Class: AdLint::Cc1::TypedObject

Inherits:
Object
  • Object
show all
Defined in:
lib/adlint/cc1/object.rb

Direct Known Subclasses

Function, Variable

Instance Attribute Summary collapse

Attributes inherited from Object

#declarations_and_definitions

Attributes included from Bindable

#binding

Instance Method Summary collapse

Methods inherited from Object

#declared_as_auto?, #declared_as_extern?, #declared_as_register?, #declared_as_static?, #designated_by_lvalue?, #function?, #named?, #storage_class_specifiers, #temporary?, #variable?

Methods included from Bindable

#be_alias_to, #bind_to

Constructor Details

#initialize(type, dcl_or_def = nil) ⇒ TypedObject

Returns a new instance of TypedObject.



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# File 'lib/adlint/cc1/object.rb', line 163

def initialize(type, dcl_or_def = nil)
  super(dcl_or_def)
  @type = type
end

Instance Attribute Details

#type ⇒ Object (readonly)

Returns the value of attribute type.



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# File 'lib/adlint/cc1/object.rb', line 168

def type
  @type
end

Instance Method Details

#to_pointer(interp_bridge) ⇒ Object 



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# File 'lib/adlint/cc1/object.rb', line 178

def to_pointer(interp_bridge)
  if @type.array?
    ptr_type = @type.type_table.pointer_type(@type.base_type)
  else
    ptr_type = @type.type_table.pointer_type(@type)
  end
  interp_bridge[:create_tmpvar][ptr_type, to_pointer_value(interp_bridge)]
end

#to_pointer_value(interp_bridge) ⇒ Object 



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# File 'lib/adlint/cc1/object.rb', line 195

def to_pointer_value(interp_bridge)
  interp_bridge[:scalar_value_of][binding.memory.address]
end

#to_value(interp_bridge) ⇒ Object 



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# File 'lib/adlint/cc1/object.rb', line 187

def to_value(interp_bridge)
  if @type.array? || @type.function?
    to_pointer_value(interp_bridge)
  else
    value.to_single_value
  end
end

#to_variable(interp_bridge) ⇒ Object 



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# File 'lib/adlint/cc1/object.rb', line 170

def to_variable(interp_bridge)
  if function? or variable? && @type.array?
    to_pointer(interp_bridge)
  else
    self
  end
end