軽めのネタで
varnishでVCL（設定ファイル）を作っているとすごく分割したくなります
たとえばACL（アクセス制限まわり）などの定義を書いてみると非常に冗長になったりして困ります
なんか分割方法ないかなーと探してたらありました
include "インクルードしたいファイル名";
ええそのまんまです
公式サイトでも一応書いてはあるのですが
Syntax overview
The VCL syntax is very simple, and deliberately similar to C and Perl. Blocks are delimited by curly braces,statements end with semicolons, and comments may be written as in C, C++ or Perl according to your own preferences.
In addition to the C-like assignment (=), comparison (==) and boolean (!, && and ||) operators, VCL supports regular expression and ACL matching using the ~ operator.
Unlike C and Perl, the backslash (\) character has no special meaning in strings in VCL, which use the (%xx) escape mechanism just like URLs, so it can be freely used in regular expressions without doubling.
Assignments are introduced with the set keyword. There are no user-defined variables; values can only be assigned to variables attached to backend, request or document objects. Most of these are typed, and the values assigned to them must have a compatible unit suffix.
VCL has if tests, but no loops.
The contents of another VCL file may be inserted at any point in the code by using the include keyword followed by the name of the other file as a quoted string.
VCL – Varnish configuation Language
とあって書いてるのですが非英語圏だとさくっと読み飛ばしそうです＞＜
こういう所も参考記述があると助かるんですがね・・・
自分も読み飛ばした口なので自戒も込めて共有です
参考サイト
Poul-Hennings other homepage
