class Prism::PreExecutionNode
Represents the use of the BEGIN
keyword.
BEGIN { foo } ^^^^^^^^^^^^^
Attributes
attr_reader statements: StatementsNode
?
Public Class Methods
Source
# File lib/prism/node.rb, line 14482 def initialize(source, node_id, location, flags, statements, keyword_loc, opening_loc, closing_loc) @source = source @node_id = node_id @location = location @flags = flags @statements = statements @keyword_loc = keyword_loc @opening_loc = opening_loc @closing_loc = closing_loc end
Initialize a new PreExecutionNode
node.
Source
# File lib/prism/node.rb, line 14596 def self.type :pre_execution_node end
Return a symbol representation of this node type. See Node::type
.
Public Instance Methods
Source
# File lib/prism/node.rb, line 14602 def ===(other) other.is_a?(PreExecutionNode) && (statements === other.statements) && (keyword_loc.nil? == other.keyword_loc.nil?) && (opening_loc.nil? == other.opening_loc.nil?) && (closing_loc.nil? == other.closing_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.
Source
# File lib/prism/node.rb, line 14494 def accept(visitor) visitor.visit_pre_execution_node(self) end
def accept: (Visitor
visitor) -> void
Source
# File lib/prism/node.rb, line 14499 def child_nodes [statements] end
def child_nodes
: () -> Array[nil | Node]
Source
# File lib/prism/node.rb, line 14581 def closing closing_loc.slice end
def closing: () -> String
Source
# File lib/prism/node.rb, line 14558 def closing_loc location = @closing_loc return location if location.is_a?(Location) @closing_loc = Location.new(source, location >> 32, location & 0xFFFFFFFF) end
attr_reader closing_loc
: Location
Source
# File lib/prism/node.rb, line 14511 def comment_targets [*statements, keyword_loc, opening_loc, closing_loc] #: Array[Prism::node | Location] end
def comment_targets
: () -> Array[Node | Location]
Source
# File lib/prism/node.rb, line 14504 def compact_child_nodes compact = [] #: Array[Prism::node] compact << statements if statements compact end
def compact_child_nodes
: () -> Array
Source
# File lib/prism/node.rb, line 14516 def copy(node_id: self.node_id, location: self.location, flags: self.flags, statements: self.statements, keyword_loc: self.keyword_loc, opening_loc: self.opening_loc, closing_loc: self.closing_loc) PreExecutionNode.new(source, node_id, location, flags, statements, keyword_loc, opening_loc, closing_loc) end
def copy: (?node_id: Integer, ?location: Location
, ?flags: Integer, ?statements: StatementsNode
?, ?keyword_loc: Location
, ?opening_loc: Location
, ?closing_loc: Location
) -> PreExecutionNode
Source
# File lib/prism/node.rb, line 14524 def deconstruct_keys(keys) { node_id: node_id, location: location, statements: statements, keyword_loc: keyword_loc, opening_loc: opening_loc, closing_loc: closing_loc } end
def deconstruct_keys
: (Array keys) -> { node_id: Integer, location: Location
, statements: StatementsNode
?, keyword_loc
: Location
, opening_loc
: Location
, closing_loc
: Location
}
Source
# File lib/prism/node.rb, line 14586 def inspect InspectVisitor.compose(self) end
def inspect -> String
Source
# File lib/prism/node.rb, line 14571 def keyword keyword_loc.slice end
def keyword: () -> String
Source
# File lib/prism/node.rb, line 14532 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
Source
# File lib/prism/node.rb, line 14576 def opening opening_loc.slice end
def opening: () -> String
Source
# File lib/prism/node.rb, line 14545 def opening_loc location = @opening_loc return location if location.is_a?(Location) @opening_loc = Location.new(source, location >> 32, location & 0xFFFFFFFF) end
attr_reader opening_loc
: Location
Source
# File lib/prism/node.rb, line 14566 def save_closing_loc(repository) repository.enter(node_id, :closing_loc) end
Save the closing_loc
location using the given saved source so that it can be retrieved later.
Source
# File lib/prism/node.rb, line 14540 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.
Source
# File lib/prism/node.rb, line 14553 def save_opening_loc(repository) repository.enter(node_id, :opening_loc) end
Save the opening_loc
location using the given saved source so that it can be retrieved later.
Source
# File lib/prism/node.rb, line 14591 def type :pre_execution_node end
Return a symbol representation of this node type. See Node#type
.