Represents the use of the ‘defined?` keyword.
defined?(a) ^^^^^^^^^^^
attr_reader value: Prism::node
# File tmp/rubies/ruby-3.4.1/lib/prism/node.rb, line 6151
def initialize(source, node_id, location, flags, lparen_loc, value, rparen_loc, keyword_loc)
@source = source
@node_id = node_id
@location = location
@flags = flags
@lparen_loc = lparen_loc
@value = value
@rparen_loc = rparen_loc
@keyword_loc = keyword_loc
end
Initialize a new DefinedNode
node.
# File tmp/rubies/ruby-3.4.1/lib/prism/node.rb, line 6275
def self.type
:defined_node
end
Return a symbol representation of this node type. See ‘Node::type`.
# File tmp/rubies/ruby-3.4.1/lib/prism/node.rb, line 6281
def ===(other)
other.is_a?(DefinedNode) &&
(lparen_loc.nil? == other.lparen_loc.nil?) &&
(value === other.value) &&
(rparen_loc.nil? == other.rparen_loc.nil?) &&
(keyword_loc.nil? == other.keyword_loc.nil?)
end
Implements case-equality for the node. This is effectively == but without comparing the value of locations. Locations are checked only for presence.
# File tmp/rubies/ruby-3.4.1/lib/prism/node.rb, line 6163
def accept(visitor)
visitor.visit_defined_node(self)
end
def accept: (Visitor
visitor) -> void
# File tmp/rubies/ruby-3.4.1/lib/prism/node.rb, line 6168
def child_nodes
[value]
end
def child_nodes
: () -> Array[nil | Node]
# File tmp/rubies/ruby-3.4.1/lib/prism/node.rb, line 6178
def comment_targets
[*lparen_loc, value, *rparen_loc, keyword_loc] #: Array[Prism::node | Location]
end
def comment_targets
: () -> Array[Node | Location]
# File tmp/rubies/ruby-3.4.1/lib/prism/node.rb, line 6173
def compact_child_nodes
[value]
end
def compact_child_nodes
: () -> Array
# File tmp/rubies/ruby-3.4.1/lib/prism/node.rb, line 6183
def copy(node_id: self.node_id, location: self.location, flags: self.flags, lparen_loc: self.lparen_loc, value: self.value, rparen_loc: self.rparen_loc, keyword_loc: self.keyword_loc)
DefinedNode.new(source, node_id, location, flags, lparen_loc, value, rparen_loc, keyword_loc)
end
# File tmp/rubies/ruby-3.4.1/lib/prism/node.rb, line 6191
def deconstruct_keys(keys)
{ node_id: node_id, location: location, lparen_loc: lparen_loc, value: value, rparen_loc: rparen_loc, keyword_loc: keyword_loc }
end
def deconstruct_keys
: (Array keys) -> { node_id: Integer
, location: Location
, lparen_loc
: Location
?, value: Prism::node, rparen_loc
: Location
?, keyword_loc
: Location
}
# File tmp/rubies/ruby-3.4.1/lib/prism/node.rb, line 6265
def inspect
InspectVisitor.compose(self)
end
def inspect -> String
# File tmp/rubies/ruby-3.4.1/lib/prism/node.rb, line 6260
def keyword
keyword_loc.slice
end
def keyword: () -> String
# File tmp/rubies/ruby-3.4.1/lib/prism/node.rb, line 6237
def keyword_loc
location = @keyword_loc
return location if location.is_a?(Location)
@keyword_loc = Location.new(source, location >> 32, location & 0xFFFFFFFF)
end
attr_reader keyword_loc
: Location
# File tmp/rubies/ruby-3.4.1/lib/prism/node.rb, line 6250
def lparen
lparen_loc&.slice
end
def lparen: () -> String
?
# File tmp/rubies/ruby-3.4.1/lib/prism/node.rb, line 6196
def lparen_loc
location = @lparen_loc
case location
when nil
nil
when Location
location
else
@lparen_loc = Location.new(source, location >> 32, location & 0xFFFFFFFF)
end
end
attr_reader lparen_loc
: Location
?
# File tmp/rubies/ruby-3.4.1/lib/prism/node.rb, line 6255
def rparen
rparen_loc&.slice
end
def rparen: () -> String
?
# File tmp/rubies/ruby-3.4.1/lib/prism/node.rb, line 6218
def rparen_loc
location = @rparen_loc
case location
when nil
nil
when Location
location
else
@rparen_loc = Location.new(source, location >> 32, location & 0xFFFFFFFF)
end
end
attr_reader rparen_loc
: Location
?
# File tmp/rubies/ruby-3.4.1/lib/prism/node.rb, line 6245
def save_keyword_loc(repository)
repository.enter(node_id, :keyword_loc)
end
Save the keyword_loc
location using the given saved source so that it can be retrieved later.
# File tmp/rubies/ruby-3.4.1/lib/prism/node.rb, line 6210
def save_lparen_loc(repository)
repository.enter(node_id, :lparen_loc) unless @lparen_loc.nil?
end
Save the lparen_loc
location using the given saved source so that it can be retrieved later.
# File tmp/rubies/ruby-3.4.1/lib/prism/node.rb, line 6232
def save_rparen_loc(repository)
repository.enter(node_id, :rparen_loc) unless @rparen_loc.nil?
end
Save the rparen_loc
location using the given saved source so that it can be retrieved later.
# File tmp/rubies/ruby-3.4.1/lib/prism/node.rb, line 6270
def type
:defined_node
end
Return a symbol representation of this node type. See ‘Node#type`.