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Diffstat (limited to 'lib/highline/question.rb')
| -rw-r--r-- | lib/highline/question.rb | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/highline/question.rb b/lib/highline/question.rb index 27d8491..8fcd68d 100644 --- a/lib/highline/question.rb +++ b/lib/highline/question.rb @@ -145,6 +145,9 @@ class HighLine # If set to a Regexp, the answer must match (before type conversion). # Can also be set to a Proc which will be called with the provided # answer to validate with a +true+ or +false+ return. + # It's possible to use a custom validator class. It must respond to + # `#valid?`. The result of `#inspect` will be used in error messages. + # See README.md for details. # attr_accessor :validate # Used to control range checks for answer. |