Class: CastOff::Compiler::SimpleIR::InstanceVariable

Inherits:
Pointer show all
Defined in:
lib/cast_off/compile/ir/operand.rb

Constant Summary

Constants inherited from TypeContainer

TypeContainer::FixnumWrapper, TypeContainer::FloatWrapper

Instance Attribute Summary collapse

Attributes inherited from TypeContainer

#state, #types

Instance Method Summary collapse

Methods inherited from Variable

#class_exact?, #declare?, #has_undefined_path, #is_class_exact, #reset

Methods inherited from TypeContainer

#box, #boxed?, #boxed_form, #can_unbox?, #class_exact?, #declare, #declare_class, #dynamic?, #is_also, #is_also?, #is_annotated, #is_class_exact, #is_dynamic, #is_just?, #is_negative_cond_value, #is_not, #is_static, #not_initialized, #reset, #static?, #to_debug_string, #to_s, #unboxed?, #undefined?, #union

Methods included from Util

#bug, #dlog, #todo, #vlog

Constructor Details

#initialize(id, types) ⇒ InstanceVariable

Returns a new instance of InstanceVariable.



680
681
682
683
684
685
686
687
688
689
 
# File 'lib/cast_off/compile/ir/operand.rb', line 680

def initialize(id, types)
  super()
  @id = id
  @name = id.slice(1, id.size - 1)
  
  if types
    bug() unless types.is_a?(Array)
    is_annotated(types)
  end
end

Instance Attribute Details

#id ⇒ Object (readonly)

Returns the value of attribute id.



678
679
680
 
# File 'lib/cast_off/compile/ir/operand.rb', line 678

def id
  @id
end

Instance Method Details

#==(v) ⇒ Object 



704
705
706
 
# File 'lib/cast_off/compile/ir/operand.rb', line 704

def ==(v)
  eql?(v)
end

#eql?(v) ⇒ Boolean

Returns:

  • (Boolean) 


699
700
701
702
 
# File 'lib/cast_off/compile/ir/operand.rb', line 699

def eql?(v)
  return false unless v.is_a?(InstanceVariable)
  @id == v.id
end

#hash ⇒ Object 



708
709
710
 
# File 'lib/cast_off/compile/ir/operand.rb', line 708

def hash
  self.to_name.hash
end

#source ⇒ Object 



695
696
697
 
# File 'lib/cast_off/compile/ir/operand.rb', line 695

def source
  @id.to_s
end

#to_name ⇒ Object 



691
692
693
 
# File 'lib/cast_off/compile/ir/operand.rb', line 691

def to_name
  "instance_#{@name}"
end