This class represents a YAML sequence.
A YAML sequence is basically a list, and looks like this:
%YAML 1.1 --- - I am - a Sequence
A YAML sequence may have an anchor like this:
%YAML 1.1 --- &A [ "This sequence", "has an anchor" ]
A YAML sequence may also have a tag like this:
%YAML 1.1 --- !!seq [ "This sequence", "has a tag" ]
This class represents a sequence in a YAML document. A Psych::Nodes::Sequence node may have 0 or more children. Valid children for this node are:
Any Styles, emitter chooses
Block style sequence
Flow style sequence
The anchor for this sequence (if any)
The tag name for this sequence (if any)
Is this sequence started implicitly?
The sequence style used
# File tmp/rubies/ruby-2.7.6/ext/psych/lib/psych/nodes/sequence.rb, line 73
def initialize anchor = nil, tag = nil, implicit = true, style = BLOCK
super()
@anchor = anchor
@tag = tag
@implicit = implicit
@style = style
end
Create a new object representing a YAML sequence.
anchor is the anchor associated with the sequence or nil. tag is the tag associated with the sequence or nil. implicit a boolean indicating whether or not the sequence was implicitly started. style is an integer indicating the list style.
# File tmp/rubies/ruby-2.7.6/ext/psych/lib/psych/nodes/sequence.rb, line 81
def sequence?; true; end