Class: YTLJit::VM::Node::JumpNode

Inherits:

Object

• Object
• YTLJit::VM::Node::JumpNode

Defined in:

lib/ytl/macro.rb

Instance Method Summary

• #to_ruby(context) ⇒ Object

Instance Method Details

#to_ruby(context) ⇒ Object

# File 'lib/ytl/macro.rb', line 219

def to_ruby(context)
  nf = false
  if context.jmp_tab[@jmp_to_node] == nil then
    context.jmp_tab[@jmp_to_node] = context.jmp_tab.size + 1
    nf = true
  end
  pre = context.work_prefix.join('_')
  nestat = context.jmp_tab[@jmp_to_node]
  context.ret_code.last << "#{pre}state = #{nestat}\n"
  valnode = @jmp_to_node.come_from[self]
  if valnode then
    context.ret_code.push ""
    context = valnode.to_ruby(context)
    val = context.ret_code.pop
    context.ret_code.last << "#{pre}value = #{val}\n"
  end
  if nf then
    @jmp_to_node.to_ruby(context)
  else
    context
  end
end