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From: Mergen Imeev via Tarantool-patches <tarantool-patches@dev.tarantool.org>
To: v.shpilevoy@tarantool.org
Cc: tarantool-patches@dev.tarantool.org
Subject: [Tarantool-patches] [PATCH v1 09/21] sql: refactor TYPEOF() function
Date: Fri,  8 Oct 2021 20:31:48 +0300
Message-ID: <15892334d5096b504a2d4040ae3af486797c7b83.1633713432.git.imeevma@gmail.com> (raw)
In-Reply-To: <cover.1633713432.git.imeevma@gmail.com>

Part of #4145
---
 src/box/sql/func.c | 58 ++++++++--------------------------------------
 1 file changed, 10 insertions(+), 48 deletions(-)

diff --git a/src/box/sql/func.c b/src/box/sql/func.c
index 485ff33c0..b1c96ad81 100644
--- a/src/box/sql/func.c
+++ b/src/box/sql/func.c
@@ -934,6 +934,15 @@ func_zeroblob(struct sql_context *ctx, int argc, struct Mem *argv)
 	mem_set_bin_allocated(ctx->pOut, res, len);
 }
 
+/** Implementation of the TYPEOF() function. */
+static void
+func_typeof(struct sql_context *ctx, int argc, struct Mem *argv)
+{
+	assert(argc == 1);
+	(void)argc;
+	return mem_set_str0_static(ctx->pOut, mem_type_to_str(&argv[0]));
+}
+
 static const unsigned char *
 mem_as_ustr(struct Mem *mem)
 {
@@ -981,53 +990,6 @@ sql_func_uuid(struct sql_context *ctx, int argc, struct Mem *argv)
 	mem_set_uuid(ctx->pOut, &uuid);
 }
 
-/*
- * Return the type of the argument.
- */
-static void
-typeofFunc(struct sql_context *context, int argc, struct Mem *argv)
-{
-	(void)argc;
-	const char *z = 0;
-	if ((argv[0].flags & MEM_Number) != 0)
-		return mem_set_str0_static(context->pOut, "number");
-	if ((argv[0].flags & MEM_Scalar) != 0)
-		return mem_set_str0_static(context->pOut, "scalar");
-	switch (argv[0].type) {
-	case MEM_TYPE_INT:
-	case MEM_TYPE_UINT:
-		z = "integer";
-		break;
-	case MEM_TYPE_DEC:
-		z = "decimal";
-		break;
-	case MEM_TYPE_STR:
-		z = "string";
-		break;
-	case MEM_TYPE_DOUBLE:
-		z = "double";
-		break;
-	case MEM_TYPE_BIN:
-	case MEM_TYPE_ARRAY:
-	case MEM_TYPE_MAP:
-		z = "varbinary";
-		break;
-	case MEM_TYPE_BOOL:
-		z = "boolean";
-		break;
-	case MEM_TYPE_NULL:
-		z = "NULL";
-		break;
-	case MEM_TYPE_UUID:
-		z = "uuid";
-		break;
-	default:
-		unreachable();
-		break;
-	}
-	sql_result_text(context, z, -1, SQL_STATIC);
-}
-
 /*
  * Implementation of the round() function
  */
@@ -1937,7 +1899,7 @@ static struct sql_func_definition definitions[] = {
 	 {FIELD_TYPE_VARBINARY, FIELD_TYPE_INTEGER, FIELD_TYPE_VARBINARY},
 	 FIELD_TYPE_VARBINARY, func_trim_bin, NULL},
 
-	{"TYPEOF", 1, {FIELD_TYPE_ANY}, FIELD_TYPE_STRING, typeofFunc, NULL},
+	{"TYPEOF", 1, {FIELD_TYPE_ANY}, FIELD_TYPE_STRING, func_typeof, NULL},
 	{"UNICODE", 1, {FIELD_TYPE_STRING}, FIELD_TYPE_INTEGER, unicodeFunc,
 	 NULL},
 	{"UNLIKELY", 1, {FIELD_TYPE_ANY}, FIELD_TYPE_BOOLEAN, sql_builtin_stub,
-- 
2.25.1


  parent reply	other threads:[~2021-10-08 17:36 UTC|newest]

Thread overview: 54+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-10-08 17:31 [Tarantool-patches] [PATCH v1 00/21] Refactor non-standard and non-aggragate functions Mergen Imeev via Tarantool-patches
2021-10-08 17:31 ` [Tarantool-patches] [PATCH v1 01/21] sql: refactor CHAR() function Mergen Imeev via Tarantool-patches
2021-10-14 22:42   ` Vladislav Shpilevoy via Tarantool-patches
2021-10-25  8:02     ` Mergen Imeev via Tarantool-patches
2021-10-29 23:42       ` Vladislav Shpilevoy via Tarantool-patches
2021-11-02 11:35         ` Mergen Imeev via Tarantool-patches
2021-10-08 17:31 ` [Tarantool-patches] [PATCH v1 02/21] sql: refactor GREATEST() and LEAST() functions Mergen Imeev via Tarantool-patches
2021-10-14 22:42   ` Vladislav Shpilevoy via Tarantool-patches
2021-10-25  8:17     ` Mergen Imeev via Tarantool-patches
2021-10-08 17:31 ` [Tarantool-patches] [PATCH v1 03/21] sql: refactor HEX() function Mergen Imeev via Tarantool-patches
2021-10-14 22:43   ` Vladislav Shpilevoy via Tarantool-patches
2021-10-25  8:19     ` Mergen Imeev via Tarantool-patches
2021-10-08 17:31 ` [Tarantool-patches] [PATCH v1 04/21] sql: refactor LENGTH() function Mergen Imeev via Tarantool-patches
2021-10-14 22:43   ` Vladislav Shpilevoy via Tarantool-patches
2021-10-25  8:30     ` Mergen Imeev via Tarantool-patches
2021-10-29 23:42       ` Vladislav Shpilevoy via Tarantool-patches
2021-11-02 11:39         ` Mergen Imeev via Tarantool-patches
2021-10-08 17:31 ` [Tarantool-patches] [PATCH v1 05/21] sql: refactor PRINTF() function Mergen Imeev via Tarantool-patches
2021-10-14 22:44   ` Vladislav Shpilevoy via Tarantool-patches
2021-10-25  8:33     ` Mergen Imeev via Tarantool-patches
2021-10-08 17:31 ` [Tarantool-patches] [PATCH v1 06/21] sql: refactor RANDOM() function Mergen Imeev via Tarantool-patches
2021-10-25  8:35   ` Mergen Imeev via Tarantool-patches
2021-10-08 17:31 ` [Tarantool-patches] [PATCH v1 07/21] sql: rework RANDOMBLOB() function Mergen Imeev via Tarantool-patches
2021-10-25  8:36   ` Mergen Imeev via Tarantool-patches
2021-10-08 17:31 ` [Tarantool-patches] [PATCH v1 08/21] sql: refactor ZEROBLOB() function Mergen Imeev via Tarantool-patches
2021-10-25  8:37   ` Mergen Imeev via Tarantool-patches
2021-10-08 17:31 ` Mergen Imeev via Tarantool-patches [this message]
2021-10-08 17:31 ` [Tarantool-patches] [PATCH v1 10/21] sql: refactor ROUND() function Mergen Imeev via Tarantool-patches
2021-10-08 17:31 ` [Tarantool-patches] [PATCH v1 11/21] sql: refactor ROW_COUNT() function Mergen Imeev via Tarantool-patches
2021-10-08 17:31 ` [Tarantool-patches] [PATCH v1 12/21] sql: rework UUID() function Mergen Imeev via Tarantool-patches
2021-10-25  8:38   ` Mergen Imeev via Tarantool-patches
2021-10-08 17:31 ` [Tarantool-patches] [PATCH v1 13/21] sql: refactor VERSION() function Mergen Imeev via Tarantool-patches
2021-10-08 17:31 ` [Tarantool-patches] [PATCH v1 14/21] sql: refactor UNICODE() function Mergen Imeev via Tarantool-patches
2021-10-14 22:44   ` Vladislav Shpilevoy via Tarantool-patches
2021-10-25  8:40     ` Mergen Imeev via Tarantool-patches
2021-11-02 11:42       ` Mergen Imeev via Tarantool-patches
2021-10-08 17:32 ` [Tarantool-patches] [PATCH v1 15/21] sql: refactor of SOUNDEX() function Mergen Imeev via Tarantool-patches
2021-10-08 17:32 ` [Tarantool-patches] [PATCH v1 16/21] sql: refactor REPLACE() function Mergen Imeev via Tarantool-patches
2021-10-14 22:45   ` Vladislav Shpilevoy via Tarantool-patches
2021-10-25  8:45     ` Mergen Imeev via Tarantool-patches
2021-10-08 17:32 ` [Tarantool-patches] [PATCH v1 17/21] sql: refactor QUOTE() function Mergen Imeev via Tarantool-patches
2021-10-08 17:32 ` [Tarantool-patches] [PATCH v1 18/21] sql: remove unused code Mergen Imeev via Tarantool-patches
2021-10-25  8:51   ` Mergen Imeev via Tarantool-patches
2021-10-08 17:32 ` [Tarantool-patches] [PATCH v1 19/21] sql: remove MEM_Dyn flag Mergen Imeev via Tarantool-patches
2021-10-14 22:46   ` Vladislav Shpilevoy via Tarantool-patches
2021-10-25  8:54     ` Mergen Imeev via Tarantool-patches
2021-10-29 23:43       ` Vladislav Shpilevoy via Tarantool-patches
2021-11-02 11:43         ` Mergen Imeev via Tarantool-patches
2021-10-08 17:32 ` [Tarantool-patches] [PATCH v1 20/21] sql: remove MEM_Term flag Mergen Imeev via Tarantool-patches
2021-10-14 22:47   ` Vladislav Shpilevoy via Tarantool-patches
2021-10-25  9:57     ` Mergen Imeev via Tarantool-patches
2021-10-08 17:32 ` [Tarantool-patches] [PATCH v1 21/21] sql: make arguments to be const Mergen Imeev via Tarantool-patches
2021-11-02 22:15 ` [Tarantool-patches] [PATCH v1 00/21] Refactor non-standard and non-aggragate functions Vladislav Shpilevoy via Tarantool-patches
2021-11-11 10:48 Mergen Imeev via Tarantool-patches
2021-11-11 10:49 ` [Tarantool-patches] [PATCH v1 09/21] sql: refactor TYPEOF() function Mergen Imeev via Tarantool-patches

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