class Prism::GlobalVariableReadNode
表示对全局变量的引用。
$foo ^^^^
属性
Public Class Methods
Source
# File lib/prism/node.rb, line 7996 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 GlobalVariableReadNode 节点。
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# File lib/prism/node.rb, line 8055 def self.type :global_variable_read_node end
返回此节点类型的符号表示。参见 Node::type。
Public Instance Methods
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# File lib/prism/node.rb, line 8061 def ===(other) other.is_a?(GlobalVariableReadNode) && (name === other.name) 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。
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# File lib/prism/node.rb, line 8005 def accept(visitor) visitor.visit_global_variable_read_node(self) end
def accept: (Visitor visitor) -> void
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# File lib/prism/node.rb, line 8010 def child_nodes [] end
def child_nodes: () -> Array
也别名为:deconstruct
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# File lib/prism/node.rb, line 8020 def comment_targets [] #: Array[Prism::node | Location] end
def comment_targets: () -> Array[Node | Location]
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# File lib/prism/node.rb, line 8015 def compact_child_nodes [] end
def compact_child_nodes: () -> Array
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# File lib/prism/node.rb, line 8025 def copy(node_id: self.node_id, location: self.location, flags: self.flags, name: self.name) GlobalVariableReadNode.new(source, node_id, location, flags, name) end
def copy: (?node_id: Integer, ?location: Location, ?flags: Integer, ?name: Symbol) -> GlobalVariableReadNode
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# File lib/prism/node.rb, line 8033 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 }
Source
# File lib/prism/node.rb, line 8045 def inspect InspectVisitor.compose(self) end
def inspect -> String