class CBOR::Unpacker
Public Class Methods
new(match_array, prefix_array, suffix_array)
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# File lib/cbor-packed.rb, line 132 def initialize(match_array, prefix_array, suffix_array) @simple_array = match_array[0...16] @tagged_array = match_array[16..-1] # index with 2i for i >= 0 or ~2i for i < 0 # no map as we need to populate in progress # pp prefix_array @prefix_array = [] prefix_array.each {|x| @prefix_array << x.to_unpacked_cbor1(self)} @suffix_array = [] suffix_array.each {|x| @prefix_array << x.to_unpacked_cbor1(self)} # XXX order? -- must do lazily! end
Public Instance Methods
unprefix(n)
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# File lib/cbor-packed.rb, line 150 def unprefix(n) @prefix_array[n] end
unsimple(sv)
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# File lib/cbor-packed.rb, line 144 def unsimple(sv) @simple_array[sv] end
unsuffix(n)
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# File lib/cbor-packed.rb, line 153 def unsuffix(n) @suffix_array[n] end
untag(tv)
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# File lib/cbor-packed.rb, line 147 def untag(tv) @tagged_array[(i << 1) ^ (i >> 63)] end