAL_TIME_VALUE: - {BEGIN(time_value);break;} - - case ICAL_DURATION_VALUE: - {BEGIN(duration_value);break;} - - case ICAL_PERIOD_VALUE: - {BEGIN(period_value);break;} - - case ICAL_GEO_VALUE: - case ICAL_QUERY_VALUE: - {BEGIN(text_value);break;} - - case ICAL_RECUR_VALUE: - {BEGIN(recur_value);break;} - - case ICAL_NO_VALUE: - { - /* The value is probably actually a component name */ - {BEGIN(component); break;} - } - default: - { - assert(1==0); - } - } -} - -void init_str_buf() -{ - str_buf = icalmemory_tmp_buffer(ICAL_MAX_STR_CONST); - str_buf_p = str_buf; - buf_sz = ICAL_MAX_STR_CONST; - - -} - |