[PATCH 03/12] key_def: cleanup virtual function initialization
Vladimir Davydov
vdavydov.dev at gmail.com
Thu Feb 21 13:26:03 MSK 2019
- Rename key_def_set_cmp to key_def_func_set, because it sets not only
comparators these days.
- Rename tuple_extract_key_set to tuple_extract_key_func_set to match
tuple_hash_func_set.
- Introduce tuple_compare_func_set and use it instead of setting
comparators explicitly in key_def.c.
---
src/box/key_def.c | 15 +++++++--------
src/box/tuple_compare.cc | 11 +++++++++--
src/box/tuple_compare.h | 24 +++++++-----------------
src/box/tuple_extract_key.cc | 2 +-
src/box/tuple_extract_key.h | 2 +-
5 files changed, 25 insertions(+), 29 deletions(-)
diff --git a/src/box/key_def.c b/src/box/key_def.c
index 9411ade3..75e3a0be 100644
--- a/src/box/key_def.c
+++ b/src/box/key_def.c
@@ -129,12 +129,11 @@ key_def_delete(struct key_def *def)
}
static void
-key_def_set_cmp(struct key_def *def)
+key_def_func_set(struct key_def *def)
{
- def->tuple_compare = tuple_compare_create(def);
- def->tuple_compare_with_key = tuple_compare_with_key_create(def);
+ tuple_compare_func_set(def);
tuple_hash_func_set(def);
- tuple_extract_key_set(def);
+ tuple_extract_key_func_set(def);
}
static void
@@ -208,7 +207,7 @@ key_def_new(const struct key_part_def *parts, uint32_t part_count)
&path_pool, TUPLE_OFFSET_SLOT_NIL, 0);
}
assert(path_pool == (char *)def + sz);
- key_def_set_cmp(def);
+ key_def_func_set(def);
return def;
}
@@ -261,7 +260,7 @@ box_key_def_new(uint32_t *fields, uint32_t *types, uint32_t part_count)
NULL, COLL_NONE, SORT_ORDER_ASC, NULL, 0,
NULL, TUPLE_OFFSET_SLOT_NIL, 0);
}
- key_def_set_cmp(key_def);
+ key_def_func_set(key_def);
return key_def;
}
@@ -333,7 +332,7 @@ key_def_update_optionality(struct key_def *def, uint32_t min_field_count)
if (def->has_optional_parts)
break;
}
- key_def_set_cmp(def);
+ key_def_func_set(def);
}
int
@@ -686,7 +685,7 @@ key_def_merge(const struct key_def *first, const struct key_def *second)
part->offset_slot_cache, part->format_epoch);
}
assert(path_pool == (char *)new_def + sz);
- key_def_set_cmp(new_def);
+ key_def_func_set(new_def);
return new_def;
}
diff --git a/src/box/tuple_compare.cc b/src/box/tuple_compare.cc
index ded802c7..b8dc350f 100644
--- a/src/box/tuple_compare.cc
+++ b/src/box/tuple_compare.cc
@@ -1049,7 +1049,7 @@ static const tuple_compare_t compare_slowpath_funcs[] = {
tuple_compare_slowpath<true, true, true>
};
-tuple_compare_t
+static tuple_compare_t
tuple_compare_create(const struct key_def *def)
{
int cmp_func_idx = (def->is_nullable ? 1 : 0) +
@@ -1277,7 +1277,7 @@ static const tuple_compare_with_key_t compare_with_key_slowpath_funcs[] = {
tuple_compare_with_key_slowpath<true, true, true>
};
-tuple_compare_with_key_t
+static tuple_compare_with_key_t
tuple_compare_with_key_create(const struct key_def *def)
{
int cmp_func_idx = (def->is_nullable ? 1 : 0) +
@@ -1322,3 +1322,10 @@ tuple_compare_with_key_create(const struct key_def *def)
}
/* }}} tuple_compare_with_key */
+
+void
+tuple_compare_func_set(struct key_def *def)
+{
+ def->tuple_compare = tuple_compare_create(def);
+ def->tuple_compare_with_key = tuple_compare_with_key_create(def);
+}
diff --git a/src/box/tuple_compare.h b/src/box/tuple_compare.h
index e3a63204..baecbafe 100644
--- a/src/box/tuple_compare.h
+++ b/src/box/tuple_compare.h
@@ -30,17 +30,15 @@
* THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
-#include <stddef.h>
#include <stdint.h>
-#include <stdbool.h>
-
-#include "key_def.h"
-#include "tuple.h"
#if defined(__cplusplus)
extern "C" {
#endif /* defined(__cplusplus) */
+struct tuple;
+struct key_def;
+
/**
* Return the length of the longest common prefix of two tuples.
* @param tuple_a first tuple
@@ -53,19 +51,11 @@ tuple_common_key_parts(const struct tuple *tuple_a, const struct tuple *tuple_b,
struct key_def *key_def);
/**
- * Create a comparison function for the key_def
- *
- * @param key_def key_definition
- * @returns a comparision function
+ * Initialize comparator functions for the key_def.
+ * @param key_def key definition
*/
-tuple_compare_t
-tuple_compare_create(const struct key_def *key_def);
-
-/**
- * @copydoc tuple_compare_create()
- */
-tuple_compare_with_key_t
-tuple_compare_with_key_create(const struct key_def *key_def);
+void
+tuple_compare_func_set(struct key_def *def);
#if defined(__cplusplus)
} /* extern "C" */
diff --git a/src/box/tuple_extract_key.cc b/src/box/tuple_extract_key.cc
index 5cf46724..915b6bae 100644
--- a/src/box/tuple_extract_key.cc
+++ b/src/box/tuple_extract_key.cc
@@ -356,7 +356,7 @@ static const tuple_extract_key_t extract_key_slowpath_funcs[] = {
* Initialize tuple_extract_key() and tuple_extract_key_raw()
*/
void
-tuple_extract_key_set(struct key_def *key_def)
+tuple_extract_key_func_set(struct key_def *key_def)
{
if (key_def_is_sequential(key_def)) {
if (key_def->has_optional_parts) {
diff --git a/src/box/tuple_extract_key.h b/src/box/tuple_extract_key.h
index 8a346595..129b0d82 100644
--- a/src/box/tuple_extract_key.h
+++ b/src/box/tuple_extract_key.h
@@ -41,7 +41,7 @@ struct key_def;
* @param key_def key definition
*/
void
-tuple_extract_key_set(struct key_def *key_def);
+tuple_extract_key_func_set(struct key_def *key_def);
#if defined(__cplusplus)
} /* extern "C" */
--
2.11.0
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