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empty unquoted string; unknown in anydata/xml

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This commit is contained in:
Olof hagsand 2019-05-29 19:36:23 +02:00
parent 2ae9529a3e
commit 0ef704563b
3 changed files with 17 additions and 3 deletions
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15
lib/src/clixon_yang_parse.l
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@ -33,7 +33,8 @@
* Yang parser. Hopefully useful but not complete
* @see https://tools.ietf.org/html/rfc6020 YANG 1.0
* @see https://tools.ietf.org/html/rfc7950 YANG 1.1
*
* @note differences in double quoted strings: 1.1 does not allow \x, but 1.0
* does (where x is not n|t|"|\). See mode DQESC
*/
%{
@ -247,6 +248,18 @@ identifier [A-Za-z_][A-Za-z0-9_\-\.]*
<DQESC>[nt"\\] { BEGIN(_YY->yy_lex_state);
clixon_yang_parselval.string = strdup(yytext);
return CHARS; }
<DQESC>[nt"\\] { BEGIN(_YY->yy_lex_state);
clixon_yang_parselval.string = strdup(yytext);
return CHARS; }
<DQESC>[^nt"\\] { char *str = malloc(3);
/* This is for Yang 1.0 double-quoted strings */
BEGIN(_YY->yy_lex_state);
str[0] = '\\';
str[1] = yytext[0];
str[2] = '\0';
clixon_yang_parselval.string = str;
return CHARS; }
<COMMENT1>[^*\n]* /* eat anything that's not a '*' */
<COMMENT1>"*"+[^*/\n]* /* eat up '*'s not followed by '/'s */
<COMMENT1>"*"+"/" BEGIN(_YY->yy_lex_state);