[Issue 10128] New: import statement in base class members should be private by default

[d-bugmail at puremagic.com]

http://d.puremagic.com/issues/show_bug.cgi?id=10128

           Summary: import statement in base class members should be
                    private by default
           Product: D
           Version: D2
          Platform: All
        OS/Version: All
            Status: NEW
          Keywords: accepts-invalid
          Severity: normal
          Priority: P2
         Component: DMD
        AssignedTo: nobody at puremagic.com
        ReportedBy: k.hara.pg at gmail.com


--- Comment #0 from Kenji Hara <k.hara.pg at gmail.com> 2013-05-21 03:37:06 PDT ---
From:
http://forum.dlang.org/post/CAFDvkcudf0S-DNHTPFHceBPVQj92vsErYuWTaPbC3Rd752ai9w@mail.gmail.com

In module level, import declaration will add name lookup path _in private_.

module a;
import std.algorithm;   // default is private

module b;
import a;
void main() {
    [1,2,3].map!(a=>a);  // Error: no property 'map' for type 'int[]'
}

But with current master, import declaration in base class member adds name
lookup path _in public_.
I had not recognize this behavior.

class A {
    import std.algorithm;  // default is public!?
}
class B : A {
    void test() {
        auto r = [1,2,3].map!(a=>a);    // succeeds to compile
    }
}
void main() {
    auto r = B.map!(a=>a)([1,2,3]);    // also succeeds to compile
}

I think this is inconsistent, and class case should be fixed.

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