Sha256: dea3896f243f5efee7f1c7dccb6208d0ff4287dde2ab63569ea71741475b043e
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Size: 390 Bytes
Versions: 16
Compression:
Stored size: 390 Bytes
Contents
module CLIUtils
# A Validator to verify whether a Pref answer
# is not a number.
class NumberValidator < PrefValidator
# Runs the Validator against the answer.
# @param [Object] text The "text" to evaluate
# @return [String]
def validate(text)
@is_valid = text.to_s =~ /\A[-+]?\d*\.?\d+\z/
@message = "Response is not a number: #{ text }"
end
end
end
Version data entries
16 entries across 16 versions & 1 rubygems