Class: String

Inherits:

Object

Object
String

show all

Defined in:: lib/elastic_ransack/core_ext.rb

Direct Known Subclasses

ElasticRansack::Name

Constant Summary collapse

LUCENE_ESCAPE_REGEX = lucene.apache.org/core/old_versioned_docs/versions/2_9_1/queryparsersyntax.html

/(\+|-|&&|\|\||!|\(|\)|{|}|\[|\]|\^|"|~|\*|\?|:|\\|\/)/

Instance Method Summary collapse

#lucene_escape ⇒ Object

Instance Method Details

#lucene_escape ⇒ `Object`



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# File 'lib/elastic_ransack/core_ext.rb', line 6

def lucene_escape
  self.gsub(LUCENE_ESCAPE_REGEX, "\\\\\\1")
end