class Prism::ShareableConstantNode

这个节点包装了一个常量写入，以指示当写入值时，应修改其可共享性状态。

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

属性

write[R]

应使用可共享性状态修改的常量写入。

公共类方法

new(source, node_id, location, flags, write) 点击切换源码

初始化一个新的 ShareableConstantNode 节点。

# File prism/node.rb, line 16205
def initialize(source, node_id, location, flags, write)
  @source = source
  @node_id = node_id
  @location = location
  @flags = flags
  @write = write
end

type() 点击切换源码

返回此节点类型的符号表示形式。请参阅 ‘Node::type`。

# File prism/node.rb, line 16275
def self.type
  :shareable_constant_node
end

公共实例方法

===(other) 点击切换源码

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

# File prism/node.rb, line 16281
def ===(other)
  other.is_a?(ShareableConstantNode) &&
    (flags === other.flags) &&
    (write === other.write)
end

accept(visitor) 点击切换源码

def accept: (Visitor visitor) -> void

# File prism/node.rb, line 16214
def accept(visitor)
  visitor.visit_shareable_constant_node(self)
end

child_nodes() 点击切换源码

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

# File prism/node.rb, line 16219
def child_nodes
  [write]
end

别名为： deconstruct

comment_targets() 点击切换源码

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

# File prism/node.rb, line 16229
def comment_targets
  [write] #: Array[Prism::node | Location]
end

compact_child_nodes() 点击切换源码

def compact_child_nodes: () -> Array

# File prism/node.rb, line 16224
def compact_child_nodes
  [write]
end

copy(node_id: self.node_id, location: self.location, flags: self.flags, write: self.write) 点击切换源码

# File prism/node.rb, line 16234
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[nil | Node]

别名： child_nodes

deconstruct_keys(keys) 点击切换源码

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

# File prism/node.rb, line 16242
def deconstruct_keys(keys)
  { node_id: node_id, location: location, write: write }
end

experimental_copy?() 点击切换源码

def experimental_copy?: () -> bool

# File prism/node.rb, line 16257
def experimental_copy?
  flags.anybits?(ShareableConstantNodeFlags::EXPERIMENTAL_COPY)
end

experimental_everything?() 点击切换源码

def experimental_everything?: () -> bool

# File prism/node.rb, line 16252
def experimental_everything?
  flags.anybits?(ShareableConstantNodeFlags::EXPERIMENTAL_EVERYTHING)
end

inspect() 点击切换源码

def inspect -> String

# File prism/node.rb, line 16265
def inspect
  InspectVisitor.compose(self)
end

literal?() 点击切换源码

def literal?: () -> bool

# File prism/node.rb, line 16247
def literal?
  flags.anybits?(ShareableConstantNodeFlags::LITERAL)
end

type() 点击切换源码

返回此节点类型的符号表示形式。请参阅 ‘Node#type`。

# File prism/node.rb, line 16270
def type
  :shareable_constant_node
end