[Issue 12893] Cannot create a SortedRange from inout array

via Digitalmars-d-bugs digitalmars-d-bugs at puremagic.com
Fri Aug 1 14:25:44 PDT 2014


https://issues.dlang.org/show_bug.cgi?id=12893

briancschott at gmail.com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |briancschott at gmail.com

--- Comment #1 from briancschott at gmail.com ---
Related:

import std.algorithm;
import std.stdio;

struct S
{
    void x() inout { writeln(y.map!(a => a + 1)); }
    int[] y;
}

void main()
{
    const S s;
    s.x();
}

/usr/include/dmd/phobos/std/algorithm.d(474): Error: variable
test.S.x.MapResult!(__lambda1, inout(int)[]).MapResult._input only parameters
or stack based variables can be inout
/usr/include/dmd/phobos/std/algorithm.d(427): Error: template instance
test.S.x.MapResult!(__lambda1, inout(int)[]) error instantiating
test.d(6):        instantiated from here: map!(inout(int)[])
Failed: ["dmd", "-v", "-o-", "test.d", "-I."]

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