Class: Prism::ShareableConstantNode

Inherits:

PrismNode

• Object
• PrismNode
• Prism::ShareableConstantNode

Defined in:

lib/prism/node.rb,
ext/prism/api_node.c

Overview

This node wraps a constant write to indicate that when the value is written, it should have its shareability state modified.

# shareable_constant_value: literal
C = { a: 1 }
^^^^^^^^^^^^

Instance Attribute Summary

• #write ⇒ Object readonly

  The constant write that should be modified with the shareability state.

Class Method Summary

• .type ⇒ Object

  Return a symbol representation of this node type.

Instance Method Summary

• #===(other) ⇒ Object

  Implements case-equality for the node.

• #accept(visitor) ⇒ Object

  def accept: (Visitor visitor) -> void.

• #child_nodes ⇒ Object (also: #deconstruct)

  def child_nodes: () -> Array[nil | Node].

• #comment_targets ⇒ Object

  def comment_targets: () -> Array[Node | Location].

• #compact_child_nodes ⇒ Object

  def compact_child_nodes: () -> Array.

• #copy(node_id: self.node_id, location: self.location, flags: self.flags, write: self.write) ⇒ Object

  def copy: (?node_id: Integer, ?location: Location, ?flags: Integer, ?write: ConstantWriteNode | ConstantAndWriteNode | ConstantOrWriteNode | ConstantOperatorWriteNode | ConstantPathWriteNode | ConstantPathAndWriteNode | ConstantPathOrWriteNode | ConstantPathOperatorWriteNode) -> ShareableConstantNode.

• #deconstruct_keys(keys) ⇒ Object

  def deconstruct_keys: (Array keys) -> { node_id: Integer, location: Location, write: ConstantWriteNode | ConstantAndWriteNode | ConstantOrWriteNode | ConstantOperatorWriteNode | ConstantPathWriteNode | ConstantPathAndWriteNode | ConstantPathOrWriteNode | ConstantPathOperatorWriteNode }.

• #experimental_copy? ⇒ Boolean

  def experimental_copy?: () -> bool.

• #experimental_everything? ⇒ Boolean

  def experimental_everything?: () -> bool.

• #initialize(source, node_id, location, flags, write) ⇒ ShareableConstantNode constructor

  Initialize a new ShareableConstantNode node.

• #inspect ⇒ Object

  def inspect -> String.

• #literal? ⇒ Boolean

  def literal?: () -> bool.

• #type ⇒ Object

  Return a symbol representation of this node type.

Constructor Details

#initialize(source, node_id, location, flags, write) ⇒ ShareableConstantNode

Initialize a new ShareableConstantNode node.

# File 'lib/prism/node.rb', line 14651

def initialize(source, node_id, location, flags, write)
  @source = source
  @node_id = node_id
  @location = location
  @flags = flags
  @write = write
end

Instance Attribute Details

#write ⇒ Object (readonly)

The constant write that should be modified with the shareability state.

# File 'lib/prism/node.rb', line 14708

def write
  @write
end

Class Method Details

.type ⇒ Object

Return a symbol representation of this node type. See ‘Node::type`.

# File 'lib/prism/node.rb', line 14721

def self.type
  :shareable_constant_node
end

Instance Method Details

#===(other) ⇒ Object

Implements case-equality for the node. This is effectively == but without comparing the value of locations. Locations are checked only for presence.

# File 'lib/prism/node.rb', line 14727

def ===(other)
  other.is_a?(ShareableConstantNode) &&
    (flags === other.flags) &&
    (write === other.write)
end

#accept(visitor) ⇒ Object

def accept: (Visitor visitor) -> void

# File 'lib/prism/node.rb', line 14660

def accept(visitor)
  visitor.visit_shareable_constant_node(self)
end

#child_nodes ⇒ Object Also known as: deconstruct

def child_nodes: () -> Array[nil | Node]

# File 'lib/prism/node.rb', line 14665

def child_nodes
  [write]
end

#comment_targets ⇒ Object

def comment_targets: () -> Array[Node | Location]

# File 'lib/prism/node.rb', line 14675

def comment_targets
  [write] #: Array[Prism::node | Location]
end

#compact_child_nodes ⇒ Object

def compact_child_nodes: () -> Array

# File 'lib/prism/node.rb', line 14670

def compact_child_nodes
  [write]
end

#copy(node_id: self.node_id, location: self.location, flags: self.flags, write: self.write) ⇒ Object

def copy: (?node_id: Integer, ?location: Location, ?flags: Integer, ?write: ConstantWriteNode | ConstantAndWriteNode | ConstantOrWriteNode | ConstantOperatorWriteNode | ConstantPathWriteNode | ConstantPathAndWriteNode | ConstantPathOrWriteNode | ConstantPathOperatorWriteNode) -> ShareableConstantNode

# File 'lib/prism/node.rb', line 14680

def copy(node_id: self.node_id, location: self.location, flags: self.flags, write: self.write)
  ShareableConstantNode.new(source, node_id, location, flags, write)
end

#deconstruct_keys(keys) ⇒ Object

def deconstruct_keys: (Array keys) -> { node_id: Integer, location: Location, write: ConstantWriteNode | ConstantAndWriteNode | ConstantOrWriteNode | ConstantOperatorWriteNode | ConstantPathWriteNode | ConstantPathAndWriteNode | ConstantPathOrWriteNode | ConstantPathOperatorWriteNode }

# File 'lib/prism/node.rb', line 14688

def deconstruct_keys(keys)
  { node_id: node_id, location: location, write: write }
end

#experimental_copy? ⇒ Boolean

def experimental_copy?: () -> bool

Returns:

• (Boolean)

# File 'lib/prism/node.rb', line 14703

def experimental_copy?
  flags.anybits?(ShareableConstantNodeFlags::EXPERIMENTAL_COPY)
end

#experimental_everything? ⇒ Boolean

def experimental_everything?: () -> bool

Returns:

• (Boolean)

# File 'lib/prism/node.rb', line 14698

def experimental_everything?
  flags.anybits?(ShareableConstantNodeFlags::EXPERIMENTAL_EVERYTHING)
end

#inspect ⇒ Object

def inspect -> String

# File 'lib/prism/node.rb', line 14711

def inspect
  InspectVisitor.compose(self)
end

#literal? ⇒ Boolean

def literal?: () -> bool

Returns:

• (Boolean)

# File 'lib/prism/node.rb', line 14693

def literal?
  flags.anybits?(ShareableConstantNodeFlags::LITERAL)
end

#type ⇒ Object

Return a symbol representation of this node type. See ‘Node#type`.

# File 'lib/prism/node.rb', line 14716

def type
  :shareable_constant_node
end