class Prism::KeywordHashNode

Represents a hash literal without opening and closing braces.

foo(a: b)
    ^^^^

Public Class Methods

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

Source

# File lib/prism/node.rb, line 15436
def initialize(source, node_id, location, flags, elements)
  @source = source
  @node_id = node_id
  @location = location
  @flags = flags
  @elements = elements
end

Initialize a new KeywordHashNode node.

Public Instance Methods

elements → Array[AssocNode | AssocSplatNode]

Source

# File lib/prism/node.rb, line 15522
def elements
  @elements
end

Returns the elements attribute.

Flags

Public Instance Methods

symbol_keys? ()

Source

# File lib/prism/node.rb, line 15514
def symbol_keys?
  flags.anybits?(KeywordHashNodeFlags::SYMBOL_KEYS)
end

a keyword hash which only has AssocNode elements all with symbol keys, which means the elements can be treated as keyword arguments

Node Interface

Public Class Methods

type ()

Source

# File lib/prism/node.rb, line 15502
def self.type
  :keyword_hash_node
end

See Node.type.

Public Instance Methods

accept (visitor)

Source

# File lib/prism/node.rb, line 15456
def accept(visitor)
  visitor.visit_keyword_hash_node(self)
end

See Node.accept.

child_nodes ()

Source

# File lib/prism/node.rb, line 15461
def child_nodes
  [*elements]
end

See Node.child_nodes.

Also aliased as: deconstruct

comment_targets ()

Source

# File lib/prism/node.rb, line 15478
def comment_targets
  [*elements] #: Array[Prism::node | Location]
end

See Node.comment_targets.

compact_child_nodes ()

Source

# File lib/prism/node.rb, line 15473
def compact_child_nodes
  [*elements]
end

See Node.compact_child_nodes.

copy(**fields) → KeywordHashNode

Source

# File lib/prism/node.rb, line 15486
def copy(node_id: self.node_id, location: self.location, flags: self.flags, elements: self.elements)
  KeywordHashNode.new(source, node_id, location, flags, elements)
end

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

deconstruct ()

Alias for: child_nodes

each_child_node () { |node| ... }

Source

# File lib/prism/node.rb, line 15466
def each_child_node
  return to_enum(:each_child_node) unless block_given?

  elements.each { |node| yield node }
end

See Node.each_child_node.

type ()

Source

# File lib/prism/node.rb, line 15497
def type
  :keyword_hash_node
end

See Node#type.

class Prism::KeywordHashNode

Public Class Methods

Public Instance Methods

Flags

Public Instance Methods

Node Interface

Public Class Methods

Public Instance Methods

Repository

Slicing