Class: WebIDL::Ast::Node

Inherits:

Object

• Object
• WebIDL::Ast::Node

Defined in:

lib/webidl/ast/node.rb

Direct Known Subclasses

Argument, Attribute, Callback, Const, Dictionary, DictionaryMember, Enum, Exception, ExtendedAttribute, Field, ImplementsStatement, IncludesStatement, Interface, Module, Operation, PromiseType, ScopedName, Sequence, Type, TypeDef

Instance Attribute Summary

• #parent ⇒ Object readonly

  Returns the value of attribute parent.

Instance Method Summary

• #accept(visitor, &blk) ⇒ Object
• #initialize(parent = nil) ⇒ Node constructor

  A new instance of Node.

• #qualified_name ⇒ Object
• #snake_name ⇒ Object

Constructor Details

#initialize(parent = nil) ⇒ Node

Returns a new instance of Node.

# File 'lib/webidl/ast/node.rb', line 7

def initialize(parent = nil)
  @parent = parent
end

Instance Attribute Details

#parent ⇒ Object (readonly)

Returns the value of attribute parent.

# File 'lib/webidl/ast/node.rb', line 5

def parent
  @parent
end

Instance Method Details

#accept(visitor, &blk) ⇒ Object

# File 'lib/webidl/ast/node.rb', line 21

def accept(visitor, &blk)
  visitor.send("visit_#{snake_name}", self, &blk)
end

#qualified_name ⇒ Object

# File 'lib/webidl/ast/node.rb', line 11

def qualified_name
  return unless @name

  if @parent.respond_to?(:qualified_name)
    "#{@parent.qualified_name}::#{@name}"
  else
    "::#{@name}"
  end
end

#snake_name ⇒ Object

# File 'lib/webidl/ast/node.rb', line 25

def snake_name
  self.class.name.split("::").last.snake_case
end