Class: YTLJit::VM::Node::SendInstanceMemoryNode

Inherits:
SendNode
  • Object
show all
Defined in:
lib/ytl/accmem.rb

Instance Method Summary collapse

Methods inherited from SendNode

#to_ruby

Instance Method Details

#collect_candidate_type_regident(context, slf) ⇒ Object 



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# File 'lib/ytl/accmem.rb', line 302

def collect_candidate_type_regident(context, slf)
  if YTL::Memory.is_a?(slf.ruby_type) then
    slfcls = @arguments[2].get_constant_value
    if slfcls then
      tt = RubyType::BaseType.from_ruby_class(slfcls[0])
      add_type(context.to_signature, tt)
    end

    return context
  end

  super
end

#compile(context) ⇒ Object 



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# File 'lib/ytl/accmem.rb', line 316

def compile(context)
  @arguments[2].decide_type_once(context.to_signature)
  rtype = @arguments[2].type
  rrtype = rtype.ruby_type
  if YTL::Memory.is_a?(rrtype) then
    objadd = lambda {
      YTL::TheMemory.address
    }
    context.ret_reg = OpVarImmidiateAddress.new(objadd)
    context.ret_node = self
    context
  else
    super
  end
end