class Prism::EmbeddedStatementsNode

表示一组插值的语句。

"foo #{bar}"
     ^^^^^^

属性

statements[R]

attr_reader statements: StatementsNode?

公共类方法

new(source, node_id, location, flags, opening_loc, statements, closing_loc) 点击切换源码

初始化一个新的 EmbeddedStatementsNode 节点。

# File prism/node.rb, line 6417
def initialize(source, node_id, location, flags, opening_loc, statements, closing_loc)
  @source = source
  @node_id = node_id
  @location = location
  @flags = flags
  @opening_loc = opening_loc
  @statements = statements
  @closing_loc = closing_loc
end

type() 点击切换源码

返回此节点类型的符号表示。请参阅 'Node::type'。

# File prism/node.rb, line 6512
def self.type
  :embedded_statements_node
end

公共实例方法

===(other) 点击切换源码

实现节点的 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 6518
def ===(other)
  other.is_a?(EmbeddedStatementsNode) &&
    (opening_loc.nil? == other.opening_loc.nil?) &&
    (statements === other.statements) &&
    (closing_loc.nil? == other.closing_loc.nil?)
end

accept(visitor) 点击切换源码

def accept: (Visitor visitor) -> void

# File prism/node.rb, line 6428
def accept(visitor)
  visitor.visit_embedded_statements_node(self)
end

child_nodes() 点击切换源码

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

# File prism/node.rb, line 6433
def child_nodes
  [statements]
end

也别名为: deconstruct

closing() 点击切换源码

def closing: () -> String

# File prism/node.rb, line 6497
def closing
  closing_loc.slice
end

closing_loc() 点击切换源码

attr_reader closing_loc: Location

# File prism/node.rb, line 6479
def closing_loc
  location = @closing_loc
  return location if location.is_a?(Location)
  @closing_loc = Location.new(source, location >> 32, location & 0xFFFFFFFF)
end

comment_targets() 点击切换源码

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

# File prism/node.rb, line 6445
def comment_targets
  [opening_loc, *statements, closing_loc] #: Array[Prism::node | Location]
end

compact_child_nodes() 点击切换源码

def compact_child_nodes: () -> Array

# File prism/node.rb, line 6438
def compact_child_nodes
  compact = [] #: Array[Prism::node]
  compact << statements if statements
  compact
end

copy(node_id: self.node_id, location: self.location, flags: self.flags, opening_loc: self.opening_loc, statements: self.statements, closing_loc: self.closing_loc) 点击切换源码

def copy: (?node_id: Integer, ?location: Location, ?flags: Integer, ?opening_loc: Location, ?statements: StatementsNode?, ?closing_loc: Location) -> EmbeddedStatementsNode

# File prism/node.rb, line 6450
def copy(node_id: self.node_id, location: self.location, flags: self.flags, opening_loc: self.opening_loc, statements: self.statements, closing_loc: self.closing_loc)
  EmbeddedStatementsNode.new(source, node_id, location, flags, opening_loc, statements, closing_loc)
end

deconstruct()

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

别名为：child_nodes

deconstruct_keys(keys) 点击切换源码

def deconstruct_keys: (Array keys) -> { node_id: Integer, location: Location, opening_loc: Location, statements: StatementsNode?, closing_loc: Location }

# File prism/node.rb, line 6458
def deconstruct_keys(keys)
  { node_id: node_id, location: location, opening_loc: opening_loc, statements: statements, closing_loc: closing_loc }
end

inspect() 点击切换源码

def inspect -> String

# File prism/node.rb, line 6502
def inspect
  InspectVisitor.compose(self)
end

opening() 点击切换源码

def opening: () -> String

# File prism/node.rb, line 6492
def opening
  opening_loc.slice
end

opening_loc() 点击切换源码

attr_reader opening_loc: Location

# File prism/node.rb, line 6463
def opening_loc
  location = @opening_loc
  return location if location.is_a?(Location)
  @opening_loc = Location.new(source, location >> 32, location & 0xFFFFFFFF)
end

save_closing_loc(repository) 点击切换源码

使用给定的已保存源保存 closing_loc 位置，以便稍后检索。

# File prism/node.rb, line 6487
def save_closing_loc(repository)
  repository.enter(node_id, :closing_loc)
end

save_opening_loc(repository) 点击切换源码

使用给定的已保存源保存 opening_loc 位置，以便稍后检索。

# File prism/node.rb, line 6471
def save_opening_loc(repository)
  repository.enter(node_id, :opening_loc)
end

type() 点击切换源码

返回此节点类型的符号表示。请参阅 'Node#type'。

# File prism/node.rb, line 6507
def type
  :embedded_statements_node
end