class Transformer
The transformer will take care of thread safe transformation of css without vendor prefixes -> css with vendor prefixes using autoprefixer. We need this to prevent deadlock in the V8 engine.
Public Class Methods
new()
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# File lib/roger_autoprefixer/transformer.rb, line 14 def initialize @mutex = Mutex.new end
Public Instance Methods
transform(code, options)
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# File lib/roger_autoprefixer/transformer.rb, line 18 def transform(code, options) prefixer = nil @mutex.synchronize do prefixer = AutoprefixerRails.process(code, options) end prefixer.css end