Class: YARP::DefinedNode

Inherits:
YARPNode
  • Object
show all
Defined in:
lib/yarp/node.rb,
ext/yarp/api_node.c

Overview

Represents the use of the ‘defined?` keyword.

defined?(a)
^^^^^^^^^^^

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(lparen_loc, value, rparen_loc, keyword_loc, location) ⇒ DefinedNode

def initialize: (lparen_loc: Location?, value: Node, rparen_loc: Location?, keyword_loc: Location, location: Location) -> void



3578
3579
3580
3581
3582
3583
3584
 
# File 'lib/yarp/node.rb', line 3578

def initialize(lparen_loc, value, rparen_loc, keyword_loc, location)
  @lparen_loc = lparen_loc
  @value = value
  @rparen_loc = rparen_loc
  @keyword_loc = keyword_loc
  @location = location
end

Instance Attribute Details

#keyword_loc ⇒ Object (readonly)

attr_reader keyword_loc: Location



3575
3576
3577
 
# File 'lib/yarp/node.rb', line 3575

def keyword_loc
  @keyword_loc
end

#lparen_loc ⇒ Object (readonly)

attr_reader lparen_loc: Location?



3566
3567
3568
 
# File 'lib/yarp/node.rb', line 3566

def lparen_loc
  @lparen_loc
end

#rparen_loc ⇒ Object (readonly)

attr_reader rparen_loc: Location?



3572
3573
3574
 
# File 'lib/yarp/node.rb', line 3572

def rparen_loc
  @rparen_loc
end

#value ⇒ Object (readonly)

attr_reader value: Node



3569
3570
3571
 
# File 'lib/yarp/node.rb', line 3569

def value
  @value
end

Instance Method Details

#accept(visitor) ⇒ Object

def accept: (visitor: Visitor) -> void



3587
3588
3589
 
# File 'lib/yarp/node.rb', line 3587

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

#child_nodes ⇒ Object Also known as: deconstruct

def child_nodes: () -> Array[nil | Node]



3592
3593
3594
 
# File 'lib/yarp/node.rb', line 3592

def child_nodes
  [value]
end

#comment_targets ⇒ Object

def comment_targets: () -> Array[Node | Location]



3597
3598
3599
 
# File 'lib/yarp/node.rb', line 3597

def comment_targets
  [*lparen_loc, value, *rparen_loc, keyword_loc]
end

#copy(**params) ⇒ Object

def copy: (**params) -> DefinedNode



3602
3603
3604
3605
3606
3607
3608
3609
3610
 
# File 'lib/yarp/node.rb', line 3602

def copy(**params)
  DefinedNode.new(
    params.fetch(:lparen_loc) { lparen_loc },
    params.fetch(:value) { value },
    params.fetch(:rparen_loc) { rparen_loc },
    params.fetch(:keyword_loc) { keyword_loc },
    params.fetch(:location) { location },
  )
end

#deconstruct_keys(keys) ⇒ Object

def deconstruct_keys: (keys: Array) -> Hash[Symbol, nil | Node | Array | String | Token | Array | Location]



3616
3617
3618
 
# File 'lib/yarp/node.rb', line 3616

def deconstruct_keys(keys)
  { lparen_loc: lparen_loc, value: value, rparen_loc: rparen_loc, keyword_loc: keyword_loc, location: location }
end

#inspect(inspector = NodeInspector.new) ⇒ Object 



3635
3636
3637
3638
3639
3640
3641
3642
3643
 
# File 'lib/yarp/node.rb', line 3635

def inspect(inspector = NodeInspector.new)
  inspector << inspector.header(self)
  inspector << "├── lparen_loc: #{inspector.location(lparen_loc)}\n"
  inspector << "├── value:\n"
  inspector << inspector.child_node(value, "│   ")
  inspector << "├── rparen_loc: #{inspector.location(rparen_loc)}\n"
  inspector << "└── keyword_loc: #{inspector.location(keyword_loc)}\n"
  inspector.to_str
end

#keyword ⇒ Object

def keyword: () -> String



3631
3632
3633
 
# File 'lib/yarp/node.rb', line 3631

def keyword
  keyword_loc.slice
end

#lparen ⇒ Object

def lparen: () -> String?



3621
3622
3623
 
# File 'lib/yarp/node.rb', line 3621

def lparen
  lparen_loc&.slice
end

#rparen ⇒ Object

def rparen: () -> String?



3626
3627
3628
 
# File 'lib/yarp/node.rb', line 3626

def rparen
  rparen_loc&.slice
end