pipe
Alan Lovejoy
squeak-dev.sourcery at forum-mail.net
Mon Aug 27 01:08:09 UTC 2007
So far, the three pipe operators I like best are "_|", "::" and ":>". I
would prefer to use a leading character for the operator's token that
can't be the beginning of a valid message. Either "_" or ":" satisfy
that constraint quite nicely.
| oneWeekAgo |
oneWeekAgo := Timepoint today - 7 days.
db getBlogPosts
:: filter: [ :blogPost | blogPost date < oneWeekAgo]
:: filter: [ :blogPost | db coolPosts includes: item )]
:: collectMails
:: do: [ :mail | "Happy to announce ..."]
| oneWeekAgo |
oneWeekAgo := Timepoint today - 7 days.
db getBlogPosts
:> filter: [ :blogPost | blogPost date < oneWeekAgo]
:> filter: [ :blogPost | db coolPosts includes: item )]
:> collectMails
:> do: [ :mail | "Happy to announce ..."]
| oneWeekAgo |
oneWeekAgo := Timepoint today - 7 days.
db getBlogPosts
_| filter: [ :blogPost | blogPost date < oneWeekAgo]
_| filter: [ :blogPost | db coolPosts includes: item )]
_| collectMails
_| do: [ :mail | "Happy to announce ..."]
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