I am creating a TUI library and I have a class with the following constant fields:
class Label : Renderable {
const string text;
const TextAlignment textAlignment;
const Color color;
this(Dimensions dimensions, string text, TextAlignment textAlignment, Color color) {
this.dimensions = dimensions;
this(text, textAlignment, color);
}
this(string text, TextAlignment textAlignment, Color color) {
this.text = text;
this.textAlignment = textAlignment;
this.color = color;
}
override Cell[] render() const {
Cell[] cells;
for (int x = 0; x < 0 + text.length; ++x) {
cells ~= Cell(Coordinates(x, 0), text[x], color);
}
return cells;
}
}
I am debating whether or not I should add getter methods to these properties. On one hand, it will inflate the codebase by a lot, on the other hand -- in other languages like Java it is a good practice:
class Label : Renderable {
private const string text;
private const TextAlignment textAlignment;
private const Color color;
this(Dimensions dimensions, string text, TextAlignment textAlignment, Color color) {
this.dimensions = dimensions;
this(text, textAlignment, color);
}
this(string text, TextAlignment textAlignment, Color color) {
this.text = text;
this.textAlignment = textAlignment;
this.color = color;
}
string getText() const {
return text;
}
TextAlignment getTextAlignment() const {
return textAlignment;
}
Color getColor() const {
return color;
}
override Cell[] render() const {
Cell[] cells;
for (int x = 0; x < 0 + text.length; ++x) {
cells ~= Cell(Coordinates(x, 0), text[x], color);
}
return cells;
}
}
It's not a lot of code that has been added but if you have a class with say 10 different fields, adding getter methods would definitely increase the code size by a lot, so what are you guys thoughts on this?