digitalmars.D.bugs - [Issue 11914] New: Missed tuple unpacking in foreach for cartesianProduct
- d-bugmail puremagic.com (38/38) Jan 13 2014 https://d.puremagic.com/issues/show_bug.cgi?id=11914
- d-bugmail puremagic.com (12/12) Jan 13 2014 https://d.puremagic.com/issues/show_bug.cgi?id=11914
- d-bugmail puremagic.com (12/12) Jan 14 2014 https://d.puremagic.com/issues/show_bug.cgi?id=11914
- d-bugmail puremagic.com (10/10) Jan 14 2014 https://d.puremagic.com/issues/show_bug.cgi?id=11914
https://d.puremagic.com/issues/show_bug.cgi?id=11914 Summary: Missed tuple unpacking in foreach for cartesianProduct Product: D Version: D2 Platform: x86 OS/Version: Windows Status: NEW Severity: regression Priority: P2 Component: DMD AssignedTo: nobody puremagic.com ReportedBy: bearophile_hugs eml.cc This program compiles: void main() { import std.algorithm: cartesianProduct; foreach (ijk; cartesianProduct([1], [1], [1])) {} } This doesn't compile, but it used to compile: void main() { import std.algorithm: cartesianProduct; foreach (i, j, k; cartesianProduct([1], [1], [1])) {} } dmd 2.065alpha gives: test.d(3): Error: cannot infer argument types If I add both it compiles again: void main() { import std.algorithm: cartesianProduct; foreach (ijk; cartesianProduct([1], [1], [1])) {} foreach (i, j, k; cartesianProduct([1], [1], [1])) {} } (Generally I think this tuple unpacking is a misfeature of D and should be removed, and replaced by a better and more general solution. But if we want to remove this feature, it should go through a deprecation path, and not break randomly as here. So I have marked this as regression). -- Configure issuemail: https://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Jan 13 2014
https://d.puremagic.com/issues/show_bug.cgi?id=11914 Kenji Hara <k.hara.pg gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |pull, rejects-valid Platform|x86 |All OS/Version|Windows |All https://github.com/D-Programming-Language/dmd/pull/3091 -- Configure issuemail: https://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Jan 13 2014
https://d.puremagic.com/issues/show_bug.cgi?id=11914 Commits pushed to master at https://github.com/D-Programming-Language/dmd https://github.com/D-Programming-Language/dmd/commit/7bbbed54d8fc32c1c538b5cd44a7ac5e45ea610b fix Issue 11914 - Missed tuple unpacking in foreach for cartesianProduct https://github.com/D-Programming-Language/dmd/commit/dce6d8cdbb972e2704ca54d4db15502dd60ea8b8 [REG2.065a] Issue 11914 - Missed tuple unpacking in foreach for cartesianProduct -- Configure issuemail: https://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Jan 14 2014
https://d.puremagic.com/issues/show_bug.cgi?id=11914 Walter Bright <bugzilla digitalmars.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED CC| |bugzilla digitalmars.com Resolution| |FIXED -- Configure issuemail: https://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Jan 14 2014