WG21 PAPERS

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Select	Paper	Title	Authors	Audience
	P3688R6	ASCII character utilities	J. Schultke, C. Jabot	SG16
Intent Proposal Mailing Date 2026-02 Pre-Croydon Author(s) Jan Schultke, Corentin Jabot Target Audience SG16 Tracking issue View on GitHub Abstract Testing whether a character falls into a specific subset of ASCII characters or performing some simple transformations are common tasks in text processing. For example, applications may need to check if identifiers are comprised of alphanumeric ASCII characters or underscores; Unicode properties are not relevant to this task, and usually, neither are locales.
	P3876R1	Extending <charconv> support to more character types	J. Schultke, P. Bindels	SG16
Intent Proposal Mailing Date 2026-02 Pre-Croydon Author(s) Jan Schultke, Peter Bindels Target Audience SG16 Revisions R2 Tracking issue View on GitHub Abstract Support for `char8_t` and other Unicode character types in `std::to_chars` and `std::from_chars` is clearly useful. File formats such as JSON require the use of Unicode character encodings, so an application that deals with JSON may want to use `char8_t` in its APIs and internally. However, when attempting to use `char8_t` for this purpose, one quickly runs into problems:

Showing 2 of 2 papers · source: open-std.org

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