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Filters Author: Alex (Waffl3x) CWG Clear all
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Paper Title Authors Audience Doc Date Audit
P3668R4 Defaulting Postfix Increment and Decrement Operations M. Taylor, A. (Waffl3x)
CWG
Mailing Date 2026-07 Post-Brno
Author(s) Matthew Taylor, Alex (Waffl3x)
Target Audience CWG
Revisions R3
Tracking issue View on GitHub
Disposition Date 2026-06
Abstract Postfix increment and decrement operators have a default behaviour which already exists in the mind of every C++ developer - make a copy, increment/decrement the original, and return the copy. The canonical implementation of this default can always be expressed entirely in terms of other operations (prefix increment/decrement and copy-construction), in a manner which is entirely agnostic to any ot
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