6 lines
380 B
Plaintext
6 lines
380 B
Plaintext
Perl 6 provides a new control structure -- gather -- that allows lists to be
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constructed procedurally, without the need for a temporary variable. Within the
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block/closure controlled by a gather any call to take pushes that call's
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argument list to an implicitly created array. take returns the number of
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elements it took. Syntax::Keyword::Gather implements that control structure.
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