337 lines
8.3 KiB
Plaintext
337 lines
8.3 KiB
Plaintext
#
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# DO NOT MODIFY!!!!
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# This file is automatically generated by Racc 1.5.0
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# from Racc grammar file "".
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#
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require 'racc/parser.rb'
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require 'php_serialization/tokenizer'
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module PhpSerialization
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class Unserializer < Racc::Parser
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module_eval(<<'...end php_serialization.y/module_eval...', 'php_serialization.y', 84)
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def initialize(tokenizer_klass = Tokenizer)
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@tokenizer_klass = tokenizer_klass
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end
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def run(string)
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@tokenizer = @tokenizer_klass.new(string)
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yyparse(@tokenizer, :each)
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return @object
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ensure
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@tokenizer = nil
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end
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def next_token
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@tokenizer.next_token
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end
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...end php_serialization.y/module_eval...
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##### State transition tables begin ###
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racc_action_table = [
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9, 10, 16, 17, 11, 12, 13, 18, 14, 9,
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10, 15, 19, 11, 12, 13, 20, 14, 21, 46,
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15, 9, 10, 22, 23, 11, 12, 13, 24, 14,
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9, 10, 15, 25, 11, 12, 13, 26, 14, 27,
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51, 15, 28, 29, 30, 31, 32, 33, 34, 35,
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36, 37, 38, 39, 40, 41, 43, 47, 49 ]
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racc_action_check = [
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0, 0, 1, 2, 0, 0, 0, 3, 0, 42,
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42, 0, 4, 42, 42, 42, 5, 42, 6, 42,
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42, 45, 45, 10, 11, 45, 45, 45, 12, 45,
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50, 50, 45, 13, 50, 50, 50, 14, 50, 15,
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50, 50, 16, 22, 23, 24, 25, 26, 27, 32,
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33, 34, 35, 36, 37, 39, 41, 43, 47 ]
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racc_action_pointer = [
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-3, 2, 1, 5, 10, 14, 16, nil, nil, nil,
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18, 19, 23, 28, 32, 34, 42, nil, nil, nil,
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nil, nil, 37, 38, 39, 40, 41, 42, nil, nil,
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nil, nil, 44, 45, 46, 42, 43, 42, nil, 50,
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nil, 50, 6, 52, nil, 18, nil, 46, nil, nil,
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27, nil ]
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racc_action_default = [
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-18, -18, -18, -18, -18, -18, -18, -6, -7, -8,
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-18, -18, -18, -18, -18, -18, -18, -1, -2, -3,
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-4, -5, -18, -18, -18, -18, -18, -18, 52, -9,
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-10, -11, -18, -18, -18, -18, -18, -18, -12, -18,
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-15, -18, -18, -18, -14, -18, -17, -18, -16, -15,
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-18, -13 ]
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racc_goto_table = [
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1, 42, nil, nil, nil, nil, nil, nil, nil, nil,
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50, nil, nil, nil, nil, nil, nil, nil, nil, nil,
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nil, nil, nil, nil, nil, nil, nil, nil, nil, nil,
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nil, nil, nil, nil, nil, nil, nil, nil, nil, nil,
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nil, nil, nil, nil, nil, 48 ]
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racc_goto_check = [
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1, 9, nil, nil, nil, nil, nil, nil, nil, nil,
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9, nil, nil, nil, nil, nil, nil, nil, nil, nil,
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nil, nil, nil, nil, nil, nil, nil, nil, nil, nil,
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nil, nil, nil, nil, nil, nil, nil, nil, nil, nil,
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nil, nil, nil, nil, nil, 1 ]
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racc_goto_pointer = [
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nil, 0, nil, nil, nil, nil, nil, nil, nil, -39,
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nil ]
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racc_goto_default = [
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nil, 45, 2, 3, 4, 5, 6, 7, 8, nil,
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44 ]
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racc_reduce_table = [
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0, 0, :racc_error,
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2, 16, :_reduce_1,
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2, 16, :_reduce_2,
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2, 16, :_reduce_3,
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2, 16, :_reduce_4,
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2, 16, :_reduce_5,
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1, 16, :_reduce_6,
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1, 16, :_reduce_7,
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1, 17, :_reduce_8,
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3, 18, :_reduce_9,
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3, 19, :_reduce_10,
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3, 20, :_reduce_11,
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5, 21, :_reduce_12,
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11, 23, :_reduce_13,
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2, 24, :_reduce_14,
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0, 24, :_reduce_15,
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2, 25, :_reduce_16,
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7, 22, :_reduce_17 ]
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racc_reduce_n = 18
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racc_shift_n = 52
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racc_token_table = {
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false => 0,
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:error => 1,
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";" => 2,
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"N" => 3,
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"b" => 4,
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":" => 5,
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:NUMBER => 6,
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"i" => 7,
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"d" => 8,
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"s" => 9,
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:STRING => 10,
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"O" => 11,
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"{" => 12,
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"}" => 13,
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"a" => 14 }
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racc_nt_base = 15
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racc_use_result_var = true
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Racc_arg = [
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racc_action_table,
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racc_action_check,
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racc_action_default,
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racc_action_pointer,
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racc_goto_table,
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racc_goto_check,
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racc_goto_default,
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racc_goto_pointer,
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racc_nt_base,
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racc_reduce_table,
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racc_token_table,
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racc_shift_n,
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racc_reduce_n,
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racc_use_result_var ]
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Racc_token_to_s_table = [
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"$end",
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"error",
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"\";\"",
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"\"N\"",
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"\"b\"",
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"\":\"",
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"NUMBER",
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"\"i\"",
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"\"d\"",
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"\"s\"",
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"STRING",
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"\"O\"",
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"\"{\"",
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"\"}\"",
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"\"a\"",
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"$start",
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"data",
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"null",
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"bool",
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"integer",
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"double",
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"string",
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"assoc_array",
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"object",
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"attribute_list",
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"attribute" ]
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Racc_debug_parser = false
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##### State transition tables end #####
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# reduce 0 omitted
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module_eval(<<'.,.,', 'php_serialization.y', 6)
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def _reduce_1(val, _values, result)
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@object = val[0]
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result
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end
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.,.,
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module_eval(<<'.,.,', 'php_serialization.y', 7)
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def _reduce_2(val, _values, result)
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@object = val[0]
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result
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end
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.,.,
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module_eval(<<'.,.,', 'php_serialization.y', 8)
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def _reduce_3(val, _values, result)
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@object = val[0]
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result
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end
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.,.,
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module_eval(<<'.,.,', 'php_serialization.y', 9)
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def _reduce_4(val, _values, result)
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@object = val[0]
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result
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end
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.,.,
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module_eval(<<'.,.,', 'php_serialization.y', 10)
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def _reduce_5(val, _values, result)
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@object = val[0]
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result
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end
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.,.,
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module_eval(<<'.,.,', 'php_serialization.y', 11)
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def _reduce_6(val, _values, result)
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@object = val[0]
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result
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end
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.,.,
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module_eval(<<'.,.,', 'php_serialization.y', 12)
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def _reduce_7(val, _values, result)
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@object = val[0]
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result
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end
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.,.,
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module_eval(<<'.,.,', 'php_serialization.y', 15)
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def _reduce_8(val, _values, result)
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result = nil
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result
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end
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.,.,
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module_eval(<<'.,.,', 'php_serialization.y', 18)
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def _reduce_9(val, _values, result)
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result = Integer(val[2]) > 0
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result
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end
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.,.,
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module_eval(<<'.,.,', 'php_serialization.y', 21)
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def _reduce_10(val, _values, result)
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result = Integer(val[2])
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result
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end
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.,.,
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module_eval(<<'.,.,', 'php_serialization.y', 24)
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def _reduce_11(val, _values, result)
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result = Float(val[2])
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result
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end
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.,.,
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module_eval(<<'.,.,', 'php_serialization.y', 27)
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def _reduce_12(val, _values, result)
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result = val[4]
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result
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end
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.,.,
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module_eval(<<'.,.,', 'php_serialization.y', 32)
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def _reduce_13(val, _values, result)
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if eval("defined?(#{val[4]})")
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result = Object.const_get(val[4]).new
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val[9].each do |(attr_name, value)|
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# Protected and private attributes will have a \0..\0 prefix
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attr_name = attr_name.gsub(/\A\\0[^\\]+\\0/, '')
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result.instance_variable_set("@#{attr_name}", value)
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end
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else
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klass_name = val[4].gsub(/^Struct::/, '')
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attr_names, values = [], []
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val[9].each do |(attr_name, value)|
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# Protected and private attributes will have a \0..\0 prefix
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attr_names << attr_name.gsub(/\A\\0[^\\]+\\0/, '')
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values << value
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end
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result = Struct.new(klass_name, *attr_names).new(*values)
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result.instance_variable_set("@_php_class", klass_name)
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end
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result
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end
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.,.,
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module_eval(<<'.,.,', 'php_serialization.y', 56)
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def _reduce_14(val, _values, result)
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result = val[0] << val[1]
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result
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end
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.,.,
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module_eval(<<'.,.,', 'php_serialization.y', 57)
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def _reduce_15(val, _values, result)
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result = []
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result
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end
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.,.,
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module_eval(<<'.,.,', 'php_serialization.y', 60)
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def _reduce_16(val, _values, result)
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result = val
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result
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end
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.,.,
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module_eval(<<'.,.,', 'php_serialization.y', 65)
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def _reduce_17(val, _values, result)
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# Checks if the keys are a sequence of integers
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idx = -1
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arr = val[5].all? { |(k,v)| k == (idx += 1) }
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if arr
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result = val[5].map { |(k,v)| v }
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else
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result = Hash[val[5]]
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end
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result
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end
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.,.,
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def _reduce_none(val, _values, result)
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val[0]
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end
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end # class Unserializer
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end # module PhpSerialization
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