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trait Fulltext[Ns, In] extends expression.AttrExpressions.FulltextExpr[Ns, In]

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  6. def contains(words: expression.AttrExpressions.qm): In with Attr

    Mark as input molecule with String attribute word search.

    Mark as input molecule with String attribute word search.

    Fulltext searches are case-insensitive and only searches for whole words.

    for {
  _ <- Phrase.id.txt.get.map(_ ==> List(
    (1, "The quick fox jumps"),
    (2, "Ten slow monkeys")
  ))

  // Mark as input molecule awaiting word(s) to search for
  phraseFinder = m(Phrase.id.txt_.contains(?))

  // Then we can apply words to the input molecule at runtime:

  _ <- phraseFinder("jumps").get.map(_ ==> List(1))

  // Only whole words matched
  _ <- phraseFinder("jump").get.map(_ ==> Nil)

  // Searches are case-insensitive
  _ <- phraseFinder("JuMpS").get.map(_ ==> List(1))

  // Empty spaces ignored
  _ <- phraseFinder("   jumps   ").get.map(_ ==> List(1))

  // Multiple search words have OR semantics
  _ <- phraseFinder("jumps", "slow").get.map(_ ==> List(1, 2))

  // Common words ignored
  _ <- phraseFinder("The").get.map(_ ==> Nil)
} yield ()
    words

    Search words

    returns

    Input molecule awaiting search word(s)

    Definition Classes
    FulltextExpr
    Note

    Fulltext search is constrained by several defaults (which cannot be altered): searches are case insensitive, remove apostrophe or apostrophe and s sequences, and filter out the following common English stop words: "a", "an", "and", "are", "as", "at", "be", "but", "by", "for", "if", "in", "into", "is", "it", "no", "not", "of", "on", "or", "such", "that", "the", "their", "then", "there", "these", "they", "this", "to", "was", "will", "with"

  7. def contains(word: String, moreWords: String*): Ns with Attr

    Match words of String attribute.

    Match words of String attribute.

    Fulltext searches are case-insensitive and only searches for whole words.

    for {
  _ <- Phrase.id.txt.get.map(_ ==> List(
    (1, "The quick fox jumps"),
    (2, "Ten slow monkeys")
  ))

  _ <- Phrase.id.txt_.contains("jumps").get.map(_ ==> List(1))

  // Only whole words matched
  _ <- Phrase.id.txt_.contains("jump").get.map(_ ==> Nil)

  // Searches are case-insensitive
  _ <- Phrase.id.txt_.contains("JuMpS").get.map(_ ==> List(1))

  // Empty spaces ignored
  _ <- Phrase.id.txt_.contains("   jumps   ").get.map(_ ==> List(1))

  // Multiple search words have OR semantics
  _ <- Phrase.id.txt_.contains("jumps", "slow").get.map(_ ==> List(1, 2))

  // Common words ignored
  _ <- Phrase.id.txt_.contains("The").get.map(_ ==> Nil)
} yield ()
    word

    Search word

    moreWords

    Optional additional search words

    returns

    Filtered molecule

    Definition Classes
    FulltextExpr
    Note

    Fulltext search is constrained by several defaults (which cannot be altered): searches are case insensitive, remove apostrophe or apostrophe and s sequences, and filter out the following common English stop words: "a", "an", "and", "are", "as", "at", "be", "but", "by", "for", "if", "in", "into", "is", "it", "no", "not", "of", "on", "or", "such", "that", "the", "their", "then", "there", "these", "they", "this", "to", "was", "will", "with"

  8. final def eq(arg0: AnyRef): Boolean
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Inherited from expression.AttrExpressions.FulltextExpr[Ns, In]

Inherited from AnyRef

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