Class: RubyToBlock::Block::Null

Inherits:
Base
  • Object
show all
Defined in:
app/models/concerns/ruby_to_block/block/null.rb

Overview

Null(何もない)ブロックを表現する

Constant Summary

Constants inherited from Base

Base::STRING_RE

Instance Attribute Summary

Attributes inherited from Base

#fields, #parent, #prev_sibling, #sibling, #statements, #values

Instance Method Summary collapse

Methods inherited from Base

#[], #add_statement, #add_value, blocknize, indent?, #indent_level, inherited, #initialize, inline?, #inline?, priority, process_else, process_end, process_match_data, process_value_string, regexp, statement?, type, #type, value?

Constructor Details

This class inherits a constructor from RubyToBlock::Block::Base

Instance Method Details

#null? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/concerns/ruby_to_block/block/null.rb', line 12

def null?
  !@sibling
end

#to_xml(parent) ⇒ Object 



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# File 'app/models/concerns/ruby_to_block/block/null.rb', line 6

def to_xml(parent)
  return nil unless @sibling

  @sibling.to_xml(parent)
end