• bobef (7/7) Sep 06 2005 = calls Put() but += doesn't (or I miss something?). I tried all
• Walter Bright (4/11) Sep 08 2005 Check out the code in opcodes.d under IRaddass:, that's what gets execut...
• bobef (2/19) Sep 09 2005 Thank you, I'll check it out.
• bobef (11/31) Feb 19 2006 Adding this:

bobef <bobef lessequal.com> writes:

= calls Put() but += doesn't (or I miss something?). I tried all 
verisions of Put()... Is there any other way to get notified when 
variable is modified by += operator.
What I mean:

var a=new mystuff;
a=5; // I get notified, Put() is called
a+=5; // nothing happens

"Walter Bright" <newshound digitalmars.com> writes:

"bobef" <bobef lessequal.com> wrote in message
news:dfl1nn$1pfq$1 digitaldaemon.com...
 = calls Put() but += doesn't (or I miss something?). I tried all
 verisions of Put()... Is there any other way to get notified when
 variable is modified by += operator.
 What I mean:

 var a=new mystuff;
 a=5; // I get notified, Put() is called
 a+=5; // nothing happens

Check out the code in opcodes.d under IRaddass:, that's what gets executed
for a +=. Either putVnumber() or putVstring() is called.

bobef <bobef lessequal.com> writes:

Walter Bright wrote:
 "bobef" <bobef lessequal.com> wrote in message
 news:dfl1nn$1pfq$1 digitaldaemon.com...
 
= calls Put() but += doesn't (or I miss something?). I tried all
verisions of Put()... Is there any other way to get notified when
variable is modified by += operator.
What I mean:

var a=new mystuff;
a=5; // I get notified, Put() is called
a+=5; // nothing happens

 
 
 Check out the code in opcodes.d under IRaddass:, that's what gets executed
 for a +=. Either putVnumber() or putVstring() is called.
 
 

  Thank you, I'll check it out.

bobef <bobef lessequal.com> writes:

Adding this:

Dobject o_o=b.toObject();
if(o_o) o_o.Put(s,v,0);

after line 694 of opcodes.d seems to do the trick. I don't know if it is 
right to have zero for attributes and if it breaks something else but 
maybe time will tell (or Walter?). It is very nice because it could 
eliminate the need of setters/getters for certain functionality (like 
mywindow.setX() for example), which means less coding and less 
limitations, which is, I believe, cool. I don't know if it isn't against 
ECMA, but maybe it worths adding to the official distribution?

bobef wrote:
 Walter Bright wrote:
 "bobef" <bobef lessequal.com> wrote in message
 news:dfl1nn$1pfq$1 digitaldaemon.com...

 = calls Put() but += doesn't (or I miss something?). I tried all
 verisions of Put()... Is there any other way to get notified when
 variable is modified by += operator.
 What I mean:

 var a=new mystuff;
 a=5; // I get notified, Put() is called
 a+=5; // nothing happens


 Check out the code in opcodes.d under IRaddass:, that's what gets 
 executed
 for a +=. Either putVnumber() or putVstring() is called.

  Thank you, I'll check it out.