class Prism::RequiredParameterNode

Represents a required parameter to a method, block, or lambda definition.

def a(b)
      ^
end

Public Class Methods

new (source, node_id, location, flags, name)

Source

# File lib/prism/node.rb, line 28182
def initialize(source, node_id, location, flags, name)
  @source = source
  @node_id = node_id
  @location = location
  @flags = flags
  @name = name
end

Initialize a new RequiredParameterNode node.

Public Instance Methods

name → Symbol

Source

# File lib/prism/node.rb, line 28298
def name
  @name
end

Returns the name attribute.

Flags

Public Instance Methods

repeated_parameter? ()

Source

# File lib/prism/node.rb, line 28288
def repeated_parameter?
  flags.anybits?(ParameterFlags::REPEATED_PARAMETER)
end

a parameter name that has been repeated in the method signature

Node Interface

These methods are present on all subclasses of Node. Read the node interface docs for more information.

Public Class Methods

type ()

Source

# File lib/prism/node.rb, line 28273
def self.type
  :required_parameter_node
end

See Node.type.

Public Instance Methods

accept (visitor)

Source

# File lib/prism/node.rb, line 28204
def accept(visitor)
  visitor.visit_required_parameter_node(self)
end

See Node.accept.

child_nodes ()

Source

# File lib/prism/node.rb, line 28211
def child_nodes
  []
end

See Node.child_nodes.

Also aliased as: deconstruct

comment_targets ()

Source

# File lib/prism/node.rb, line 28234
def comment_targets
  [] #: Array[Prism::node | Location]
end

See Node.comment_targets.

compact_child_nodes ()

Source

# File lib/prism/node.rb, line 28227
def compact_child_nodes
  []
end

See Node.compact_child_nodes.

copy(**fields) → RequiredParameterNode

Source

# File lib/prism/node.rb, line 28244
def copy(node_id: self.node_id, location: self.location, flags: self.flags, name: self.name)
  RequiredParameterNode.new(source, node_id, location, flags, name)
end

Creates a copy of self with the given fields, using self as the template.

deconstruct ()

Alias for: child_nodes

each_child_node (&blk)

Source

# File lib/prism/node.rb, line 28219
def each_child_node(&blk)
  return to_enum(:each_child_node) unless block_given?

end

See Node.each_child_node.

type ()

Source

# File lib/prism/node.rb, line 28266
def type
  :required_parameter_node
end

See Node#type.

Repository

Methods related to Relocation.