套件：libsafe-isa-perl（1.000010-1）

[ 原始碼： libsafe-isa-perl  ]

module for safely calling isa and friends on things that may not be objects

Since Perl allows providing a subroutine reference, or a method name, to the -> operator (when used as a method call) and a subroutine doesn't require the invocant to actually be an object, Safe::Isa can be used to create safe versions of isa, can, does and DOES by using a subroutine reference that only tries to call the method if it's actually used on an object.

標籤: 軟體開發: Perl 開發, 函式庫, 實做語言: Perl

其他與 libsafe-isa-perl 有關的套件

• dep: perl

  Larry Wall's Practical Extraction and Report Language

下載 libsafe-isa-perl

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硬體架構	套件大小	安裝後大小	檔案
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