========================
Expressions on one line
=========================

a
b
  .c
d
  .e
  .f

---

(program
  (statement (identifier) (line_break))
  (statement (member_expression (identifier) (identifier)) (line_break))
  (statement (member_expression (member_expression (identifier) (identifier)) (identifier)) (line_break)))

=====================================
Line breaks followed by whitespace
=====================================

a
  b
  c

---

(program
  (statement (identifier) (line_break))
  (statement (identifier) (line_break))
  (statement (identifier) (line_break)))