Class: Prettyrb::Nodes::DstrNode

Inherits:
BaseNode
  • Object
show all
Includes:
StringHelper
Defined in:
lib/prettyrb/nodes/dstr_node.rb

Constant Summary collapse

HEREDOC_TYPE_REGEX = 
/<<(.)?/

Instance Method Summary collapse

Methods included from StringHelper

#closing_delimiter, #heredoc?, #heredoc_body, #heredoc_identifier, #heredoc_type, #percent_character, #percent_string?, #start_delimiter

Methods inherited from BaseNode

#initialize, #parent, #string?

Constructor Details

This class inherits a constructor from Prettyrb::Nodes::BaseNode

Instance Method Details

#format ⇒ Object 



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# File 'lib/prettyrb/nodes/dstr_node.rb', line 8

def format
  raw_content = loc.expression.source
  content = raw_content[1...-1]

  if raw_content[0] == "'"
    content.gsub('"', '\\"').gsub('#{', '\\#{')
  else
    content.gsub("\\", "\\\\")
  end
end