class Prism::RequiredKeywordParameterNode
表示方法、块或 lambda 定义的必需关键字参数。
def a(b: ) ^^ end
属性
公共类方法
源
# File lib/prism/node.rb, line 15435 def initialize(source, node_id, location, flags, name, name_loc) @source = source @node_id = node_id @location = location @flags = flags @name = name @name_loc = name_loc end
初始化一个新的 RequiredKeywordParameterNode
节点。
源
# File lib/prism/node.rb, line 15509 def self.type :required_keyword_parameter_node end
返回此节点类型的符号表示。请参阅 ‘Node::type`。
公共实例方法
源
# File lib/prism/node.rb, line 15515 def ===(other) other.is_a?(RequiredKeywordParameterNode) && (flags === other.flags) && (name === other.name) && (name_loc.nil? == other.name_loc.nil?) end
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。
源
# File lib/prism/node.rb, line 15445 def accept(visitor) visitor.visit_required_keyword_parameter_node(self) end
def accept: (Visitor
visitor) -> void
源
# File lib/prism/node.rb, line 15450 def child_nodes [] end
def child_nodes
: () -> Array[nil | Node]
也别名为: deconstruct
源
# File lib/prism/node.rb, line 15460 def comment_targets [name_loc] #: Array[Prism::node | Location] end
def comment_targets
: () -> Array[Node | Location]
源
# File lib/prism/node.rb, line 15455 def compact_child_nodes [] end
def compact_child_nodes
: () -> Array
源
# File lib/prism/node.rb, line 15465 def copy(node_id: self.node_id, location: self.location, flags: self.flags, name: self.name, name_loc: self.name_loc) RequiredKeywordParameterNode.new(source, node_id, location, flags, name, name_loc) end
def copy: (?node_id: Integer
, ?location: Location
, ?flags: Integer
, ?name: Symbol
, ?name_loc: Location
) -> RequiredKeywordParameterNode
源
源
# File lib/prism/node.rb, line 15499 def inspect InspectVisitor.compose(self) end
def inspect -> String
源
源
# File lib/prism/node.rb, line 15478 def repeated_parameter? flags.anybits?(ParameterFlags::REPEATED_PARAMETER) end
def repeated_parameter?: () -> bool
源
# File lib/prism/node.rb, line 15494 def save_name_loc(repository) repository.enter(node_id, :name_loc) end
使用给定的已保存源保存 name_loc
位置,以便稍后可以检索。
源
# File lib/prism/node.rb, line 15504 def type :required_keyword_parameter_node end
返回此节点类型的符号表示。请参阅 ‘Node#type`。