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# File 'lib/mct.rb', line 4
def self.decode(text, short='.', longer='-')
table = {
"#{short}#{longer}" => "A",
"#{longer}#{short}#{short}#{short}" => "B",
"#{longer}#{short}#{longer}#{short}" => "C",
"#{longer}#{short}#{short}" => "D",
"#{short}" => "E",
"#{short}#{short}#{longer}#{short}" => "F",
"#{longer}#{longer}#{short}" => "G",
"#{short}#{short}#{short}#{short}" => "H",
"#{short}#{short}" => "I",
"#{short}#{longer}#{longer}#{longer}" => "J",
"#{longer}#{short}#{longer}" => "K",
"#{short}#{longer}#{short}#{short}" => "L",
"#{longer}#{longer}" => "M",
"#{longer}#{short}" => "N",
"#{longer}#{longer}#{longer}" => "O",
"#{short}#{longer}#{longer}#{short}" => "P",
"#{longer}#{longer}#{short}#{longer}" => "Q",
"#{short}#{longer}#{short}" => "R",
"#{short}#{short}#{short}" => "S",
"#{longer}" => "T",
"#{short}#{short}#{longer}" => "U",
"#{short}#{short}#{short}#{longer}" => "V",
"#{short}#{longer}#{longer}" => "W",
"#{longer}#{short}#{short}#{longer}" => "X",
"#{longer}#{short}#{longer}#{longer}" => "Y",
"#{longer}#{longer}#{short}#{short}" => "Z",
"#{longer}#{longer}#{longer}#{longer}#{longer}" => "0",
"#{short}#{longer}#{longer}#{longer}#{longer}" => "1",
"#{short}#{short}#{longer}#{longer}#{longer}" => "2",
"#{short}#{short}#{short}#{longer}#{longer}" => "3",
"#{short}#{short}#{short}#{short}#{longer}" => "4",
"#{short}#{short}#{short}#{short}#{short}" => "5",
"#{longer}#{short}#{short}#{short}#{short}" => "6",
"#{longer}#{longer}#{short}#{short}#{short}" => "7",
"#{longer}#{longer}#{longer}#{short}#{short}" => "8",
"#{longer}#{longer}#{longer}#{longer}#{short}" => "9",
"#{longer}#{longer}#{short}#{short}#{longer}#{longer}" => ",",
"#{longer}#{longer}#{longer}#{short}#{short}#{short}" => ":",
"#{short}#{short}#{longer}#{longer}#{short}#{short}" => "?",
"#{short}#{longer}#{longer}#{longer}#{longer}#{short}" => "\'",
"#{longer}#{short}#{short}#{short}#{short}#{longer}" => "-",
"#{longer}#{short}#{short}#{longer}#{short}" => "/",
}
result = ''
text = text.split(" ")
text.each do |c|
if table.has_key?(c)
result += table[c]
else
result += " #{c} "
end
end
return result
end
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