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digitalmars.D.bugs - [Issue 8428] New: [2.060 beta] ByLine -> Map -> Filter

reply d-bugmail puremagic.com writes:
http://d.puremagic.com/issues/show_bug.cgi?id=8428

           Summary: [2.060 beta] ByLine -> Map -> Filter
           Product: D
           Version: D2
          Platform: All
        OS/Version: All
            Status: NEW
          Severity: regression
          Priority: P2
         Component: DMD
        AssignedTo: nobody puremagic.com
        ReportedBy: dsimcha yahoo.com


--- Comment #0 from David Simcha <dsimcha yahoo.com> 2012-07-24 19:25:09 PDT ---
import std.algorithm, std.stdio;

void main() {
    File("").byLine().map!"a"().filter!"a.length"();
}

src\phobos\std\algorithm.d(1142): Error: function
std.algorithm.map!("a").map!(ByLine!(char,char)).map is a nested function and
cannot be accessed from
std.algorithm.filter!("a.length").filter!(Result).filter

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next sibling parent d-bugmail puremagic.com writes:
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Brad Anderson <eco gnuk.net> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |eco gnuk.net


--- Comment #1 from Brad Anderson <eco gnuk.net> 2012-07-24 19:31:22 PDT ---
Isn't this the same as the other regression #5939?

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Jonathan M Davis <jmdavisProg gmx.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |jmdavisProg gmx.com


--- Comment #2 from Jonathan M Davis <jmdavisProg gmx.com> 2012-07-24 20:21:38
PDT ---

 Isn't this the same as the other regression #5939?


Yeah. It looks like it's probably either the same as bug #5939 or bug# 5941,
which are _really_ annoying bugs.

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--- Comment #3 from Brad Anderson <eco gnuk.net> 2012-07-24 21:28:33 PDT ---
(In reply to comment #2)

 Isn't this the same as the other regression #5939?


 
 Yeah. It looks like it's probably either the same as bug #5939 or bug# 5941,
 which are _really_ annoying bugs.


They are indeed. I hit bug #5941 just the other day doing the lambda changes in
std.algorithm.

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--- Comment #4 from Jonathan M Davis <jmdavisProg gmx.com> 2012-07-24 21:36:29
PDT ---
It's part of the cause of bug# 8339, which is what's really causing me trouble
for some of what I've been trying to do of late.

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Walter Bright <bugzilla digitalmars.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |bugzilla digitalmars.com


--- Comment #5 from Walter Bright <bugzilla digitalmars.com> 2012-07-29
14:54:45 PDT ---
Then this is not a regression?

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--- Comment #6 from Jonathan M Davis <jmdavisProg gmx.com> 2012-07-29 15:20:20
PDT ---

 Then this is not a regression?


It compiles in dmd 2.059 and doesn't compile in 2.060, so it looks like a
regression to me.

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Andrei Alexandrescu <andrei metalanguage.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
                 CC|                            |andrei metalanguage.com
         Resolution|                            |FIXED


--- Comment #7 from Andrei Alexandrescu <andrei metalanguage.com> 2012-07-30
13:07:54 PDT ---
This now compiles with Kenji's fix for
http://d.puremagic.com/issues/show_bug.cgi?id=5939.

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