==================
ignore option
==================

IgnoreUnknown SomeOption

---

(client_config
  (ignore_unknown
    (ignore_unknown_value)))

==================
use irregular casing
==================

IgnoreUnkNOwn SomeOption

---

(client_config
  (ignore_unknown
    (ignore_unknown_value)))

==================
can use equals sign
==================

IgnoreUnkNOwn=SomeOption

---

(client_config
  (ignore_unknown
    (ignore_unknown_value)))

==================
can use equals sign with whitespace
==================

IgnoreUnkNOwn = SomeOption

---

(client_config
  (ignore_unknown
    (ignore_unknown_value)))

==================
can use equals sign with whitespace and quotes
==================

IgnoreUnkNOwn = "SomeOption"

---

(client_config
  (ignore_unknown
    (ignore_unknown_value)))

==================
can use tab character
==================

IgnoreUnkNOwn	"SomeOption"

---

(client_config
  (ignore_unknown
    (ignore_unknown_value)))

==================
can be specified after host
==================

Host example.com
  IgnoreUnknown SomeOption

---

(client_config
  (host
    (host_value))
  (ignore_unknown
    (ignore_unknown_value)))

==================
requires whitespace after key
==================

IgnoreUnknown"SomeOption"

---

(client_config
  (ERROR
    (UNEXPECTED 'o')))
