struct

Mica::XML::Attributes

Inherits Enumerable < Struct < Value < Object

The attributes of an element (namespace declarations are not included; see Node#namespace_definitions).

Constructors

new(node : Node)

Source

Instance methods

[](index : Int) : Node

Returns the attribute at index (negative counts from the end).

Source

[](name : String) : Node

Returns the attribute named name. Raises KeyError when missing.

Source

[]=(name : String, value) : String

Sets attribute name on the element.

Source

[]?(name : String) : Node | Nil

Returns the attribute whose qualified or local name is name, or nil.

Source

delete(name : String) : String | Nil

Removes attribute name and returns its value.

Source

each

Must yield this collection's elements to the block.

Source

empty?

Returns true if self does not contain any element.

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

#present? returns the inverse.

Source

inspect(io : IO) : Nil

Appends this struct's name and instance variables names and values to the given IO.

struct Point
  def initialize(@x : Int32, @y : Int32)
  end
end

p1 = Point.new 1, 2
p1.to_s    # "Point(@x=1, @y=2)"
p1.inspect # "Point(@x=1, @y=2)"

Source

to_s(io : IO) : Nil

Same as #inspect(io).

Source