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/*
* LDAP Utilities
* Copyright (C) 2019 David M. Syzdek <david@syzdek.net>.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* 3. Neither the name of the copyright holder nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
%{
#include "oidspecparser.h"
void yyerror(char *s);
int yylex();
%}
%option nounput
%option yylineno
%option noinput
%%
"//"[^\n]*[\n] ; /* ignore C++ comments */
"/*".*"*/" ; /* ignore C comments */
[ \t\n] ; /* ignore whitespace */
"#"[a-zA-Z0-9]+[^\n]*[\n] ; /* ignore C preprocessor directives */
"const "[^\n]+"="[^\n]*[\n] ; /* ignore non-code blocks (allows oidspectool to process its own output) */
"static "[^\n]+"="[^\n]*[\n] ; /* ignore non-code blocks (allows oidspectool to process its own output) */
"&"[_a-zA-Z0-9]+"," ; /* ignore pointer references (allows oidspectool to process its own output) */
"("[ \t]*"const"[ \t][ \t*\[\]a-zA-Z0-9_]+")" { return(CONST_CAST); }
["]([^"]|[\\]["])*["] { yylval.str = yytext; return(CSTRING); }
"NULL" { yylval.str = yytext; return(NULLSTR); }
"LDAPSCHEMA_O_SINGLEVALUE" { yylval.str = yytext; return(FLAG); }
"LDAPSCHEMA_O_OBSOLETE" { yylval.str = yytext; return(FLAG); }
"LDAPSCHEMA_O_COLLECTIVE" { yylval.str = yytext; return(FLAG); }
"LDAPSCHEMA_O_NO_USER_MOD" { yylval.str = yytext; return(FLAG); }
"LDAPSCHEMA_O_OBJECTCLASS" { yylval.str = yytext; return(FLAG); }
"LDAPSCHEMA_O_READABLE" { yylval.str = yytext; return(FLAG); }
"LDAPSCHEMA_O_COMMON_ABNF" { yylval.str = yytext; return(FLAG); }
"LDAPSCHEMA_O_SCHEMA_ABNF" { yylval.str = yytext; return(FLAG); }
"LDAPSCHEMA_O_DEPRECATED" { yylval.str = yytext; return(FLAG); }
"LDAPSCHEMA_SYNTAX" { yylval.str = yytext; return(TYPE); }
"LDAPSCHEMA_MATCHINGRULES" { yylval.str = yytext; return(TYPE); }
"LDAPSCHEMA_MATCHINGRULE" { yylval.str = yytext; return(TYPE); }
"LDAPSCHEMA_ATTRIBUTETYPE" { yylval.str = yytext; return(TYPE); }
"LDAPSCHEMA_OBJECTCLASS" { yylval.str = yytext; return(TYPE); }
"LDAPSCHEMA_DITCONTENTRULE" { yylval.str = yytext; return(TYPE); }
"LDAPSCHEMA_DITSTRUCTURERULE" { yylval.str = yytext; return(TYPE); }
"LDAPSCHEMA_NAMEFORM" { yylval.str = yytext; return(TYPE); }
"LDAPSCHEMA_FEATURE" { yylval.str = yytext; return(TYPE); }
"LDAPSCHEMA_CONTROL" { yylval.str = yytext; return(TYPE); }
"LDAPSCHEMA_EXTENSION" { yylval.str = yytext; return(TYPE); }
"LDAPSCHEMA_UNSOLICITED" { yylval.str = yytext; return(TYPE); }
"LDAPSCHEMA_ABNF" { yylval.str = yytext; return(TYPE); }
"LDAPSCHEMA_CLASS_UNKNOWN" { yylval.str = yytext; return(SUBTYPE); }
"LDAPSCHEMA_CLASS_ASCII" { yylval.str = yytext; return(SUBTYPE); }
"LDAPSCHEMA_CLASS_UTF8" { yylval.str = yytext; return(SUBTYPE); }
"LDAPSCHEMA_CLASS_INTEGER" { yylval.str = yytext; return(SUBTYPE); }
"LDAPSCHEMA_CLASS_UNSIGNED" { yylval.str = yytext; return(SUBTYPE); }
"LDAPSCHEMA_CLASS_BOOLEAN" { yylval.str = yytext; return(SUBTYPE); }
"LDAPSCHEMA_CLASS_DATA" { yylval.str = yytext; return(SUBTYPE); }
"LDAPSCHEMA_CLASS_IMAGE" { yylval.str = yytext; return(SUBTYPE); }
"LDAPSCHEMA_CLASS_AUDIO" { yylval.str = yytext; return(SUBTYPE); }
"LDAPSCHEMA_CLASS_UTF8_MULTILINE" { yylval.str = yytext; return(SUBTYPE); }
"LDAPSCHEMA_STRUCTURAL" { yylval.str = yytext; return(SUBTYPE); }
"LDAPSCHEMA_ABSTRACT" { yylval.str = yytext; return(SUBTYPE); }
"LDAPSCHEMA_AUXILIARY" { yylval.str = yytext; return(SUBTYPE); }
"LDAPSCHEMA_USER_APP" { yylval.str = yytext; return(SUBTYPE); }
"LDAPSCHEMA_DIRECTORY_OP" { yylval.str = yytext; return(SUBTYPE); }
"LDAPSCHEMA_DISTRIBUTED_OP" { yylval.str = yytext; return(SUBTYPE); }
"LDAPSCHEMA_DSA_OP" { yylval.str = yytext; return(SUBTYPE); }
"LDAPSCHEMA_SPEC_RFC" { yylval.str = yytext; return(SPEC_TYPE); }
"LDAPSCHEMA_SPEC_URL" { yylval.str = yytext; return(SPEC_TYPE); }
".abnf" { return(FLD_ABNF); }
".subtype" { return(FLD_SUBTYPE); }
".def" { return(FLD_DEF); }
".desc" { return(FLD_DESC); }
".flags" { return(FLD_FLAGS); }
".ignore" { return(FLD_IGNORE); }
".name" { return(FLD_NAME); }
".notes" { return(FLD_NOTES); }
".oid" { return(FLD_OID); }
".re_posix" { return(FLD_RE_POSIX); }
".re_pcre" { return(FLD_RE_PCRE); }
".spec_name" { return(FLD_SPEC_NAME); }
".spec_section" { return(FLD_SPEC_SECTION); }
".spec_source" { return(FLD_SPEC_SOURCE); }
".spec_type" { return(FLD_SPEC_TYPE); }
".spec_vendor" { return(FLD_SPEC_VENDOR); }
".spec_text" { return(FLD_SPEC_TEXT); }
".spec" { return(FLD_SPEC); }
".type" { return(FLD_TYPE); }
".examples" { return(FLD_EXAMPLES); }
. { return((int) yytext[0]); } /* treat remaining as single character tokens */
%%
int yywrap (void) {return 1;}
/* end of lex */
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