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Bug 23020 – pragma(printf) should warn for %*.s

Status: NEW
Severity: enhancement
Priority: P4
Component: dmd
Product: D
Version: D2
Platform: All
OS: All
Creation time: 2022-04-15T22:12:41Z
Last change time: 2024-12-13T19:22:17Z
Assigned to: No Owner
Creator: moonlightsentinel
See also: https://issues.dlang.org/show_bug.cgi?id=23019

Moved to GitHub: dmd#20089 →

Comments

Comment #0 by moonlightsentinel — 2022-04-15T22:12:41Z

Because it's most likely a typo. The common case is %.*s to print a slice passed as length + ptr. %*.s is equivalent to %*.0s and specifies "Print zero characters from the string padded to a runtime width"

Comment #1 by robert.schadek — 2024-12-13T19:22:17Z

THIS ISSUE HAS BEEN MOVED TO GITHUB https://github.com/dlang/dmd/issues/20089 DO NOT COMMENT HERE ANYMORE, NOBODY WILL SEE IT, THIS ISSUE HAS BEEN MOVED TO GITHUB