+
+notmuch_status_t
+_sexp_parse_regex (notmuch_database_t *notmuch,
+ const _sexp_prefix_t *prefix, const _sexp_prefix_t *parent,
+ std::string val, Xapian::Query &output)
+{
+ if (! parent) {
+ _notmuch_database_log (notmuch, "illegal '%s' outside field\n",
+ prefix->name);
+ return NOTMUCH_STATUS_BAD_QUERY_SYNTAX;
+ }
+
+ if (! (parent->flags & SEXP_FLAG_REGEX)) {
+ _notmuch_database_log (notmuch, "'%s' not supported in field '%s'\n",
+ prefix->name, parent->name);
+ return NOTMUCH_STATUS_BAD_QUERY_SYNTAX;
+ }
+
+ std::string msg; /* ignored */
+
+ return _notmuch_regexp_to_query (notmuch, Xapian::BAD_VALUENO, parent->name,
+ val, output, msg);
+}
+