class method `self.compress`

Ruby on Rails 4.2.9

Since v2.2.3

Available in: v2.2.3 v2.3.18 v3.0.20 v3.1.12 v3.2.22.5 v4.0.13 v4.1.16 v4.2.9 v5.2.8.1 v6.0.6 v6.1.7.10 v7.0.10 v7.1.6 v7.2.3 v8.0.4 v8.1.2

Compare with:

self.compress(source, level=Zlib::DEFAULT_COMPRESSION, strategy=Zlib::DEFAULT_STRATEGY)

Compresses a string using gzip.

Parameters

source req
level opt = Zlib::DEFAULT_COMPRESSION
strategy opt = Zlib::DEFAULT_STRATEGY

Source

# File activesupport/lib/active_support/gzip.rb, line 28
    def self.compress(source, level=Zlib::DEFAULT_COMPRESSION, strategy=Zlib::DEFAULT_STRATEGY)
      output = Stream.new
      gz = Zlib::GzipWriter.new(output, level, strategy)
      gz.write(source)
      gz.close
      output.string
    end

Defined in activesupport/lib/active_support/gzip.rb line 28 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActiveSupport::Gzip

Signature

Parameters