F2 jump bug

在代码调用处，F2 一般能跳转到函数定义处；函数定义处和声明处按 F2 会在这两个之间跳转。

但是有时候，有的函数调用处不能跳转到函数定义处，而是直接跳到声明，并且声明也不能跳转到定义，不过定义处仍然可以跳转到声明。

— google translate---

At the code call, F2 can generally jump to the function definition; pressing F2 at the function definition and declaration will jump between the two. But sometimes, some function calls cannot jump to the function definition, but directly jump to the declaration, and the declaration cannot jump to the definition, but the definition can still jump to the declaration.