Perl6之一 - 注释

sunnavy
2010-07-25 00:12:54 +0000
article Perl6 Programming
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除了在引号里，"#"总是意味着注释，所以不能再像Perl5一样用作分隔符:

 qq#ok#    # wrong in Perl6

Perl6增加了内嵌注释:

'#`'后跟一对括号

e.g.

 say #`( I'm a comment ) "howdy world"
 say #`(( I'm a comment too )) "howdy world"
 say #`[ I am another comment] "howdy world"
 say #`{{
    multiple line comments
 }} "howdy world"