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public interface KeyList
A list of keys into an associative array.
KeyList is provided to differentiate between associative array keylists and other types of lists on the operand stack or as contained by variables. However, this is the only List in used in this manner within Jawk at the time of this writing.
KeyListImpl
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java.lang.Object |
getFirstAndRemove()
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int |
size()
Retrieve the number of elements in the KeyList. |
Method Detail |
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int size()
java.lang.Object getFirstAndRemove()
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