==================
Value containing commas
==================
#!srfv1
#!long
name::alice, bob and carol
cost:num:$1,000,000,000.42

---

(document
  (magic)
  (directive
    (directive_long))
  (field
    (untyped_field
      (key)
      (value)))
  (field
    (typed_field
      (key)
      (type_hint)
      (value))))

==================
Key containing a comma
==================
#!srfv1
#!long
last, first::alice

---

(document
  (magic)
  (directive
    (directive_long))
  (field
    (untyped_field
      (key)
      (value))))

==================
Non-ASCII values
==================
#!srfv1
#!long
tokyo dinner:num:¥15,000
airbus:num:€410,000,000

---

(document
  (magic)
  (directive
    (directive_long))
  (field
    (typed_field
      (key)
      (type_hint)
      (value)))
  (field
    (typed_field
      (key)
      (type_hint)
      (value))))

==================
Leading whitespace is insignificant
==================
#!srfv1
  #!long
  name::alice, bob
	# indented comment
age:num:30

---

(document
  (magic)
  (directive
    (directive_long))
  (field
    (untyped_field
      (key)
      (value)))
  (comment)
  (field
    (typed_field
      (key)
      (type_hint)
      (value))))

==================
Whitespace around the type hint
==================
#!srfv1
#!long
n: num : 5
m:num:6

---

(document
  (magic)
  (directive
    (directive_long))
  (field
    (typed_field
      (key)
      (type_hint)
      (value)))
  (field
    (typed_field
      (key)
      (type_hint)
      (value))))

==================
Empty values
==================
#!srfv1
#!long
missing:null:
also missing::
name::alice

---

(document
  (magic)
  (directive
    (directive_long))
  (field
    (typed_field
      (key)
      (type_hint)))
  (field
    (untyped_field
      (key)))
  (field
    (untyped_field
      (key)
      (value))))

==================
Values that look like other syntax
==================
#!srfv1
#!long
url::https://x.example/a?b=1,c=2
note::alice # not an inline comment
shrug::,

---

(document
  (magic)
  (directive
    (directive_long))
  (field
    (untyped_field
      (key)
      (value)))
  (field
    (untyped_field
      (key)
      (value)))
  (field
    (untyped_field
      (key)
      (value))))

==================
Records separated by blank lines
==================
#!srfv1
#!long
name::alice, of the alices
age:num:30

name::bob, of the bobs
age:num:25

---

(document
  (magic)
  (directive
    (directive_long))
  (field
    (untyped_field
      (key)
      (value)))
  (field
    (typed_field
      (key)
      (type_hint)
      (value)))
  (blank_line)
  (field
    (untyped_field
      (key)
      (value)))
  (field
    (typed_field
      (key)
      (type_hint)
      (value))))

==================
Long format from the SRF README
==================
#!srfv1 # mandatory comment with format and version. Parser instructions start with #!
#!requireeof # Set this if you want parsing to fail when #!eof not present on last line
#!long # Mandatory to use multiline records, compact format is optional #!compact
# A comment
# empty lines ignored

key::string value, with any data except a \n. an optional string length between the colons
this is a number:num: 5
null value:null:
array::array's don't exist. Use json or toml or something
data with newlines must have a length:7:foo
bar
boolean value:bool:false

  # Empty line separates records, but comments don't count as empty
key::this is the second record
this is a number:num:42
null value:null:
array::array's still don't exist
data with newlines must have a length::single line
#!eof # eof marker, useful to make sure your file wasn't cut in half. Only considered if requireeof set at top

---

(document
  (magic
    (inline_comment))
  (directive
    (directive_requireeof
      (inline_comment)))
  (directive
    (directive_long
      (inline_comment)))
  (comment)
  (comment)
  (blank_line)
  (field
    (untyped_field
      (key)
      (value)))
  (field
    (typed_field
      (key)
      (type_hint)
      (value)))
  (field
    (typed_field
      (key)
      (type_hint)))
  (field
    (untyped_field
      (key)
      (value)))
  (field
    (typed_field
      (key)
      (type_hint)
      (value)))
  (field
    (typed_field
      (key)
      (type_hint)
      (value)))
  (blank_line)
  (comment)
  (field
    (untyped_field
      (key)
      (value)))
  (field
    (typed_field
      (key)
      (type_hint)
      (value)))
  (field
    (typed_field
      (key)
      (type_hint)))
  (field
    (untyped_field
      (key)
      (value)))
  (field
    (untyped_field
      (key)
      (value)))
  (directive
    (directive_eof
      (inline_comment))))