End of Life Ruby 3.2 has reached end of life and gets no more fixes. Switch to Ruby 4.0 →

class method

Psych::Nodes::Document.new

new(version = [], tag_directives = [], implicit = false)

ext/psych/lib/psych/nodes/document.rb View on GitHub ↗

# File tmp/rubies/ruby-3.2.0/ext/psych/lib/psych/nodes/document.rb, line 45
def initialize version = [], tag_directives = [], implicit = false
  super()
  @version        = version
  @tag_directives = tag_directives
  @implicit       = implicit
  @implicit_end   = true
end

Create a new Psych::Nodes::Document object.

version is a list indicating the YAML version. tags_directives is a list of tag directive declarations implicit is a flag indicating whether the document will be implicitly started.

Example:

This creates a YAML document object that represents a YAML 1.1 document with one tag directive, and has an implicit start:

Example

Psych::Nodes::Document.new(
  [1,1],
  [["!", "tag:tenderlovemaking.com,2009:"]],
  true
)

Psych::Nodes::Document.new

Example:

See Also