スコープに関するキーワード
| 関数名 | 概要 |
|---|---|
| caller | Returns the context of the current subroutine call. |
| import | There is no builtin `import' function. It is just an ordinary method (subroutine) defined (or inherited) by modules that wish to export names to another module. |
| local | You really probably want to be using `my' instead, because `local' isn't what most people think of as "local". |
| my | 変数を局所化します。 |
| package | Declares the compilation unit as being in the given namespace. |
| use | モジュールをインポートする。 |