digitalmars.D.bugs - [Issue 3948] New: Array literal assign to array of different length
- d-bugmail puremagic.com (20/20) Mar 13 2010 http://d.puremagic.com/issues/show_bug.cgi?id=3948
- d-bugmail puremagic.com (30/30) Mar 13 2010 http://d.puremagic.com/issues/show_bug.cgi?id=3948
- d-bugmail puremagic.com (6/6) Mar 17 2010 http://d.puremagic.com/issues/show_bug.cgi?id=3948
- d-bugmail puremagic.com (15/15) May 12 2010 http://d.puremagic.com/issues/show_bug.cgi?id=3948
http://d.puremagic.com/issues/show_bug.cgi?id=3948 Summary: Array literal assign to array of different length Product: D Version: 2.041 Platform: x86 OS/Version: Windows Status: NEW Keywords: accepts-invalid Severity: normal Priority: P2 Component: DMD AssignedTo: nobody puremagic.com ReportedBy: bearophile_hugs eml.cc The compiler accepts this with no errors, but this is wrong code: enum int[1] a = [0, 1]; void main() {} -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Mar 13 2010
http://d.puremagic.com/issues/show_bug.cgi?id=3948 See also related bug 3949 . Another case, this compiles with no errors, but it's bug-prone: const real x = 1.2; real[4][4] M2 = [[0, 0, 1, x], [0, 0, 0, 1]]; void main() {} ---------------- This doesn't compile: const real x = 1.2; real[2][4] M2 = [[0, 0, 1, x], [0, 0, 0, 1]]; void main() {} But the error message is bad and can be improved: test.d(3): Error: cannot implicitly convert expression ([0,0,0,1]) of type int[] to real[2u] ---------------- This code: real x = 1.2; real[4][4] M2 = [[1, 0, 0, x], [0, 1, 0, x], [0, 0, 1, x], [0, 0, 0, 1]]; void main() {} Produces the following errors (I don't know if this is correct): bug1.d(5): Error: non-constant expression x bug1.d(5): Error: non-constant expression x bug1.d(5): Error: non-constant expression x -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Mar 13 2010
http://d.puremagic.com/issues/show_bug.cgi?id=3948 See related bug 3849 too. -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Mar 17 2010
http://d.puremagic.com/issues/show_bug.cgi?id=3948 Don <clugdbug yahoo.com.au> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED CC| |clugdbug yahoo.com.au Resolution| |FIXED Fixed DMD2.045 (same root cause as bug 3974). Note that the final case in comment 1, the unhelpful line number is bug 3394. The first case in comment 1 is a duplicate of bug 3849. The other cases are fixed. -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
May 12 2010