class YARP::PinnedExpressionNode

Represents the use of the ‘^` operator for pinning an expression in a pattern matching expression.

foo in ^(bar)
       ^^^^^^

Attributes

expression[R]

attr_reader expression: Node

lparen_loc[R]

attr_reader lparen_loc: Location

operator_loc[R]

attr_reader operator_loc: Location

rparen_loc[R]

attr_reader rparen_loc: Location

Public Class Methods

new(expression, operator_loc, lparen_loc, rparen_loc, location) click to toggle source

def initialize: (expression: Node, operator_loc: Location, lparen_loc: Location, rparen_loc: Location, location: Location) -> void

# File yarp/node.rb, line 8302
def initialize(expression, operator_loc, lparen_loc, rparen_loc, location)
  @expression = expression
  @operator_loc = operator_loc
  @lparen_loc = lparen_loc
  @rparen_loc = rparen_loc
  @location = location
end

Public Instance Methods

accept(visitor) click to toggle source

def accept: (visitor: Visitor) -> void

# File yarp/node.rb, line 8311
def accept(visitor)
  visitor.visit_pinned_expression_node(self)
end

child_nodes() click to toggle source

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

# File yarp/node.rb, line 8316
def child_nodes
  [expression]
end

Also aliased as: deconstruct

comment_targets() click to toggle source

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

# File yarp/node.rb, line 8321
def comment_targets
  [expression, operator_loc, lparen_loc, rparen_loc]
end

copy(**params) click to toggle source

def copy: (**params) -> PinnedExpressionNode

# File yarp/node.rb, line 8326
def copy(**params)
  PinnedExpressionNode.new(
    params.fetch(:expression) { expression },
    params.fetch(:operator_loc) { operator_loc },
    params.fetch(:lparen_loc) { lparen_loc },
    params.fetch(:rparen_loc) { rparen_loc },
    params.fetch(:location) { location },
  )
end

deconstruct()

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

Alias for: child_nodes

deconstruct_keys(keys) click to toggle source

# File yarp/node.rb, line 8340
def deconstruct_keys(keys)
  { expression: expression, operator_loc: operator_loc, lparen_loc: lparen_loc, rparen_loc: rparen_loc, location: location }
end

inspect(inspector = NodeInspector.new) click to toggle source

# File yarp/node.rb, line 8359
def inspect(inspector = NodeInspector.new)
  inspector << inspector.header(self)
  inspector << "├── expression:\n"
  inspector << inspector.child_node(expression, "│   ")
  inspector << "├── operator_loc: #{inspector.location(operator_loc)}\n"
  inspector << "├── lparen_loc: #{inspector.location(lparen_loc)}\n"
  inspector << "└── rparen_loc: #{inspector.location(rparen_loc)}\n"
  inspector.to_str
end

lparen() click to toggle source

def lparen: () -> String

# File yarp/node.rb, line 8350
def lparen
  lparen_loc.slice
end

operator() click to toggle source

def operator: () -> String

# File yarp/node.rb, line 8345
def operator
  operator_loc.slice
end

rparen() click to toggle source

def rparen: () -> String

# File yarp/node.rb, line 8355
def rparen
  rparen_loc.slice
end