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Bug 1322 – foreach bypasses invariant

Status: RESOLVED
Resolution: FIXED
Severity: normal
Priority: P2
Component: dmd
Product: D
Version: D2
Platform: x86
OS: Windows
Creation time: 2007-07-08T05:54:00Z
Last change time: 2015-06-09T01:04:59Z
Keywords: accepts-invalid
Assigned to: bugzilla
Creator: Daniel919

Comments

Comment #0 by Daniel919 — 2007-07-08T05:54:00Z

import std.stdio; void main() { invariant(char)[] s = "test"; foreach (ref char c; s) { c = 'a'; break; } writefln(s); } The output is 'aest' which means that the invariant char array got changed.

Comment #1 by Daniel919 — 2007-07-08T05:58:04Z

Additional thoughts about it: http://www.digitalmars.com/webnews/newsgroups.php?art_group=digitalmars.D&article_id=55316

Comment #2 by bugzilla — 2008-09-03T01:39:51Z

Fixed dmd 2.019