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Filters Author: Jan Schultke SG6 Clear all
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Paper Title Authors Audience Doc Date
P4168R0 Fix defects in floating-point std::from_chars (LWG3081, LWG3082, LWG3456) J. Schultke
SG6
Intent Proposal
Mailing Date 2026-04 Post-Croydon
Author(s) Jan Schultke
Target Audience SG6
Tracking issue View on GitHub
Abstract This paper supersedes [[P2827R1]](https://wg21%2elink/p2827r1) and fixes [[LWG3081]](https://wg21%2elink/LWG3081), [[LWG3082]](https://wg21%2elink/LWG3082), and [[LWG3456]](https://wg21%2elink/LWG3456). It is intended as a defect report for C++17. The handling of floating-point overflow and underflow in `std::from_chars` is inconsistent; the implementations diverge from each other, and every imple
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