class Prism::InterpolatedStringNode
Represents a string literal that contains interpolation.
"foo #{bar} baz"
^^^^^^^^^^^^^^^^
Public Class Methods
Source
# File lib/prism/node.rb, line 14754 def initialize(source, node_id, location, flags, opening_loc, parts, closing_loc) @source = source @node_id = node_id @location = location @flags = flags @opening_loc = opening_loc @parts = parts @closing_loc = closing_loc end
Initialize a new InterpolatedStringNode node.
Public Instance Methods
Source
# File lib/prism/node.rb, line 14871 def parts @parts end
Returns the parts attribute.
Flags
Public Instance Methods
Source
# File lib/prism/node.rb, line 14834 def frozen? flags.anybits?(InterpolatedStringNodeFlags::FROZEN) end
frozen by virtue of a frozen_string_literal: true comment or --enable-frozen-string-literal; only for adjacent string literals like 'a' 'b'
Source
# File lib/prism/node.rb, line 14840 def mutable? flags.anybits?(InterpolatedStringNodeFlags::MUTABLE) end
mutable by virtue of a frozen_string_literal: false comment or --disable-frozen-string-literal; only for adjacent string literals like 'a' 'b'
Locations
Public Instance Methods
Source
# File lib/prism/node.rb, line 14880 def closing_loc location = @closing_loc case location when nil nil when Location location else @closing_loc = Location.new(source, location >> 32, location & 0xFFFFFFFF) end end
Returns the Location represented by closing_loc.
Source
# File lib/prism/node.rb, line 14849 def opening_loc location = @opening_loc case location when nil nil when Location location else @opening_loc = Location.new(source, location >> 32, location & 0xFFFFFFFF) end end
Returns the Location represented by opening_loc.
Node Interface
Public Class Methods
Public Instance Methods
Source
# File lib/prism/node.rb, line 14776 def accept(visitor) visitor.visit_interpolated_string_node(self) end
See Node.accept.
Source
# File lib/prism/node.rb, line 14781 def child_nodes [*parts] end
See Node.child_nodes.
Source
# File lib/prism/node.rb, line 14798 def comment_targets [*opening_loc, *parts, *closing_loc] #: Array[Prism::node | Location] end
See Node.comment_targets.
Source
# File lib/prism/node.rb, line 14793 def compact_child_nodes [*parts] end
Source
# File lib/prism/node.rb, line 14806 def copy(node_id: self.node_id, location: self.location, flags: self.flags, opening_loc: self.opening_loc, parts: self.parts, closing_loc: self.closing_loc) InterpolatedStringNode.new(source, node_id, location, flags, opening_loc, parts, closing_loc) end
Creates a copy of self with the given fields, using self as the template.
Source
# File lib/prism/node.rb, line 14786 def each_child_node return to_enum(:each_child_node) unless block_given? parts.each { |node| yield node } end
See Node.each_child_node.
Repository
Public Instance Methods
Source
# File lib/prism/node.rb, line 14895 def save_closing_loc(repository) repository.enter(node_id, :closing_loc) unless @closing_loc.nil? 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 14864 def save_opening_loc(repository) repository.enter(node_id, :opening_loc) unless @opening_loc.nil? end
Save the opening_loc location using the given saved source so that it can be retrieved later.
Slicing
Public Instance Methods
Source
# File lib/prism/node.rb, line 14912 def closing closing_loc&.slice end
Slice the location of closing_loc from the source.
Source
# File lib/prism/node.rb, line 14904 def opening opening_loc&.slice end
Slice the location of opening_loc from the source.