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August 12, 2011 [Issue 6479] New: spurious alias this with struct and mixin template | ||||
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http://d.puremagic.com/issues/show_bug.cgi?id=6479 Summary: spurious alias this with struct and mixin template Product: D Version: D2 Platform: All OS/Version: All Status: NEW Keywords: rejects-valid Severity: normal Priority: P2 Component: DMD AssignedTo: nobody@puremagic.com ReportedBy: mrmocool@gmx.de --- Comment #0 from Trass3r <mrmocool@gmx.de> 2011-08-12 12:22:30 PDT --- struct Memory { mixin Wrapper!(); } struct Image { Memory sup; alias sup this; } mixin template Wrapper() { } $ dmd -c test.d DMD v2.054 DEBUG test.d(8): Error: alias this there can be only one alias this As soon as the template precedes Image, it works. In my real code this is all spread among different modules, so it also is an order of compilation dependent issue. -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- |
August 12, 2011 [Issue 6479] spurious alias this with struct and mixin template | ||||
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Posted in reply to Trass3r | http://d.puremagic.com/issues/show_bug.cgi?id=6479 --- Comment #1 from Trass3r <mrmocool@gmx.de> 2011-08-12 12:26:12 PDT --- Well, forget the last half sentence ;) btw, I probably would never have figured this out without DustMite :) -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- |
October 23, 2011 [Issue 6479] spurious alias this with struct and mixin template | ||||
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Posted in reply to Trass3r | http://d.puremagic.com/issues/show_bug.cgi?id=6479 --- Comment #2 from Kenji Hara <k.hara.pg@gmail.com> 2011-10-23 04:58:07 PDT --- This is a bug related to forward reference. struct Memory { mixin Wrapper!(); } //mixin template Wrapper() {} // OK struct Image { Memory sup; alias sup this; } mixin template Wrapper() {} // NG -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- |
October 23, 2011 [Issue 6479] spurious alias this with struct and mixin template | ||||
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Posted in reply to Trass3r | http://d.puremagic.com/issues/show_bug.cgi?id=6479 Kenji Hara <k.hara.pg@gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |patch --- Comment #3 from Kenji Hara <k.hara.pg@gmail.com> 2011-10-23 07:01:08 PDT --- https://github.com/D-Programming-Language/dmd/pull/471 This patch does not solve forward reference order problem, and has an issue. struct S { int value; alias value this; alias value this; // alias this forwards to same symbol is allowed } But I think this is acceptable issue. -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- |
November 11, 2011 [Issue 6479] spurious alias this with struct and mixin template | ||||
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Posted in reply to Trass3r | http://d.puremagic.com/issues/show_bug.cgi?id=6479 --- Comment #5 from Trass3r <mrmocool@gmx.de> 2011-11-11 09:12:29 PST --- btw, now it tells Error: alias this test.Image.__anonymous there can be only one alias this -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- |
November 15, 2011 [Issue 6479] spurious alias this with struct and mixin template | ||||
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Posted in reply to Trass3r | http://d.puremagic.com/issues/show_bug.cgi?id=6479 Walter Bright <bugzilla@digitalmars.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED CC| |bugzilla@digitalmars.com Resolution| |FIXED --- Comment #6 from Walter Bright <bugzilla@digitalmars.com> 2011-11-15 12:08:30 PST --- https://github.com/D-Programming-Language/dmd/commit/b63f4f4d3db0cf421ea7b266e232967fb20fb1c1 -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- |
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