Trivial: use vector::reserve to speedup squares_closer_to
#45424
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anothersimulacrum
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[C++]
This was referenced Aug 22, 2023
scarf005
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Aug 22, 2023
ports CleverRaven/Cataclysm-DDA#45424 Co-authored-by: Aivean <aiveeen@gmail.com>
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Summary
SUMMARY: None
Purpose of change
Speedup
squares_closer_toby reserving capacity of the resulting vector.Before:
After:
