Class: SyntaxTree::AssocSplat

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

Overview

AssocSplat represents double-splatting a value into a hash (either a hash literal or a bare hash in a method call).

{ **pairs }

Instance Attribute Summary collapse

Attributes inherited from Node

#location

Instance Method Summary collapse

Methods inherited from Node

#construct_keys, #pretty_print, #to_json

Constructor Details

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

Returns a new instance of AssocSplat.



1333
1334
1335
1336
1337
 
# File 'lib/syntax_tree/node.rb', line 1333

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



1331
1332
1333
 
# File 'lib/syntax_tree/node.rb', line 1331

def comments
  @comments
end

#value ⇒ Object (readonly)

untyped

the expression that is being splatted



1328
1329
1330
 
# File 'lib/syntax_tree/node.rb', line 1328

def value
  @value
end

Instance Method Details

#accept(visitor) ⇒ Object 



1339
1340
1341
 
# File 'lib/syntax_tree/node.rb', line 1339

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

#child_nodes ⇒ Object Also known as: deconstruct 



1343
1344
1345
 
# File 'lib/syntax_tree/node.rb', line 1343

def child_nodes
  [value]
end

#deconstruct_keys(_keys) ⇒ Object 



1349
1350
1351
 
# File 'lib/syntax_tree/node.rb', line 1349

def deconstruct_keys(_keys)
  { value: value, location: location, comments: comments }
end

#format(q) ⇒ Object 



1353
1354
1355
1356
 
# File 'lib/syntax_tree/node.rb', line 1353

def format(q)
  q.text("**")
  q.format(value)
end