diff options
Diffstat (limited to 'storage/mroonga/vendor/groonga/lib/grn_rset.h')
| -rw-r--r-- | storage/mroonga/vendor/groonga/lib/grn_rset.h | 114 |
1 files changed, 114 insertions, 0 deletions
diff --git a/storage/mroonga/vendor/groonga/lib/grn_rset.h b/storage/mroonga/vendor/groonga/lib/grn_rset.h new file mode 100644 index 00000000..5ca6e8d5 --- /dev/null +++ b/storage/mroonga/vendor/groonga/lib/grn_rset.h @@ -0,0 +1,114 @@ +/* -*- c-basic-offset: 2 -*- */ +/* + Copyright(C) 2009-2016 Brazil + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License version 2.1 as published by the Free Software Foundation. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335 USA +*/ + +#pragma once + +#include "grn.h" + +#ifdef __cplusplus +extern "C" { +#endif + +typedef struct { + double score; + int n_subrecs; + int subrecs[1]; +} grn_rset_recinfo; + +typedef struct { + grn_id rid; + uint32_t sid; + uint32_t pos; +} grn_rset_posinfo; + +#define GRN_RSET_UTIL_BIT (0x80000000) + +#define GRN_RSET_N_SUBRECS_SIZE (sizeof(int)) +#define GRN_RSET_MAX_SIZE (sizeof(int64_t)) +#define GRN_RSET_MIN_SIZE (sizeof(int64_t)) +#define GRN_RSET_SUM_SIZE (sizeof(int64_t)) +#define GRN_RSET_AVG_SIZE (sizeof(double)) + +#define GRN_RSET_SCORE_SIZE (sizeof(double)) + +#define GRN_RSET_N_SUBRECS(ri) ((ri)->n_subrecs & ~GRN_RSET_UTIL_BIT) + +#define GRN_RSET_SUBREC_SIZE(subrec_size) \ + (GRN_RSET_SCORE_SIZE + subrec_size) +#define GRN_RSET_SUBRECS_CMP(a,b,dir) (((a) - (b))*(dir)) +#define GRN_RSET_SUBRECS_NTH(subrecs,size,n) \ + ((double *)((byte *)subrecs + n * GRN_RSET_SUBREC_SIZE(size))) +#define GRN_RSET_SUBRECS_COPY(subrecs,size,n,src) \ + (grn_memcpy(GRN_RSET_SUBRECS_NTH(subrecs, size, n), src, GRN_RSET_SUBREC_SIZE(size))) +#define GRN_RSET_SUBRECS_SIZE(subrec_size,n) \ + (GRN_RSET_SUBREC_SIZE(subrec_size) * n) + +uint32_t grn_rset_recinfo_calc_values_size(grn_ctx *ctx, + grn_table_group_flags flags); +void grn_rset_recinfo_update_calc_values(grn_ctx *ctx, + grn_rset_recinfo *ri, + grn_obj *table, + grn_obj *value); + +int64_t *grn_rset_recinfo_get_max_(grn_ctx *ctx, + grn_rset_recinfo *ri, + grn_obj *table); +int64_t grn_rset_recinfo_get_max(grn_ctx *ctx, + grn_rset_recinfo *ri, + grn_obj *table); +void grn_rset_recinfo_set_max(grn_ctx *ctx, + grn_rset_recinfo *ri, + grn_obj *table, + int64_t max); + +int64_t *grn_rset_recinfo_get_min_(grn_ctx *ctx, + grn_rset_recinfo *ri, + grn_obj *table); +int64_t grn_rset_recinfo_get_min(grn_ctx *ctx, + grn_rset_recinfo *ri, + grn_obj *table); +void grn_rset_recinfo_set_min(grn_ctx *ctx, + grn_rset_recinfo *ri, + grn_obj *table, + int64_t min); + +int64_t *grn_rset_recinfo_get_sum_(grn_ctx *ctx, + grn_rset_recinfo *ri, + grn_obj *table); +int64_t grn_rset_recinfo_get_sum(grn_ctx *ctx, + grn_rset_recinfo *ri, + grn_obj *table); +void grn_rset_recinfo_set_sum(grn_ctx *ctx, + grn_rset_recinfo *ri, + grn_obj *table, + int64_t sum); + +double *grn_rset_recinfo_get_avg_(grn_ctx *ctx, + grn_rset_recinfo *ri, + grn_obj *table); +double grn_rset_recinfo_get_avg(grn_ctx *ctx, + grn_rset_recinfo *ri, + grn_obj *table); +void grn_rset_recinfo_set_avg(grn_ctx *ctx, + grn_rset_recinfo *ri, + grn_obj *table, + double avg); + +#ifdef __cplusplus +} +#endif |