Class: Rubex::AST::Expression::Literal::CNull

Inherits:

Base

• Object
• Base
• Base
• Rubex::AST::Expression::Literal::CNull

Defined in:

lib/rubex/ast/expression/literal/c_null.rb

Instance Attribute Summary

Attributes inherited from Base

#entry, #type, #typecast

Instance Method Summary

• #initialize(name) ⇒ CNull constructor

  A new instance of CNull.

Methods inherited from Base

#==, #c_code, #c_name, #literal?

Methods inherited from Base

#allocate_temp, #allocate_temps, #analyse_for_target_type, #analyse_types, #c_code, #expression?, #from_ruby_object, #generate_and_dispose_subexprs, #generate_assignment_code, #generate_disposal_code, #generate_evaluation_code, #has_temp, #possible_typecast, #release_temp, #release_temps, #to_ruby_object

Constructor Details

#initialize(name) ⇒ CNull

Returns a new instance of CNull.

# File 'lib/rubex/ast/expression/literal/c_null.rb', line 6

def initialize(name)
  # Rubex treats NULL's dtype as void*
  super
  @type = Rubex::DataType::CPtr.new(Rubex::DataType::Void.new)
end