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lines changed Original file line number Diff line number Diff line change @@ -34,7 +34,56 @@ type Config struct {
3434
3535```
3636
37- 但是有时候这个值就是一个字面值常量传进去的,比如查询数据库时的分页大小等,这个时候如果要获取指针类型的话就有点麻烦,上面这个场景只是举了一个例子,这个模块就是用来解决类似的问题的。
37+ 但是有时候这个值就是一个字面值常量传进去的,比如查询数据库时的分页大小等,这个时候如果要获取指针类型的话就有点麻烦,比如:
38+
39+ ``` go
40+ package main
41+
42+ func main () {
43+
44+ foo := 10
45+ config := &Config{
46+ Foo: &foo,
47+ }
48+ callSomeFunction (config)
49+
50+ }
51+ ```
52+
53+ 如果使用这个库的话:
54+
55+ ``` go
56+ package main
57+
58+ func main () {
59+
60+ config := &Config{
61+ Foo: pointer.ToPointer (10 )
62+ }
63+ callSomeFunction (config)
64+
65+ }
66+ ```
67+
68+ Diff:
69+
70+ ``` diff
71+ package main
72+
73+ func main() {
74+
75+ - foo := 10
76+
77+ config := &Config{
78+ - Foo: &foo,
79+ + Foo: pointer.ToPointer(10)
80+ }
81+ callSomeFunction(config)
82+
83+ }
84+ ```
85+
86+ 上面这个场景只是举了一个例子,这个模块就是用来解决类似的问题的。
3887
3988# 三、Example Code
4089
@@ -81,4 +130,3 @@ func main() {
81130
82131
83132
84-
Original file line number Diff line number Diff line change @@ -2,11 +2,13 @@ module github.com/golang-infrastructure/go-pointer
22
33go 1.18
44
5+ require (
6+ github.com/golang-infrastructure/go-reflect-utils v0.0.0-20221118150121-07bd8584ebab
7+ github.com/stretchr/testify v1.8.1
8+ )
9+
510require (
611 github.com/davecgh/go-spew v1.1.1 // indirect
7- github.com/golang-infrastructure/go-reflect-utils v0.0.0-20221118150121-07bd8584ebab // indirect
812 github.com/pmezard/go-difflib v1.0.0 // indirect
9- github.com/stretchr/objx v0.5.0 // indirect
10- github.com/stretchr/testify v1.8.1 // indirect
1113 gopkg.in/yaml.v3 v3.0.1 // indirect
1214)
Original file line number Diff line number Diff line change @@ -7,12 +7,12 @@ github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZb
77github.com/pmezard/go-difflib v1.0.0 /go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4 =
88github.com/stretchr/objx v0.1.0 /go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME =
99github.com/stretchr/objx v0.4.0 /go.mod h1:YvHI0jy2hoMjB+UWwv71VJQ9isScKT/TqJzVSSt89Yw =
10- github.com/stretchr/objx v0.5.0 h1:1zr/of2m5FGMsad5YfcqgdqdWrIhu+EBEJRhR1U7z/c =
1110github.com/stretchr/objx v0.5.0 /go.mod h1:Yh+to48EsGEfYuaHDzXPcE3xhTkx73EhmCGUpEOglKo =
1211github.com/stretchr/testify v1.7.1 /go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg =
1312github.com/stretchr/testify v1.8.0 /go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU =
1413github.com/stretchr/testify v1.8.1 h1:w7B6lhMri9wdJUVmEZPGGhZzrYTPvgJArz7wNPgYKsk =
1514github.com/stretchr/testify v1.8.1 /go.mod h1:w2LPCIKwWwSfY2zedu0+kehJoqGctiVI29o6fzry7u4 =
15+ gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM =
1616gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 /go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0 =
1717gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c /go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM =
1818gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA =
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