/* This file is part of Pazpar2.
- Copyright (C) 2006-2010 Index Data
+ Copyright (C) 2006-2011 Index Data
Pazpar2 is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free
#endif
};
+static const char *pp2_relevance_token_null(pp2_relevance_token_t prt);
static const char *pp2_relevance_token_a_to_z(pp2_relevance_token_t prt);
static const char *pp2_get_sort_ascii(pp2_relevance_token_t prt);
pp2_charset_t pct; /* our main charset handle (type+config) */
WRBUF norm_str; /* normized string we return (temporarily) */
WRBUF sort_str; /* sort string we return (temporarily) */
+#if YAZ_HAVE_ICU
yaz_icu_iter_t iter;
+#endif
};
(pct->ref_count)++;
}
-pp2_charset_t pp2_charset_create(struct icu_chain * icu_chn)
+pp2_charset_t pp2_charset_create_a_to_z(void)
+{
+ pp2_charset_t pct = pp2_charset_create(0);
+ pct->token_next_handler = pp2_relevance_token_a_to_z;
+ return pct;
+}
+
+pp2_charset_t pp2_charset_create(struct icu_chain *icu_chn)
{
pp2_charset_t pct = xmalloc(sizeof(*pct));
- pct->token_next_handler = pp2_relevance_token_a_to_z;
+ pct->token_next_handler = pp2_relevance_token_null;
pct->get_sort_handler = pp2_get_sort_ascii;
pct->ref_count = 1;
#if YAZ_HAVE_ICU
}
}
+static const char *pp2_relevance_token_null(pp2_relevance_token_t prt)
+{
+ const char *cp = prt->cp;
+
+ prt->last_cp = *cp ? cp : 0;
+ while (*cp)
+ cp++;
+ prt->cp = cp;
+ return prt->last_cp;
+}
#if YAZ_HAVE_ICU
static const char *pp2_relevance_token_icu(pp2_relevance_token_t prt)