Sha256: 9563bcfe56e9386ab22f0e033fb8fb08a13724a0a6b4942d5b042b73c3a172ae
Contents?: true
Size: 610 Bytes
Versions: 8
Compression:
Stored size: 610 Bytes
Contents
module ToPass::Converters
class RemoveRepetition
class << self
# remove duplicate characters by replacing them with the character and the count
def remove_repetition(string)
string.split('').inject('') do |memo, char|
if memo.size <= 1
memo << char
else
last = memo[memo.size-1].chr
if last == char
memo << '2'
elsif last =~ /\d/ and memo[memo.size-2].chr == char
memo.succ
else
memo << char
end
end
end
end
end
end
end
Version data entries
8 entries across 8 versions & 1 rubygems