Comments (2)
jimhester
commented on July 28, 2024
While it is not officially standard, it is de-facto standard, basically every compiler in use today supports it (https://en.wikipedia.org/wiki/Pragma_once#Portability) and it is less error prone than include guards, I used it here deliberately.
As other points of reference I have been using '#pragma once' in odbc, fs, vroom etc. for multiple years without anyone having trouble with compiler support.
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kevinushey
commented on July 28, 2024
Fair enough!
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