寓言式 Perl: 愈寫愈像話

大家都說 SQL 很像話。
有些人說 Ruby on Rails 也蠻像話。
可是 Perl 符號那麼多,實在太不像話。
要讓程式像話,就要到 CPAN 上找「寓言」。
也就是「內嵌式專用語言 (Embedded Domain-Specific Language)」。
在這一小時裡,我們會看到各種寓言:
Object::Declare 是物件建構的寓言。
Getopt::Euclid 是命令列參數的寓言。
Template::Declare 是網頁模板的寓言。
Test::WWW::Declare 是互動測試的寓言。
Jifty::DBI::Schema 是資料庫綱要的寓言。
最後還有 Devel::Declare,它是一切寓言的寓言。

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This page contains a single entry by posted on December 26, 2007 5:48 PM.

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