• d-bugmail puremagic.com (29/29) Jan 02 2012 http://d.puremagic.com/issues/show_bug.cgi?id=7201
• d-bugmail puremagic.com (11/11) Jan 02 2012 http://d.puremagic.com/issues/show_bug.cgi?id=7201
• d-bugmail puremagic.com (13/13) Jan 03 2012 http://d.puremagic.com/issues/show_bug.cgi?id=7201

d-bugmail puremagic.com writes:

http://d.puremagic.com/issues/show_bug.cgi?id=7201

           Summary: Lambda template assignment to variable
           Product: D
           Version: D2
          Platform: All
        OS/Version: All
            Status: NEW
          Severity: enhancement
          Priority: P2
         Component: DMD
        AssignedTo: nobody puremagic.com
        ReportedBy: bearophile_hugs eml.cc



In DMD 2.058head the compiler accepts a function template as argument for the
foo() function:

void foo(int function(int x) g) {}
void main() {
    foo((x) => 0); // OK
}


So I think it should accept an assignment too:

void main() {
    int function(int x) f;
    f = (x) => 0; // Error
}


Currently it gives:
test.d(3): Error: __lambda4 has no value

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d-bugmail puremagic.com writes:

http://d.puremagic.com/issues/show_bug.cgi?id=7201


Kenji Hara <k.hara.pg gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |patch



I've already post a pull to support inference on AssignExp.
https://github.com/D-Programming-Language/dmd/pull/593

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d-bugmail puremagic.com writes:

http://d.puremagic.com/issues/show_bug.cgi?id=7201


bearophile_hugs eml.cc changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |FIXED



Fixed, among other problems:

https://github.com/D-Programming-Language/dmd/commit/7fc5ebaf8776429fcaf38d1a55b6b25159ea9f18

See also bug 7176

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