class Kumogata::StringStream
Public Class Methods
new(&block)
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# File lib/kumogata/string_stream.rb, line 2 def initialize(&block) @buf = StringScanner.new('') @block = block @fiber = Fiber.new do self.run end # Step to `yield` @fiber.resume end
Public Instance Methods
close()
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# File lib/kumogata/string_stream.rb, line 34 def close self.each_line @block.call(@buf.rest) if @buf.rest? @fiber.resume end
each_line()
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# File lib/kumogata/string_stream.rb, line 24 def each_line while (line = @buf.scan_until(/(\r\n|\r|\n)/)) @block.call(line.chomp) end end
push(chunk)
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# File lib/kumogata/string_stream.rb, line 30 def push(chunk) @fiber.resume(chunk) end
run()
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# File lib/kumogata/string_stream.rb, line 14 def run loop do chunk = Fiber.yield break unless chunk @buf << chunk.to_s self.each_line end end