Returns a lazy iterable of the leading elements satisfying test
.
The filtering happens lazily. Every new iterator of the returned iterable starts iterating over the elements of this
.
The elements can be computed by stepping through iterator until an element is found where test(element)
is false. At that point, the returned iterable stops (its moveNext()
returns false).
Iterable<String> takeWhile(bool test(String value)) => readClasses().takeWhile(test);
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https://api.dart.dev/stable/2.5.0/dart-svg/AttributeClassSet/takeWhile.html