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Bug 17942 – Enums are evaluated differently in global scope

Status: RESOLVED
Resolution: FIXED
Severity: blocker
Priority: P1
Component: dmd
Product: D
Version: D2
Platform: All
OS: All
Creation time: 2017-10-26T16:31:53Z
Last change time: 2018-04-06T21:05:19Z
Keywords: industry
Assigned to: No Owner
Creator: Temtaime

Comments

Comment #0 by temtaime — 2017-10-26T16:31:53Z

import std.meta; enum B = aliasSeqOf!(gen()); // fails void main() { enum A = aliasSeqOf!(gen()); //works } string[] gen() { return null; // change to [ `` ] makes error go away }

Comment #1 by ag0aep6g — 2017-10-26T21:49:24Z

Reduced: ---- alias AliasSeq(TList...) = TList; enum B = AliasSeq!(); // fails void main() { enum A = AliasSeq!(); //works } ----

Comment #2 by bugzilla — 2018-03-25T06:46:10Z

https://github.com/dlang/dmd/pull/8077

Comment #3 by github-bugzilla — 2018-04-06T21:05:12Z

Commits pushed to master at https://github.com/dlang/dmd https://github.com/dlang/dmd/commit/8c28783bbc6ccbef576bcc227cf6426277ef940b fix Issue 17942 - Enums are evaluated differently in global scope https://github.com/dlang/dmd/commit/cee0643ba4256bb1f24cbd24bb2b43435ea041a4 Merge pull request #8077 from WalterBright/fix17942 fix Issue 17942 - Enums are evaluated differently in global scope merged-on-behalf-of: Iain Buclaw <[email protected]>