Ulf, I think that point leading style is something which can be easily mistreat. If we complicate the example:
String mySub = myVeryLongNamedString.substring(.indexOf("C"),.indexOf("Q")); to something like: String mySub = myVeryLongNamedString.concat("BLAH").substring(.indexOf("C"),.indexOf("Q")); it is not 100% clear which object will be applied for ".indexOf" method, either (myVeryLongNamedString) or (myVeryLongNamedString + "BLAH"). Also I believe that the need of executing the instance methods to get parameter values for its another method is an API issue. Helpers like StringUtils from commons-lang resolve this particular case and many similar. Moreover, the helper correctly takes care of the situation when Q meets before C which means you would not use the feature like in above (even if it is implemented). However, I totally agree that the "chaining" feature should be done as a compiler time AST modification to allow using legacy APIs without recompilation and keep byte-code, existing APIs and various conventions untouched. --- Regards, Victor Polischuk --- Original message --- From: "Ulf Zibis" <ulf.zi...@cosoco.de> Date: 28 March 2014, 00:30:45 > > Am 27.03.2014 23:05, schrieb Eirik Lygre: > > With this suggested change, the only behavior that will change is that some > > code which used to not > > compile will start compiling, with a reasonable result. No code that used > > to compile will change. > > Yes, this is one of the great advantages of this "simple" _language_ change > proposal ! > > -Ulf > >