This class represents a YAML sequence.
YAML sequence is basically a list, and looks like this:
%YAML 1.1 --- - I am - a Sequence
YAML sequence may have an anchor like this:
%YAML 1.1 --- &A [ "This sequence", "has an anchor" ]
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)
Is this sequence started implicitly?
The sequence style used
The tag name for this sequence (if any)
Create a new object representing a
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 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
# File ext/psych/lib/psych/nodes/sequence.rb, line 81 def sequence?; true; end