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Bug 23488 – std.format.sformat mishandles char ranges

Status: RESOLVED
Resolution: FIXED
Severity: normal
Priority: P1
Component: phobos
Product: D
Version: D2
Platform: All
OS: All
Creation time: 2022-11-15T20:04:11Z
Last change time: 2022-11-17T07:23:06Z
Keywords: pull
Assigned to: No Owner
Creator: ag0aep6g

Comments

Comment #0 by ag0aep6g — 2022-11-15T20:04:11Z

struct R { string s = "Ü"; bool empty() { return s.length == 0; } char front() { return s[0]; } void popFront() { s = s[1 .. $]; } } void main() { import std.format: sformat; char[2] buf; assert(sformat(buf, "%s", R()) == "Ü"); /* fails; should pass */ }

Comment #1 by dlang-bot — 2022-11-15T20:12:00Z

@aG0aep6G created dlang/phobos pull request #8626 "fix issue 23488 - std.format.sformat mishandles char ranges" fixing this issue: - fix issue 23488 - std.format.sformat mishandles char ranges https://github.com/dlang/phobos/pull/8626

Comment #2 by dlang-bot — 2022-11-17T07:23:06Z

dlang/phobos pull request #8626 "fix issue 23488 - std.format.sformat mishandles char ranges" was merged into master: - 26c7f44de8ac7bec4fbe8df968fd351dbac1c915 by aG0aep6G: fix issue 23488 - std.format.sformat mishandles char ranges https://github.com/dlang/phobos/pull/8626