Sha256: 20f615714213e40883131b4f49f7f505f6a3ffb2b312bb7ab025bf634bd6ed47
Contents?: true
Size: 763 Bytes
Versions: 12
Compression:
Stored size: 763 Bytes
Contents
# A convenient wrapper for the zlib standard library that allows
# compression/decompression of strings with gzip.
module Zlib
#class Stream < StringIO
# def close; rewind; end
#end
# Decompresses a gzipped string.
def self.decompress(source)
GzipReader.new(StringIO.new(source)).read
end
# Compresses a string using gzip.
def self.compress(source)
output = StringIO.new
class << output
def close; rewind; end
end
gz = GzipWriter.new(output)
gz.write(source)
gz.close
output.string
end
# Inflate a deflated sting.
def self.inflate(string)
Inflate.inflate(string)
end
# Deflate a string.
def self.deflate(string, level=DEFAULT_COMPRESSION)
Deflate.deflate(string, level)
end
end
Version data entries
12 entries across 12 versions & 2 rubygems