[SR-15061] EnumeratedSequence underestimatedCount does not forward the base enumeratedCount #57388
Labels
bug
A deviation from expected or documented behavior. Also: expected but undesirable behavior.
standard library
Area: Standard library umbrella
Additional Detail from JIRA
md5: e03ba826acc0bd91edbf5d0b7b77aee4
Issue Description:
All lazy adaptors forward the underestimatedCount property of Sequences excepted EnumeratedSequence:
Is this expected behavior? Does it create unnecessary reallocations in such code:
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