digitalmars.D.learn - Bug when overload function in multiple modules?
- Lemonfiend (49/49) Aug 27 2014 I get:
- =?UTF-8?B?QWxpIMOHZWhyZWxp?= (4/15) Aug 27 2014 I think it is the protection against function hijacking:
I get:
src\app.d(19): Error: None of the overloads of 'foo' are callable
using argument types (C3), candidates are:
src\app.d(28): main.foo(C1 c)
src\app.d(38): main.foo(C2 c)
It does work when I explicitly import c3.foo.
--- file app.d
module app;
import std.stdio;
import c3;
//import c3:foo; //uncomment this and it works
void main()
{
C1 c1 = new C1();
c1.foo();
writeln(c1.i);
C2 c2 = new C2();
c2.foo();
writeln(c2.i);
C3 c3 = new C3();
c3.foo();
writeln(c3.i);
}
class C1
{
int i;
}
void foo(C1 c)
{
c.i = 1;
}
class C2
{
int i;
}
void foo(C2 c)
{
c.i = 2;
}
--- file c3.d
module c3;
class C3
{
int i;
}
void foo(C3 c)
{
c.i = 3;
}
Aug 27 2014
On 08/27/2014 07:38 AM, Lemonfiend wrote:I get: src\app.d(19): Error: None of the overloads of 'foo' are callable using argument types (C3), candidates are: src\app.d(28): main.foo(C1 c) src\app.d(38): main.foo(C2 c) It does work when I explicitly import c3.foo. --- file app.d module app; import std.stdio; import c3; //import c3:foo; //uncomment this and it worksI think it is the protection against function hijacking: http://dlang.org/hijack.html Ali
Aug 27 2014








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