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Diffstat (limited to 'core/source/main/scala/com/rockymadden/stringmetric/Transform.scala')
| -rw-r--r-- | core/source/main/scala/com/rockymadden/stringmetric/Transform.scala | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/core/source/main/scala/com/rockymadden/stringmetric/Transform.scala b/core/source/main/scala/com/rockymadden/stringmetric/Transform.scala index 390c4f2..c2cdace 100644 --- a/core/source/main/scala/com/rockymadden/stringmetric/Transform.scala +++ b/core/source/main/scala/com/rockymadden/stringmetric/Transform.scala @@ -65,5 +65,7 @@ object Transform { val filterUpperCase: StringTransform = (ca) => filter(ca, c => UpperCase.contains(c.toInt)) val filterNotUpperCase: StringTransform = (ca) => filterNot(ca, c => UpperCase.contains(c.toInt)) + + val ignoreAlphaCase: StringTransform = (ca) => ca.map(c => if (c >= 65 && c <= 90) (c + 32).toChar else c) } } |