[Swift-devel] [Bug 303] fixed_array_mapper versus array_mapper on output

bugzilla-daemon at mcs.anl.gov bugzilla-daemon at mcs.anl.gov
Fri Apr 1 14:13:18 CDT 2011


https://bugzilla.mcs.anl.gov/swift/show_bug.cgi?id=303


Allan Espinosa <aespinosa at cs.uchicago.edu> changed:

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




--- Comment #4 from Allan Espinosa <aespinosa at cs.uchicago.edu>  2011-04-01 14:13:18 ---
Proposed workaround: ad-hoc join to convert an array of strings to a space
separated string:

$ cat join.swift

type file;

app(file o[])
    split(file i){
  split "-l" 1 @filename(i) "seqout."; 
}

string s[] = ["seqout.aa", "seqout.ab", "seqout.ac","seqout.ad"];
string tomap[];
tomap[-1] = "";

/* ad-hoc join */
foreach si, i in s {
   tomap[i] = @strcat(tomap[i-1], si, " ");

}

file out[] <fixed_array_mapper; files=tomap[4-1]>;
file input <"seq.in">;

out = split(input);

swift-r3835 cog-r2988

RunID: 20110401-1411-a88h1ak5
Progress:
Final status:  Finished successfully:1

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