digitalmars.D.bugs - [Issue 4783] New: atomicOp!"^^" doesn't work b/c it doesn't have access to std.math
- d-bugmail puremagic.com (28/28) Sep 01 2010 http://d.puremagic.com/issues/show_bug.cgi?id=4783
- d-bugmail puremagic.com (10/10) Sep 01 2010 http://d.puremagic.com/issues/show_bug.cgi?id=4783
- d-bugmail puremagic.com (7/8) Sep 01 2010 http://d.puremagic.com/issues/show_bug.cgi?id=4783
- d-bugmail puremagic.com (7/7) Sep 01 2010 http://d.puremagic.com/issues/show_bug.cgi?id=4783
- d-bugmail puremagic.com (8/8) Sep 01 2010 http://d.puremagic.com/issues/show_bug.cgi?id=4783
- d-bugmail puremagic.com (8/10) Sep 01 2010 http://d.puremagic.com/issues/show_bug.cgi?id=4783
http://d.puremagic.com/issues/show_bug.cgi?id=4783 Summary: atomicOp!"^^" doesn't work b/c it doesn't have access to std.math Product: D Version: D2 Platform: Other OS/Version: Windows Status: NEW Severity: normal Priority: P2 Component: druntime AssignedTo: sean invisibleduck.org ReportedBy: dsimcha yahoo.com import core.atomic; void main() { int num1 = 1; int num2 = 1; int res = atomicOp!"^^"(num1, num2); } Errors: d:\dmd2\windows\bin\..\..\src\druntime\import\core\atomic.di(96): Error: must import std.math to use ^^ operator d:\dmd2\windows\bin\..\..\src\druntime\import\core\atomic.di(6): Error: template instance core.atomic.atomicOp!("^^",int,int) error instantiating -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Sep 01 2010
http://d.puremagic.com/issues/show_bug.cgi?id=4783 Don <clugdbug yahoo.com.au> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |clugdbug yahoo.com.au That's correct. You need to import std.math if you want to use ^^. -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Sep 01 2010
http://d.puremagic.com/issues/show_bug.cgi?id=4783That's correct. You need to import std.math if you want to use ^^.Oh sorry. Misunderstood. Yes, ^^ should not be used anywhere in core.* -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Sep 01 2010
http://d.puremagic.com/issues/show_bug.cgi?id=4783 Then if ^^ isn't going to be usable w/o importing std.math anytime soon, I guess we need to get rid of it from core.atomic. -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Sep 01 2010
http://d.puremagic.com/issues/show_bug.cgi?id=4783 ...or, since the whole thing is based on doing the operation and CASing back the result, we could make a version of atomicOp that takes an arbitrary lambda expression. -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Sep 01 2010
http://d.puremagic.com/issues/show_bug.cgi?id=4783Then if ^^ isn't going to be usable w/o importing std.math anytime soon, I guess we need to get rid of it from core.atomic.Yes. Something so high level has no business being in core. pow() for floating point exponents is a *huge* function. -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Sep 01 2010