==================
Simple shape
==================

foo
bar

---

(source_file
  (shape (identifier))
  (shape (identifier))
)

==================
Complex identifier
==================

 Foo bar 
-Biz-baz-

---

(source_file
  (shape (identifier))
  (shape (identifier))
)

==================
Inline shapes
==================

foo.baz

---

(source_file
  (shape
    (identifier)
    (dot)
    (identifier)
  )
)


==================
Many shapes inline
==================

a;b;c

---

(source_file
  (shape (identifier))
  (shape (identifier))
  (shape (identifier))
)

==================
Aliased shapes
==================

a: Foo Bar

a: Foo Bar; b: Biz Baz

---

(source_file
  (shape (identifier) (label))
  (shape (identifier) (label))
  (shape (identifier) (label))
)