rfc8941v9.txt		rfc8941.txt
	skipping to change at line 338 ¶		skipping to change at line 338 ¶
	Each member is separated by a comma and optional whitespace. For		Each member is separated by a comma and optional whitespace. For
	example, a field whose value is defined as a List of Strings could		example, a field whose value is defined as a List of Strings could
	look like:		look like:
	Example-List: "foo", "bar", "It was the best of times."		Example-List: "foo", "bar", "It was the best of times."
	An empty List is denoted by not serializing the field at all. This		An empty List is denoted by not serializing the field at all. This
	implies that fields defined as Lists have a default empty value.		implies that fields defined as Lists have a default empty value.
	Note that Lists can have their members split across multiple lines		Note that Lists can have their members split across multiple lines of
	inside a header or trailer section, as per Section 3.2.2 of		the same header or trailer section, as per Section 3.2.2 of
	[RFC7230]; for example, the following are equivalent:		[RFC7230]; for example, the following are equivalent:
	Example-List: foo, bar		Example-List: foo, bar
	and		and
	Example-List: foo		Example-List: foo
	Example-List: bar		Example-List: bar
	However, individual members of a List cannot be safely split between		However, individual members of a List cannot be safely split between
	skipping to change at line 392 ¶		skipping to change at line 392 ¶
	individual Inner List members as they require.		individual Inner List members as they require.
	3.1.2. Parameters		3.1.2. Parameters
	Parameters are an ordered map of key-value pairs that are associated		Parameters are an ordered map of key-value pairs that are associated
	with an Item (Section 3.3) or Inner List (Section 3.1.1). The keys		with an Item (Section 3.3) or Inner List (Section 3.1.1). The keys
	are unique within the scope of the Parameters they occur within, and		are unique within the scope of the Parameters they occur within, and
	the values are bare items (i.e., they themselves cannot be		the values are bare items (i.e., they themselves cannot be
	parameterized; see Section 3.3).		parameterized; see Section 3.3).
			Implementations MUST provide access to Parameters both by index and
			by key. Specifications MAY use either means of accessing the
			members.
	The ABNF for Parameters is:		The ABNF for Parameters is:
	parameters = *( ";" *SP parameter )		parameters = *( ";" *SP parameter )
	parameter = param-key [ "=" param-value ]		parameter = param-key [ "=" param-value ]
	param-key = key		param-key = key
	key = ( lcalpha / "*" )		key = ( lcalpha / "*" )
	*( lcalpha / DIGIT / "_" / "-" / "." / "*" )		*( lcalpha / DIGIT / "_" / "-" / "." / "*" )
	lcalpha = %x61-7A ; a-z		lcalpha = %x61-7A ; a-z
	param-value = bare-item		param-value = bare-item
	skipping to change at line 483 ¶		skipping to change at line 487 ¶
	a default empty value.		a default empty value.
	Typically, a field specification will define the semantics of		Typically, a field specification will define the semantics of
	Dictionaries by specifying the allowed type(s) for individual members		Dictionaries by specifying the allowed type(s) for individual members
	by their keys, as well as whether their presence is required or		by their keys, as well as whether their presence is required or
	optional. Recipients MUST ignore members whose keys that are		optional. Recipients MUST ignore members whose keys that are
	undefined or unknown, unless the field's specification specifically		undefined or unknown, unless the field's specification specifically
	disallows them.		disallows them.
	Note that Dictionaries can have their members split across multiple		Note that Dictionaries can have their members split across multiple
	lines inside a header or trailer section; for example, the following		lines of the same header or trailer section; for example, the
	are equivalent:		following are equivalent:
	Example-Dict: foo=1, bar=2		Example-Dict: foo=1, bar=2
	and		and
	Example-Dict: foo=1		Example-Dict: foo=1
	Example-Dict: bar=2		Example-Dict: bar=2
	However, individual members of a Dictionary cannot be safely split		However, individual members of a Dictionary cannot be safely split
	between lines; see Section 4.2 for details.		between lines; see Section 4.2 for details.
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	4 lines changed or deleted		8 lines changed or added
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