• Sandor Hojtsy (13/13) Aug 06 2002 In C++, this was disallowed:
• Sean L. Palmer (5/18) Aug 07 2002 In D, const is a storage class, not a modifier or attribute. It's not
• Walter (4/6) Aug 07 2002 Right. The const thing in C/C++ is a good idea, it just never worked out
• Sandor Hojtsy (8/14) Aug 21 2002 There is no need to call this property "const", if it bothers you.
• Walter (5/11) Aug 23 2002 Dealing with const/volatile attributes permeates the C++ spec, and cause...

"Sandor Hojtsy" <hojtsy index.hu> writes:

In C++, this was disallowed:

class Someting {
  static void Method() const;
};

It should mean a static method which should not change any of the static
members.
As compared to the allowed:

class Someting {
  void Method() const;
};

Meaning a non-static method, which should not change any of the members.
Does / will D support static const methods?

Yours, Sandor

"Sean L. Palmer" <seanpalmer earthlink.net> writes:

In D, const is a storage class, not a modifier or attribute.    It's not
part of the type system.

Sean

"Sandor Hojtsy" <hojtsy index.hu> wrote in message
news:aio9j9$hjk$1 digitaldaemon.com...
 In C++, this was disallowed:

 class Someting {
   static void Method() const;
 };

 It should mean a static method which should not change any of the static
 members.
 As compared to the allowed:

 class Someting {
   void Method() const;
 };

 Meaning a non-static method, which should not change any of the members.
 Does / will D support static const methods?

 Yours, Sandor

"Walter" <walter digitalmars.com> writes:

"Sean L. Palmer" <seanpalmer earthlink.net> wrote in message
news:aiql5v$13cs$1 digitaldaemon.com...
 In D, const is a storage class, not a modifier or attribute.    It's not
 part of the type system.

Right. The const thing in C/C++ is a good idea, it just never worked out
well in practice.

"Sandor Hojtsy" <hojtsy index.hu> writes:

"Walter" <walter digitalmars.com> wrote in message
news:aisdjh$23t3$1 digitaldaemon.com...
 "Sean L. Palmer" <seanpalmer earthlink.net> wrote in message
 news:aiql5v$13cs$1 digitaldaemon.com...
 In D, const is a storage class, not a modifier or attribute.    It's not
 part of the type system.

 Right. The const thing in C/C++ is a good idea, it just never worked out
 well in practice.

There is no need to call this property "const", if it bothers you.

class Someting {
   void restricted Method();
};

Such a method should be unable to change any member values.
I found such restrictions usefull.

"Walter" <walter digitalmars.com> writes:

"Sandor Hojtsy" <hojtsy index.hu> wrote in message
news:ajvpgs$g7i$1 digitaldaemon.com...
 There is no need to call this property "const", if it bothers you.

 class Someting {
    void restricted Method();
 };

 Such a method should be unable to change any member values.
 I found such restrictions usefull.

Dealing with const/volatile attributes permeates the C++ spec, and causes a
great deal of complexity and implementation grief. The benefit isn't there
for the added complexity.