a2f1556ecf
Tie::Hash::MultiValue allows you to have hashes which store their values in anonymous arrays, appending any new value to the already-existing ones.
8 lines
298 B
Plaintext
8 lines
298 B
Plaintext
Tie::Hash::MultiValue allows you to have hashes which store their values
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in anonymous arrays, appending any new value to the already-existing
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ones.
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This means that you can store as many items as you like under a single
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key, and access them all at once by accessing the value stored under the
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key.
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