http://d.puremagic.com/issues/show_bug.cgi?id=6484

           Summary: compose can't take multi arg functions
           Product: D
           Version: D2
          Platform: Other
        OS/Version: Linux
            Status: NEW
          Severity: enhancement
          Priority: P2
         Component: Phobos
        AssignedTo: nobody@puremagic.com
        ReportedBy: ellery-newcomer@utulsa.edu


--- Comment #0 from Ellery Newcomer <ellery-newcomer@utulsa.edu> 2011-08-12 13:17:24 PDT ---
unless only passed one function.

Of course, this doesn't make sense for any but the innermost function, e.g.

int f(int){..}
int g(int){..}
int h(int,int,int){...}

alias compose!(f,g,h) F;
assert(F(x,y,z) == f(g(h(x,y,z))));

This functionality can be trivially added by changing in composeImpl

doIt(E)(E a)

to

doIt(E...)(E a)

If conserving param modifiers is desired, it would likely take a good deal more work.

-- 
Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email
------- You are receiving this mail because: -------

http://d.puremagic.com/issues/show_bug.cgi?id=6484



--- Comment #1 from github-bugzilla@puremagic.com 2012-08-27 01:34:27 PDT ---
Commit pushed to master at https://github.com/D-Programming-Language/phobos

https://github.com/D-Programming-Language/phobos/commit/aa40b3b47d64dbf55bd559f113148925ced61ccf Merge pull request #753 from mylodon/enh6484

fix issue 6484

-- 
Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email
------- You are receiving this mail because: -------

http://d.puremagic.com/issues/show_bug.cgi?id=6484


Andrej Mitrovic <andrej.mitrovich@gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |andrej.mitrovich@gmail.com


--- Comment #2 from Andrej Mitrovic <andrej.mitrovich@gmail.com> 2013-02-05 13:19:21 PST ---
(In reply to comment #1)
> Commit pushed to master at https://github.com/D-Programming-Language/phobos
> 
> https://github.com/D-Programming-Language/phobos/commit/aa40b3b47d64dbf55bd559f113148925ced61ccf Merge pull request #753 from mylodon/enh6484
> 
> fix issue 6484

Note: this pull is unrelated to this bug.

-- 
Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email
------- You are receiving this mail because: -------