AI代码解释 packagemainimport("fmt")// 接口的定义type CircleInterfaceinterface{area()float64}// 接口的使用funccalcArea(c CircleInterface)float64{returnc.area()}funcmain(){// init: 初始化内部的字段(是用了字段的顺序)c4:=CircleStruct{0,0,5}// 调用接口的方法fmt.Println(calcArea(&c4))}...
演示代码: packagemainimport("fmt")// 接口的定义typeCircleInterfaceinterface{ area()float64}// 接口的使用funccalcArea(c CircleInterface)float64{returnc.area() }funcmain(){// init: 初始化内部的字段(是用了字段的顺序)c4 := CircleStruct{0,0,5}// 调用接口的方法fmt.Println(calcArea(&c4)) ...
1.2. 接口 //Shaper is an interface and has a single function Area that returns an int.typeShaperinterface{ Area()int}typeRectanglestruct{ length, widthint}//this function Area works on the type Rectangle and has the same function signature defined in the interface Shaper. Therefore, Rectangle ...
VS Code 快速查看 Golang 接口 背景 使用vscode 阅读 Go 项目源码时,有个不太方便的地方,就是跟踪interface的实现。vscode 只能追到interface定义的地方,而无法定位到其具体的实现。比如,我在追 etcd 关于 revision 的读取的时候只能追到这里: 如果项目比较小,还比较容易对付,因为按照习惯来讲,其实现往往都在对应...
break default func interface select case defer go map struct chan else goto package switch const fallthrough if range type continue for import return var 注释 Python # 单行注释 ''' 多行注释 多行注释 ''' """ 多行注释 多行注释 """ ...
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// SelectStatement any SELECT statement. type SelectStatement interface { iSelectStatement() iStatement() iInsertRows() AddOrder(*Order) SetLimit(*Limit) SQLNode } func (*Select) iSelectStatement() {} func (*Union) iSelectStatement() {} func (*ParenSelect) iSelectStatement() {} ...
Run the debug server from the external terminal with --listen=:<port> and have VS Code connect to it using port in your launch configuration (see "Remote Debugging" for more details) Troubleshooting The suggestions below are intended to help you troubleshoot any problems you encounter. If you...
其实any就是interface{}别名，go标准库默认使用any替换之前的interface{} 一个常见泛型示例 func printT[...
这里也有一个any类型：// any is an alias forinterface{}and is equivalent to interface{} in all...