class Prism::BlockLocalVariableNode

表示一个块局部变量。

a { |; b| }
       ^

属性

name [R]

块局部变量的名称。

a { |; b| } # name `:b`
       ^

公共类方法

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

来源

# File lib/prism/node.rb, line 1749
def initialize(source, node_id, location, flags, name)
  @source = source
  @node_id = node_id
  @location = location
  @flags = flags
  @name = name
end

初始化一个新的 BlockLocalVariableNode 节点。

type ()

来源

# File lib/prism/node.rb, line 1812
def self.type
  :block_local_variable_node
end

返回此节点类型的符号表示形式。请参阅“Node::type”。

公共实例方法

=== (other)

来源

# File lib/prism/node.rb, line 1818
def ===(other)
  other.is_a?(BlockLocalVariableNode) &&
    (flags === other.flags) &&
    (name === other.name)
end

为节点实现 case-equality。这实际上是 ==，但不比较位置的值。仅检查位置是否存在。

accept (visitor)

来源

# File lib/prism/node.rb, line 1758
def accept(visitor)
  visitor.visit_block_local_variable_node(self)
end

def accept: (Visitor visitor) -> void

child_nodes ()

来源

# File lib/prism/node.rb, line 1763
def child_nodes
  []
end

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

别名也为: deconstruct

comment_targets ()

来源

# File lib/prism/node.rb, line 1773
def comment_targets
  [] #: Array[Prism::node | Location]
end

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

compact_child_nodes ()

来源

# File lib/prism/node.rb, line 1768
def compact_child_nodes
  []
end

def compact_child_nodes: () -> Array

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

来源

# File lib/prism/node.rb, line 1778
def copy(node_id: self.node_id, location: self.location, flags: self.flags, name: self.name)
  BlockLocalVariableNode.new(source, node_id, location, flags, name)
end

def copy: (?node_id: Integer, ?location: Location, ?flags: Integer, ?name: Symbol) -> BlockLocalVariableNode

deconstruct ()

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

别名为: child_nodes

deconstruct_keys (keys)

来源

# File lib/prism/node.rb, line 1786
def deconstruct_keys(keys)
  { node_id: node_id, location: location, name: name }
end

def deconstruct_keys: (Array keys) -> { node_id: Integer, location: Location, name: Symbol }

inspect ()

来源

# File lib/prism/node.rb, line 1802
def inspect
  InspectVisitor.compose(self)
end

def inspect -> String

repeated_parameter? ()

来源

# File lib/prism/node.rb, line 1791
def repeated_parameter?
  flags.anybits?(ParameterFlags::REPEATED_PARAMETER)
end

def repeated_parameter?: () -> bool

type ()

来源

# File lib/prism/node.rb, line 1807
def type
  :block_local_variable_node
end

返回此节点类型的符号表示形式。请参阅“Node#type”。