A Point
is only equal to another Point
with the same coordinates.
This point is equal to other
if, and only if, other
is a Point
with x equal to other.x
and y equal to other.y
.
bool operator ==(dynamic other) => // Cannot change parameter type to `Object` in case some class // inherits the type and uses their argument dynamically. other is Point && x == other.x && y == other.y;
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https://api.dart.dev/stable/2.5.0/dart-math/Point/operator_equals.html