From 31c64d4d4ce7ef5a8b2e1177d9f39fb8aa745b3c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E7=99=BD=E8=8C=B6=E6=B8=85=E6=AC=A2?=
 <go_developer@163.com>
Date: Wed, 12 Jun 2024 16:17:22 +0800
Subject: [PATCH] =?UTF-8?q?=E5=A2=9E=E5=8A=A0=E6=95=B0=E6=8D=AE=E7=B1=BB?=
 =?UTF-8?q?=E5=9E=8B=E6=9E=9A=E4=B8=BE?=
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---
 data_type.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/data_type.go b/data_type.go
index 3e35633..a31c629 100644
--- a/data_type.go
+++ b/data_type.go
@@ -8,6 +8,9 @@
 package consts
 
 const (
+	DataTypeUnknown             = "unknown"           // 位置数据类型
+	DataTypeNil                 = "nil"               // nil
+	DataTypePtr                 = "ptr"               // 指针
 	DataTypeInt                 = "int"               // int类型 -> int64
 	DataTypeUint                = "uint"              // uint类型 -> uint64
 	DataTypeFloat               = "float"             // float类型 -> float64