diff options
Diffstat (limited to 'core/source/main/scala/com/rockymadden/stringmetric/filter/AsciiLetterNumberOnlyFilter.scala')
-rwxr-xr-x | core/source/main/scala/com/rockymadden/stringmetric/filter/AsciiLetterNumberOnlyFilter.scala | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/core/source/main/scala/com/rockymadden/stringmetric/filter/AsciiLetterNumberOnlyFilter.scala b/core/source/main/scala/com/rockymadden/stringmetric/filter/AsciiLetterNumberOnlyFilter.scala deleted file mode 100755 index 7cf97ba..0000000 --- a/core/source/main/scala/com/rockymadden/stringmetric/filter/AsciiLetterNumberOnlyFilter.scala +++ /dev/null @@ -1,15 +0,0 @@ -package com.rockymadden.stringmetric.filter - -import com.rockymadden.stringmetric.StringFilter - -/** Ensures only ASCII letters and numbers matter. */ -trait AsciiLetterNumberOnlyFilter extends StringFilter { - abstract override def filter(charArray: Array[Char]): Array[Char] = - super.filter( - charArray.filter(c => - ((c >= 48 && c <= 57 ) || (c >= 65 && c <= 90 ) || (c >= 97 && c <= 122)) - ) - ) - - abstract override def filter(string: String): String = filter(string.toCharArray).mkString -} |