Hi Luiz, You can't use the operator ':=' on any scalar class, because character, numeric, etc. it's not an object and not it's self referenced. Only Scalar Class for Arrays is Referenced.
you're example it's a bad implementation of ASSOCIATE CLASS Regards, Andres Reyes Luiz Rafael Culik Guimaraes escribió: > Dear Friends > > How to use operator := on an associate class > > this code bellow dont work even if i have the operator := defined > > #include "hbclass.ch" > PROCEDURE Main() > local cVar,v:="",l:="" > > > cVar:='aaa' > ASSOCIATE CLASS MCharacter WITH TYPE CHARACTER > ASSOCIATE CLASS MCharacter WITH TYPE NIL > > ? cVar:UPPER() // AAA > ? cVar // aaa > v="bbb" > ? v:= v+"a" > ? v+="c" > ? v:=cVar // this should return in upper cased > ? v > ?l:="aaaaaa" > > > RETURN > > CLASS MCharacter > METHOD UPPER() inline Self:=upper(Self) > Operator "=" arg xArg inline Self:=upper(xArq),Self > Operator "+" arg xArg inline Self:=Self+upper(xArg) > Operator "+=" arg xArg inline Self:=Self+upper(xArg) > Operator ":=" arg xArg inline Self:=upper(xArg) > > ENDCLASS > > Regards > Luiz > > ------------------------------------------------------------------------- > This SF.net email is sponsored by the 2008 JavaOne(SM) Conference > Don't miss this year's exciting event. There's still time to save $100. > Use priority code J8TL2D2. > http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com/javaone > _______________________________________________ > xHarbour-developers mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/xharbour-developers > > ------------------------------------------------------------------------- This SF.net email is sponsored by the 2008 JavaOne(SM) Conference Don't miss this year's exciting event. There's still time to save $100. Use priority code J8TL2D2. http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com/javaone _______________________________________________ xHarbour-developers mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/xharbour-developers
