class Prism::ShareableConstantNode

此节点包装了一个常量写入操作，以指示在写入值时，应修改其共享状态。

# shareable_constant_value: literal
C = { a: 1 }
^^^^^^^^^^^^

属性

write [R]

需要通过共享状态修改的常量写入操作。

Public Class Methods

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

Source

# File lib/prism/node.rb, line 16445
def initialize(source, node_id, location, flags, write)
  @source = source
  @node_id = node_id
  @location = location
  @flags = flags
  @write = write
end

初始化一个新的 ShareableConstantNode 节点。

type ()

Source

# File lib/prism/node.rb, line 16515
def self.type
  :shareable_constant_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 16521
def ===(other)
  other.is_a?(ShareableConstantNode) &&
    (flags === other.flags) &&
    (write === other.write)
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 16454
def accept(visitor)
  visitor.visit_shareable_constant_node(self)
end

def accept: (Visitor visitor) -> void

child_nodes ()

Source

# File lib/prism/node.rb, line 16459
def child_nodes
  [write]
end

def child_nodes: () -> Array

别名： deconstruct

comment_targets ()

Source

# File lib/prism/node.rb, line 16469
def comment_targets
  [write] #: Array[Prism::node | Location]
end

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

compact_child_nodes ()

Source

# File lib/prism/node.rb, line 16464
def compact_child_nodes
  [write]
end

def compact_child_nodes: () -> Array

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

Source

# File lib/prism/node.rb, line 16474
def copy(node_id: self.node_id, location: self.location, flags: self.flags, write: self.write)
  ShareableConstantNode.new(source, node_id, location, flags, write)
end

deconstruct ()

def deconstruct: () -> Array

别名： child_nodes

deconstruct_keys (keys)

Source

# File lib/prism/node.rb, line 16482
def deconstruct_keys(keys)
  { node_id: node_id, location: location, write: write }
end

def deconstruct_keys: (Array keys) -> { node_id: Integer, location: Location, write: ConstantWriteNode | ConstantAndWriteNode | ConstantOrWriteNode | ConstantOperatorWriteNode | ConstantPathWriteNode | ConstantPathAndWriteNode | ConstantPathOrWriteNode | ConstantPathOperatorWriteNode }

experimental_copy? ()

Source

# File lib/prism/node.rb, line 16497
def experimental_copy?
  flags.anybits?(ShareableConstantNodeFlags::EXPERIMENTAL_COPY)
end

def experimental_copy?: () -> bool

experimental_everything? ()

Source

# File lib/prism/node.rb, line 16492
def experimental_everything?
  flags.anybits?(ShareableConstantNodeFlags::EXPERIMENTAL_EVERYTHING)
end

def experimental_everything?: () -> bool

inspect ()

Source

# File lib/prism/node.rb, line 16505
def inspect
  InspectVisitor.compose(self)
end

def inspect -> String

literal? ()

Source

# File lib/prism/node.rb, line 16487
def literal?
  flags.anybits?(ShareableConstantNodeFlags::LITERAL)
end

def literal?: () -> bool

type ()

Source

# File lib/prism/node.rb, line 16510
def type
  :shareable_constant_node
end

返回此节点类型的符号表示。参见 Node#type。