Class: SyntaxTree::EndContent

Inherits:
Object
  • Object
show all
Defined in:
lib/syntax_tree.rb

Overview

EndContent represents the use of __END__ syntax, which allows individual scripts to keep content after the main ruby code that can be read through the DATA constant.

puts DATA.read

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(value:, location:, comments: []) ⇒ EndContent

Returns a new instance of EndContent.



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# File 'lib/syntax_tree.rb', line 618

def initialize(value:, location:, comments: [])
  @value = value
  @location = location
  @comments = comments
end

Instance Attribute Details

#comments ⇒ Object (readonly)

Array[ Comment | EmbDoc ]

the comments attached to this node



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# File 'lib/syntax_tree.rb', line 616

def comments
  @comments
end

#location ⇒ Object (readonly)

Location

the location of this node



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# File 'lib/syntax_tree.rb', line 613

def location
  @location
end

#value ⇒ Object (readonly)

String

the content after the script



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# File 'lib/syntax_tree.rb', line 610

def value
  @value
end

Instance Method Details

#child_nodes ⇒ Object 



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# File 'lib/syntax_tree.rb', line 624

def child_nodes
  []
end

#format(q) ⇒ Object 



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# File 'lib/syntax_tree.rb', line 628

def format(q)
  q.text("__END__")
  q.breakable(force: true)
  q.text(value)
end

#pretty_print(q) ⇒ Object 



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# File 'lib/syntax_tree.rb', line 634

def pretty_print(q)
  q.group(2, "(", ")") do
    q.text("__end__")

    q.breakable
    q.pp(value)

    q.pp(Comment::List.new(comments))
  end
end

#to_json(*opts) ⇒ Object 



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# File 'lib/syntax_tree.rb', line 645

def to_json(*opts)
  { type: :__end__, value: value, loc: location, cmts: comments }.to_json(
    *opts
  )
end