class Prism::ImplicitNode

表示一个隐式添加到树中但与源中的节点不直接对应的节点。

{ foo: }
  ^^^^

{ Foo: }
  ^^^^

foo in { bar: }
         ^^^^

属性

value [R]

attr_reader value: LocalVariableReadNode | CallNode | ConstantReadNode | LocalVariableTargetNode

Public Class Methods

new (source, node_id, location, flags, value)

Source

# File lib/prism/node.rb, line 8876
def initialize(source, node_id, location, flags, value)
  @source = source
  @node_id = node_id
  @location = location
  @flags = flags
  @value = value
end

初始化一个新的 ImplicitNode 节点。

type ()

Source

# File lib/prism/node.rb, line 8931
def self.type
  :implicit_node
end

返回此节点类型的符号表示。参见 Node::type。

Public Instance Methods

=== (other)

Source

# File lib/prism/node.rb, line 8937
def ===(other)
  other.is_a?(ImplicitNode) &&
    (value === other.value)
end

实现节点的相等性判断。这实际上是 ==，但不比较 location 的值。仅检查 location 是否存在。

accept (visitor)

Source

# File lib/prism/node.rb, line 8885
def accept(visitor)
  visitor.visit_implicit_node(self)
end

def accept: (Visitor visitor) -> void

child_nodes ()

Source

# File lib/prism/node.rb, line 8890
def child_nodes
  [value]
end

def child_nodes: () -> Array

也别名为： deconstruct

comment_targets ()

Source

# File lib/prism/node.rb, line 8900
def comment_targets
  [value] #: Array[Prism::node | Location]
end

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

compact_child_nodes ()

Source

# File lib/prism/node.rb, line 8895
def compact_child_nodes
  [value]
end

def compact_child_nodes: () -> Array

copy (node_id: self.node_id, location: self.location, flags: self.flags, value: self.value)

Source

# File lib/prism/node.rb, line 8905
def copy(node_id: self.node_id, location: self.location, flags: self.flags, value: self.value)
  ImplicitNode.new(source, node_id, location, flags, value)
end

def copy: (?node_id: Integer, ?location: Location, ?flags: Integer, ?value: LocalVariableReadNode | CallNode | ConstantReadNode | LocalVariableTargetNode) -> ImplicitNode

deconstruct ()

def deconstruct: () -> Array

别名为： child_nodes

deconstruct_keys (keys)

Source

# File lib/prism/node.rb, line 8913
def deconstruct_keys(keys)
  { node_id: node_id, location: location, value: value }
end

def deconstruct_keys: (Array keys) -> { node_id: Integer, location: Location, value: LocalVariableReadNode | CallNode | ConstantReadNode | LocalVariableTargetNode }

inspect ()

Source

# File lib/prism/node.rb, line 8921
def inspect
  InspectVisitor.compose(self)
end

def inspect -> String

type ()

Source

# File lib/prism/node.rb, line 8926
def type
  :implicit_node
end

返回此节点类型的符号表示。参见 Node#type。