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March 08, 2012 [Issue 7670] New: UFCS problem with @property and structs | ||||
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http://d.puremagic.com/issues/show_bug.cgi?id=7670 Summary: UFCS problem with @property and structs 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: bearophile_hugs@eml.cc --- Comment #0 from bearophile_hugs@eml.cc 2012-03-08 05:00:11 PST --- Modified from an example by Comrad in D.learn. struct A { double x; } @property ref double y(ref A a) { return a.x; } void main() { A a1; a1.y() = 2.0; // OK a1.y = 2.0; // Error } DMD 2.059head gives: test.d(10): Error: no property 'y' for type 'A', did you mean 'x'? -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- |
March 15, 2012 [Issue 7670] UFCS problem with @property and structs | ||||
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Posted in reply to bearophile_hugs@eml.cc | http://d.puremagic.com/issues/show_bug.cgi?id=7670 Kenji Hara <k.hara.pg@gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |pull --- Comment #1 from Kenji Hara <k.hara.pg@gmail.com> 2012-03-15 08:02:47 PDT --- https://github.com/D-Programming-Language/dmd/pull/812 -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- |
March 16, 2012 [Issue 7670] UFCS problem with @property and structs | ||||
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Posted in reply to bearophile_hugs@eml.cc | http://d.puremagic.com/issues/show_bug.cgi?id=7670 Walter Bright <bugzilla@digitalmars.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED CC| |bugzilla@digitalmars.com Resolution| |FIXED -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- |
March 17, 2012 [Issue 7670] UFCS problem with @property and structs | ||||
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Posted in reply to bearophile_hugs@eml.cc | http://d.puremagic.com/issues/show_bug.cgi?id=7670 --- Comment #2 from bearophile_hugs@eml.cc 2012-03-16 18:44:11 PDT --- Maybe you have gone a bit too much far with your fix, Kenji Hara. In my example code here I used @property: @property ref double y(ref A a) { But your patch allows that syntax even without @property. Your patch allows _very_ nice and noise-free code like: [1, 2, -3, 4].filter!(x => x > 0).map!(x => x ^^ 0.2).writeln; But I think it undermines the meaning and usefulness of the -property compiler switch and the meaning of @property. So I suggest to think a bit more about this, to keep the nice things, and to not throw away two baby waters. -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- |
March 18, 2012 [Issue 7670] UFCS problem with @property and structs | ||||
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Posted in reply to bearophile_hugs@eml.cc | http://d.puremagic.com/issues/show_bug.cgi?id=7670 --- Comment #3 from bearophile_hugs@eml.cc 2012-03-18 05:52:43 PDT --- See also Bug 7722 and Bug 7723 -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- |
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