Class: SyntaxTree::Break

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

Overview

Break represents using the break keyword.

break

It can also optionally accept arguments, as in:

break 1

Instance Attribute Summary collapse

Attributes inherited from Node

#location

Instance Method Summary collapse

Methods inherited from Node

#pretty_print, #to_json

Constructor Details

#initialize(arguments:, location:, comments: []) ⇒ Break

Returns a new instance of Break.



2242
2243
2244
2245
2246
 
# File 'lib/syntax_tree/node.rb', line 2242

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

Instance Attribute Details

#arguments ⇒ Object (readonly)

Args

the arguments being sent to the keyword



2237
2238
2239
 
# File 'lib/syntax_tree/node.rb', line 2237

def arguments
  @arguments
end

#comments ⇒ Object (readonly)

Array[ Comment | EmbDoc ]

the comments attached to this node



2240
2241
2242
 
# File 'lib/syntax_tree/node.rb', line 2240

def comments
  @comments
end

Instance Method Details

#accept(visitor) ⇒ Object 



2248
2249
2250
 
# File 'lib/syntax_tree/node.rb', line 2248

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

#child_nodes ⇒ Object Also known as: deconstruct 



2252
2253
2254
 
# File 'lib/syntax_tree/node.rb', line 2252

def child_nodes
  [arguments]
end

#deconstruct_keys(keys) ⇒ Object 



2258
2259
2260
 
# File 'lib/syntax_tree/node.rb', line 2258

def deconstruct_keys(keys)
  { arguments: arguments, location: location, comments: comments }
end

#format(q) ⇒ Object 



2262
2263
2264
 
# File 'lib/syntax_tree/node.rb', line 2262

def format(q)
  FlowControlFormatter.new("break", self).format(q)
end