Class: Lkml::Tree::DocumentNode

Inherits:

SyntaxNode

• Object
• SyntaxNode
• Lkml::Tree::DocumentNode

Defined in:

lib/lkml/tree.rb

Instance Attribute Summary

• #container ⇒ Object readonly

  Returns the value of attribute container.

• #prefix ⇒ Object readonly

  Returns the value of attribute prefix.

• #suffix ⇒ Object readonly

  Returns the value of attribute suffix.

Instance Method Summary

• #accept(visitor) ⇒ Object
• #children ⇒ Object
• #initialize(container, prefix = "", suffix = "") ⇒ DocumentNode constructor

  A new instance of DocumentNode.

• #line_number ⇒ Object
• #to_s ⇒ Object
• #with(**changes) ⇒ Object

Constructor Details

#initialize(container, prefix = "", suffix = "") ⇒ DocumentNode

Returns a new instance of DocumentNode.

# File 'lib/lkml/tree.rb', line 412

def initialize(container, prefix = "", suffix = "")
  super()
  @container = container
  @prefix = prefix
  @suffix = suffix
  freeze
end

Instance Attribute Details

#container ⇒ Object (readonly)

Returns the value of attribute container.

# File 'lib/lkml/tree.rb', line 410

def container
  @container
end

#prefix ⇒ Object (readonly)

Returns the value of attribute prefix.

# File 'lib/lkml/tree.rb', line 410

def prefix
  @prefix
end

#suffix ⇒ Object (readonly)

Returns the value of attribute suffix.

# File 'lib/lkml/tree.rb', line 410

def suffix
  @suffix
end

Instance Method Details

#accept(visitor) ⇒ Object

# File 'lib/lkml/tree.rb', line 428

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

#children ⇒ Object

# File 'lib/lkml/tree.rb', line 420

def children
  [@container]
end

#line_number ⇒ Object

# File 'lib/lkml/tree.rb', line 424

def line_number
  1
end

#to_s ⇒ Object

# File 'lib/lkml/tree.rb', line 432

def to_s
  Tree.items_to_str(@prefix, @container, @suffix)
end

#with(**changes) ⇒ Object

# File 'lib/lkml/tree.rb', line 436

def with(**changes)
  DocumentNode.new(
    changes.fetch(:container, @container),
    changes.fetch(:prefix, @prefix),
    changes.fetch(:suffix, @suffix)
  )
end