Class: TRuby::IR::Node

Inherits:

Object

• Object
• TRuby::IR::Node

Defined in:

lib/t_ruby/ir.rb

Overview

Base class for all IR nodes

Direct Known Subclasses

ArrayLiteral, Assignment, BeginBlock, BinaryOp, Block, CaseExpr, ClassDecl, Conditional, ForLoop, HashLiteral, HashPair, Interface, InterfaceMember, Lambda, Literal, Loop, MethodCall, MethodDef, ModuleDecl, Parameter, Program, RawCode, RescueClause, Return, TypeAlias, TypeCast, TypeGuard, TypeNode, UnaryOp, VariableRef, WhenClause

Instance Attribute Summary

• #location ⇒ Object

  Returns the value of attribute location.

• #metadata ⇒ Object

  Returns the value of attribute metadata.

• #type_info ⇒ Object

  Returns the value of attribute type_info.

Instance Method Summary

• #accept(visitor) ⇒ Object
• #children ⇒ Object
• #initialize(location: nil) ⇒ Node constructor

  A new instance of Node.

• #transform(&block) ⇒ Object

Constructor Details

#initialize(location: nil) ⇒ Node

Returns a new instance of Node.

# File 'lib/t_ruby/ir.rb', line 9

def initialize(location: nil)
  @location = location
  @type_info = nil
  @metadata = {}
end

Instance Attribute Details

#location ⇒ Object

Returns the value of attribute location.

# File 'lib/t_ruby/ir.rb', line 7

def location
  @location
end

#metadata ⇒ Object

Returns the value of attribute metadata.

# File 'lib/t_ruby/ir.rb', line 7

def metadata
  @metadata
end

#type_info ⇒ Object

Returns the value of attribute type_info.

# File 'lib/t_ruby/ir.rb', line 7

def type_info
  @type_info
end

Instance Method Details

#accept(visitor) ⇒ Object

# File 'lib/t_ruby/ir.rb', line 15

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

#children ⇒ Object

# File 'lib/t_ruby/ir.rb', line 19

def children
  []
end

#transform(&block) ⇒ Object

# File 'lib/t_ruby/ir.rb', line 23

def transform(&block)
  block.call(self)
end