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January 27, 2015 [Issue 7691] A pure std.math.floor | ||||
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https://issues.dlang.org/show_bug.cgi?id=7691 AndyC <andy@squeakycode.net> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |andy@squeakycode.net --- Comment #5 from AndyC <andy@squeakycode.net> --- In dmd 2.066.1, I get: $ dmd test.d /usr/include/dmd/phobos/std/math.d(4183): Error: Cannot convert &double to ulong* at compile time /usr/include/dmd/phobos/std/math.d(3288): called from here: isNaN(x) test.d(4): called from here: floor(2.3) Any reason it has to be enum? Changing it to either const or immutable compiles fine: pure void main() { const double x = floor(2.3); } -- |
January 27, 2015 [Issue 7691] std.math.floor at compile-time too | ||||
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https://issues.dlang.org/show_bug.cgi?id=7691 bearophile_hugs@eml.cc changed: What |Removed |Added ---------------------------------------------------------------------------- Summary|A pure std.math.floor |std.math.floor at | |compile-time too --- Comment #6 from bearophile_hugs@eml.cc --- (In reply to AndyC from comment #5) > Any reason it has to be enum? D needs to support basic operations like floor() at compile time too. I change the title of his issue. -- |
October 16, 2018 [Issue 7691] std.math.floor at compile-time too | ||||
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https://issues.dlang.org/show_bug.cgi?id=7691 Nathan S. <n8sh.secondary@hotmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED CC| |n8sh.secondary@hotmail.com Resolution|--- |FIXED --- Comment #7 from Nathan S. <n8sh.secondary@hotmail.com> --- std.math.floor is `pure` as of https://github.com/dlang/phobos/pull/1426 and currently works in CTFE. -- |
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