digitalmars.D.bugs - [Issue 2876] New: suggest keyword:auto return
- d-bugmail puremagic.com (23/23) Apr 22 2009 http://d.puremagic.com/issues/show_bug.cgi?id=2876
- d-bugmail puremagic.com (4/4) Apr 22 2009 http://d.puremagic.com/issues/show_bug.cgi?id=2876
- d-bugmail puremagic.com (8/8) Apr 22 2009 http://d.puremagic.com/issues/show_bug.cgi?id=2876
- d-bugmail puremagic.com (18/18) Jun 08 2009 http://d.puremagic.com/issues/show_bug.cgi?id=2876
- d-bugmail puremagic.com (22/22) Dec 26 2009 http://d.puremagic.com/issues/show_bug.cgi?id=2876
http://d.puremagic.com/issues/show_bug.cgi?id=2876 Summary: suggest keyword:auto return Product: D Version: unspecified Platform: PC OS/Version: Windows Status: NEW Severity: normal Priority: P2 Component: www.digitalmars.com AssignedTo: bugzilla digitalmars.com ReportedBy: galaxylang gmail.com I'm interest in D's metaprogram,surely D is the most powerful language now. However when i write D program,i found if we can program by this way: auto ReturnStatic(int i)(int a) { int f1(int b){return a+b;} double f2(double c){return c+a;} static if(i==0){return &f1;} else return &f2; } this will be great enhance the language power --
Apr 22 2009
http://d.puremagic.com/issues/show_bug.cgi?id=2876 *** Bug 2877 has been marked as a duplicate of this bug. *** --
Apr 22 2009
http://d.puremagic.com/issues/show_bug.cgi?id=2876 fvbommel wxs.nl changed: What |Removed |Added ---------------------------------------------------------------------------- Summary|suggest keyword:auto return |suggest keyword:auto return Isn't this already implemented (in D2)? --
Apr 22 2009
http://d.puremagic.com/issues/show_bug.cgi?id=2876 Brad Roberts <braddr puremagic.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |braddr puremagic.com Platform|x86 |All Version|unspecified |future Summary|suggest keyword:auto return |Enhancement to 'auto' | |return OS/Version|Windows |All Severity|normal |enhancement PDT --- I doubt the current auto return deduction could handle this code, but I haven't tried it. Changing it to an enhancement request for a future version. -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Jun 08 2009
http://d.puremagic.com/issues/show_bug.cgi?id=2876 Witold Baryluk <baryluk smp.if.uj.edu.pl> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED CC| |baryluk smp.if.uj.edu.pl Resolution| |WORKSFORME 18:52:06 PST --- I don't see any problem with this example. It is quite simple to compile, and in fact it works in DMD 2.037 as desired. This example uses three things which are fully supported: - static if over template parameters, no problem for long time - coping/allocating variable on heap if they are used in delegate (or nested functions) and returned from function (escaping scope), no problem in most cases - infering return type, no problem as we have exactly one return (after static if selection), and its type is quite "simple" (it is delegate int(int), or delegate float(float)), and compiler knows this. Please close this bug with WORKSFORME. -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Dec 26 2009