[Issue 6692] New: std.math.sin function pointer

d-bugmail at puremagic.com d-bugmail at puremagic.com
Mon Sep 19 05:09:15 PDT 2011


http://d.puremagic.com/issues/show_bug.cgi?id=6692

           Summary: std.math.sin function pointer
           Product: D
           Version: D2
          Platform: All
        OS/Version: All
            Status: NEW
          Severity: enhancement
          Priority: P2
         Component: DMD
        AssignedTo: nobody at puremagic.com
        ReportedBy: bearophile_hugs at eml.cc


--- Comment #0 from bearophile_hugs at eml.cc 2011-09-19 05:08:48 PDT ---
In some situations I'd like the std.math.sin and std.math.cos functions to be
more flexible and more *uniform* with all other user-written functions:


import std.math;
void main() {
    auto a = [&sin, &cos];


Intrinsics have some advantages, but a uniform way to manage functions
(especially functions as common as sin/cos) is handy and allows some usages
that are not possible now (workaround: to do it I use small wrapper functions
for sin and cos).

Is it possible to have sin and cos functions usable like the other functions?

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