[Issue 1740] New: Full closure problem

[d-bugmail at puremagic.com]

http://d.puremagic.com/issues/show_bug.cgi?id=1740

           Summary: Full closure problem
           Product: D
           Version: 2.008
          Platform: PC
        OS/Version: Windows
            Status: NEW
          Severity: normal
          Priority: P2
         Component: DMD
        AssignedTo: bugzilla at digitalmars.com
        ReportedBy: davidl at 126.com


import std.stdio;
void func(string delegate() dg)
{
        dg();
}
void main()
{
        string[] k=["adf","AsdfadSF","dfdsfassdf"];
        foreach(d;k)
        {
                writefln(d);
                func(delegate string()
                {assert(d!="");return d;});             
        }
}
runtime result:
Error: AssertError Failure abc(13)
This make delegate in this case useless.


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