Class: CastOff::Compiler::SimpleIR::GlobalVariable

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(gentry, types, translator) ⇒ GlobalVariable

Returns a new instance of GlobalVariable.



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# File 'lib/cast_off/compile/ir/operand.rb', line 752

def initialize(gentry, types, translator)
  super()
  @id = gentry
  @name = gentry.slice(1, gentry.size - 1)
  @name = translator.allocate_name(@name)
  
  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.



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# File 'lib/cast_off/compile/ir/operand.rb', line 750

def id
  @id
end

Instance Method Details

#==(v) ⇒ Object 



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# File 'lib/cast_off/compile/ir/operand.rb', line 777

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

#eql?(v) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/cast_off/compile/ir/operand.rb', line 772

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

#hash ⇒ Object 



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# File 'lib/cast_off/compile/ir/operand.rb', line 781

def hash
  self.to_name.hash
end

#source ⇒ Object 



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# File 'lib/cast_off/compile/ir/operand.rb', line 768

def source
  @id.to_s
end

#to_name ⇒ Object 



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# File 'lib/cast_off/compile/ir/operand.rb', line 764

def to_name
  "global_#{@name}"
end