Each concrete node's constructors are now emitted by the source generator
from its members in source order: single and collection [Slot] children,
the [NameSlot] string, and settable enum scalars (Operator, FieldDirection,
...). It emits the empty ctor (for object initializers), a required-prefix
ctor, one ending at each collection, and the full ctor, with later ctors
forwarding to shorter ones via this(...) and a params[] overload alongside
each IEnumerable<T> one. The hand-written ctors the generator now produces
are removed; scalar/location/Identifier convenience overloads that it cannot
express are kept (e.g. AssignmentExpression(left, right), SimpleType(Identifier),
the string+TextLocation overloads).
Because ctor parameters follow source order, BinaryOperatorExpression and
AssignmentExpression declare Operator between Left and Right so the generated
ctor is the expected (left, op, right). Pure-scalar nodes whose state is not
in slots (e.g. PrimitiveExpression's literal value) are left untouched.
Assisted-by: Claude:claude-opus-4-8:Claude Code
Siegfried Pammer
16db97d5f5