Class: Kumi::Core::NAST::Node

Inherits:

Struct

• Object
• Struct
• Kumi::Core::NAST::Node

Defined in:

lib/kumi/core/nast.rb

Direct Known Subclasses

Call, Const, Declaration, Fold, Hash, ImportCall, IndexRef, InputRef, Pair, Reduce, Ref, Select, Tuple

Instance Attribute Summary

• #id ⇒ Object

  Returns the value of attribute id.

• #loc ⇒ Object

  Returns the value of attribute loc.

• #meta ⇒ Object

  Returns the value of attribute meta.

Instance Method Summary

• #accept(visitor) ⇒ Object
• #initialize(**args) ⇒ Node constructor

  A new instance of Node.

Constructor Details

#initialize(**args) ⇒ Node

Returns a new instance of Node.

# File 'lib/kumi/core/nast.rb', line 18

def initialize(**args)
  super
  self.id ||= NAST.next_id
  self.meta ||= {}
end

Instance Attribute Details

#id ⇒ Object

Returns the value of attribute id

Returns:

• (Object) —

  the current value of id

# File 'lib/kumi/core/nast.rb', line 17

def id
  @id
end

#loc ⇒ Object

Returns the value of attribute loc

Returns:

• (Object) —

  the current value of loc

# File 'lib/kumi/core/nast.rb', line 17

def loc
  @loc
end

#meta ⇒ Object

Returns the value of attribute meta

Returns:

• (Object) —

  the current value of meta

# File 'lib/kumi/core/nast.rb', line 17

def meta
  @meta
end

Instance Method Details

#accept(visitor) ⇒ Object

# File 'lib/kumi/core/nast.rb', line 24

def accept(visitor)
  visitor.visit_node(self)
end