multiple_primary_constructor_body_declarations

Only one primary constructor body declaration is allowed.

The analyzer produces this diagnostic when a class that declares a primary constructor also has more than one primary constructor body.

The following code produces this diagnostic because the class C has more than one primary constructor body:

class C(final int x) {
  this : assert(x >= 0);
​
  this : assert(x <= 0);
}

Remove all but one of the primary constructor bodies, possibly by merging them:

class C(final int x) {
  this : assert(x >= 0), assert(x <= 0);
}