[Issue 4661] New: Array of lazy sequence

[d-bugmail at puremagic.com]

http://d.puremagic.com/issues/show_bug.cgi?id=4661

           Summary: Array of lazy sequence
           Product: D
           Version: D2
          Platform: x86
        OS/Version: Windows
            Status: NEW
          Keywords: rejects-valid
          Severity: normal
          Priority: P2
         Component: Phobos
        AssignedTo: nobody at puremagic.com
        ReportedBy: bearophile_hugs at eml.cc


--- Comment #0 from bearophile_hugs at eml.cc 2010-08-17 06:01:25 PDT ---
Problem in building an array of lazy sequences. This D2 code:


import std.algorithm: map;
void main() {
    auto r1 = map!q{a+1}([1, 2, 3]);
    auto r2 = map!q{a+2}([1, 2, 3]);
    auto a = [r1, r2];
}


Fails, and DMD 2.048 shows:
Error: incompatible types for ((r1) ? (r2)): 'Map!(result,int[])' and
'Map!(result,int[])'


Additionally, the error message lacks a line number.

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