4 lines
202 B
Plaintext
4 lines
202 B
Plaintext
channel.of( tuple(1, 'A'), tuple(1, 'B'), tuple(2, 'C'), tuple(3, 'B'), tuple(1, 'C'), tuple(2, 'A'), tuple(3, 'D') )
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.groupBy()
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.map { key, values -> tuple(key, values.toSorted()) }
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.view() |