Exception tracking Exception tracking Nim supports exception tracking. The raises pragma can be used to explicitly define which exceptions a proc/iterator/method/converter is a...
Var返回类型 未来的方向 Var返回类型 proc,转换器或迭代器可能返回一个 var 类型,这意味着返回的值是一个左值,并且可以由调用者修改: var g = 0 proc writeAccessToG (): var int = result = g writeAccessToG () =...
Var返回类型 未来的方向 Var返回类型 proc,转换器或迭代器可能返回一个 var 类型,这意味着返回的值是一个左值,并且可以由调用者修改: var g = 0 proc writeAccessToG (): var int = result = g writeAccessToG () =...
typedesc[T] typedesc[T] In many contexts, Nim treats the names of types as regular values. These values exist only during the compilation phase, but since all values must have ...