module Scrubba
Constants
- VERSION
Public Class Methods
collapse(str)
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Converts and compresses ASCII and Unicode whitespace into single spaces.
@param [String] str @return [String]
# File lib/scrubba.rb, line 18 def self.collapse(str) str.gsub(/[[:space:]]+/, " ") if str end
strip(str)
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Removes leading and trailing whitespace from a string.
@param [String] str @return [String]
# File lib/scrubba.rb, line 10 def self.strip(str) str.gsub(/(\A[[:space:]]+|[[:space:]]+\z)/, "") if str end