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chapter 3, ".sort:", new syntax out of nowhere #64

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timo opened this issue Jan 25, 2012 · 0 comments
Open

chapter 3, ".sort:", new syntax out of nowhere #64

timo opened this issue Jan 25, 2012 · 0 comments
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timo commented Jan 25, 2012

The example for a custom comparison function uses an apparently new kind of syntax (appending a colon after a method and adding a block there), but there is no explanation why and how exactly it works.
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