class KDL::Document

• KDL::Document
• Reference
• Object

Included Modules

• Enumerable(KDL::Node)

Defined in:

Constructors

• .new(nodes : Array(KDL::Node) = [] of Node, *, comment : String | Nil = nil)

Instance Method Summary

• #<<(node)
• #==(other : KDL::Document)
• #==(other)

  Returns false (other can only be a Value here).

• #[](index : Int)
• #[](key : String)
• #[](key : Symbol)
• #[]?(index : Int)
• #[]?(key : String)
• #[]?(key : Symbol)
• #arg(key) : Value::Type
• #arg?(key) : Value::Type | Nil
• #comment : String?
• #comment=(comment : Nil | String)
• #dash_vals(key) : Array(Value::Type)
• #dash_vals?(key) : Array(Value::Type) | Nil
• #each(&)

  Must yield this collection's elements to the block.

• #empty?

  Returns true if self does not contain any element.

• #hash(hasher)

  See Object#hash(hasher)

• #nodes : Array(KDL::Node)
• #nodes=(nodes : Array(KDL::Node))
• #to_s(io : IO) : Nil

  Appends a short String representation of this object which includes its class name and its object address.

Constructor Detail

Instance Method Detail

([] of Int32).empty? # => true
([1]).empty?         # => false
[nil, false].empty?  # => false

class Person
  def initialize(@name : String, @age : Int32)
  end
end

Person.new("John", 32).to_s # => #<Person:0x10a199f20>