Property definitions

nitc $ AParExpr :: defaultinit
# A simple parenthesis. eg `(x)`
class AParExpr
	super AExpr

	# The opening parenthesis
	var n_opar: TOpar is writable, noinit

	# The inner expression
	var n_expr: AExpr is writable, noinit

	# The closing parenthesis
	var n_cpar: TCpar is writable, noinit
end
src/parser/parser_nodes.nit:2718,1--2730,3