spir napisał: > Hello, > > I don't understand why the compiler refuses the code below, with the error > __trials__.d(33): found '.' when expecting ';' following statement > (Note that method set returns this.) > > class C { > int i,j; > this (int i) { > this.i = i; > } > C set (int j) { > this.j = j; > return this; > } > override string toString () { > return format("C(%s,%s)", i,j); > } > } > > void main () { > c = new C(1).set(3); /////// > writeln(c); > } > > Well, the example is somewhat artificial, but this idiom is highly useful.
C c = (new C(1)).set(3); -- Tomek