[Issue 10028] New: UFCS requires explicit "this"

d-bugmail at puremagic.com d-bugmail at puremagic.com
Sat May 4 05:20:04 PDT 2013


http://d.puremagic.com/issues/show_bug.cgi?id=10028

           Summary: UFCS requires explicit "this"
           Product: D
           Version: D2
          Platform: All
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: P2
         Component: DMD
        AssignedTo: nobody at puremagic.com
        ReportedBy: puneet at coverify.org


--- Comment #0 from Puneet Goel <puneet at coverify.org> 2013-05-04 05:20:03 PDT ---
Consider the following code ...

class Foo {            // 1
  void foo() {            // 2
    bar();            // 3
    this.bar();            // 4
  }                // 5
}                // 6
void bar(Foo f) {        // 7
  import std.stdio;        // 8
  writeln("This bar");        // 9
}                // 10
void main() {            // 11
  Foo test = new Foo;        // 12
  test.foo();            // 13
}                // 14

DMD is fine with line 4 because of UFCS. But it gives an error for line 3
because it does not get this pointer to bind as argument.

I would expect even line 3 to compile.

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