# -*- warn-indent:false; -*-
# line 1 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
# line 710 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
# THIS IS A GENERATED FILE, DO NOT EDIT DIRECTLY
# This file was generated from lib/regexp_parser/scanner/scanner.rl
class Regexp::Scanner
# General scanner error (catch all)
class ScannerError < StandardError; end
# Base for all scanner validation errors
class ValidationError < StandardError
def initialize(reason)
super reason
end
end
# Unexpected end of pattern
class PrematureEndError < ScannerError
def initialize(where = '')
super "Premature end of pattern at #{where}"
end
end
# Invalid sequence format. Used for escape sequences, mainly.
class InvalidSequenceError < ValidationError
def initialize(what = 'sequence', where = '')
super "Invalid #{what} at #{where}"
end
end
# Invalid group. Used for named groups.
class InvalidGroupError < ValidationError
def initialize(what, reason)
super "Invalid #{what}, #{reason}."
end
end
# Invalid groupOption. Used for inline options.
class InvalidGroupOption < ValidationError
def initialize(option, text)
super "Invalid group option #{option} in #{text}"
end
end
# Invalid back reference. Used for name a number refs/calls.
class InvalidBackrefError < ValidationError
def initialize(what, reason)
super "Invalid back reference #{what}, #{reason}"
end
end
# The property name was not recognized by the scanner.
class UnknownUnicodePropertyError < ValidationError
def initialize(name)
super "Unknown unicode character property name #{name}"
end
end
# Scans the given regular expression text, or Regexp object and collects the
# emitted token into an array that gets returned at the end. If a block is
# given, it gets called for each emitted token.
#
# This method may raise errors if a syntax error is encountered.
# --------------------------------------------------------------------------
def self.scan(input_object, &block)
new.scan(input_object, &block)
end
def scan(input_object, &block)
self.literal = nil
stack = []
if input_object.is_a?(Regexp)
input = input_object.source
self.free_spacing = (input_object.options & Regexp::EXTENDED != 0)
else
input = input_object
self.free_spacing = false
end
data = input.unpack("c*") if input.is_a?(String)
eof = data.length
self.tokens = []
self.block = block_given? ? block : nil
self.in_group = false
self.group_depth = 0
self.spacing_stack = [{:free_spacing => free_spacing, :depth => 0}]
in_set = false
set_depth = 0
in_conditional = false
conditional_depth = 0
conditional_stack = []
# line 104 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner.rb"
class << self
attr_accessor :_re_scanner_trans_keys
private :_re_scanner_trans_keys, :_re_scanner_trans_keys=
end
self._re_scanner_trans_keys = [
0, 0, -128, -65, -128, -65,
-128, -65, -128, -65, -128,
-65, -128, -65, 10, 10,
33, 126, 41, 41, 39, 122,
33, 122, 48, 122, 39,
60, 39, 122, 48, 57,
39, 57, 48, 57, 39, 57,
39, 122, 43, 122, 48,
57, 48, 62, 48, 57,
43, 62, 43, 122, 44, 125,
48, 125, 123, 123, 9,
122, 9, 125, 9, 122,
-128, -65, -128, -65, 38, 38,
45, 122, 45, 122, 93,
93, 94, 120, 97, 120,
108, 115, 110, 112, 117, 117,
109, 109, 58, 58, 93,
93, 104, 104, 97, 97,
99, 99, 105, 105, 105, 105,
108, 108, 97, 97, 110,
110, 107, 107, 110, 110,
116, 116, 114, 114, 108, 108,
105, 105, 103, 103, 105,
105, 116, 116, 114, 114,
97, 97, 112, 112, 104, 104,
111, 111, 119, 119, 101,
101, 114, 114, 114, 117,
105, 105, 110, 110, 110, 110,
99, 99, 112, 112, 97,
97, 99, 99, 101, 101,
112, 112, 112, 112, 111, 111,
114, 114, 100, 100, 100,
100, 65, 122, 61, 61,
93, 93, 45, 45, 77, 77,
45, 45, 45, 45, 67,
99, 45, 45, 77, 77,
45, 45, 48, 123, 48, 102,
48, 102, 48, 102, 48,
102, 9, 125, 9, 125,
9, 125, 9, 125, 9, 125,
9, 125, 48, 123, 41,
41, 39, 122, 41, 57,
48, 122, -62, 127, -62, -33,
-32, -17, -16, -12, 1,
127, 1, 127, 9, 32,
33, 126, 10, 126, 63, 63,
43, 63, 43, 63, 43,
63, 65, 122, 43, 63,
68, 119, 80, 112, -62, 125,
-128, -65, -128, -65, -128,
-65, 38, 38, 38, 93,
46, 61, 48, 122, 36, 125,
48, 55, 48, 55, 92,
92, 92, 92, 92, 92,
48, 102, 39, 60, 39, 122,
49, 57, 41, 57, 48,
122, 0
]
class << self
attr_accessor :_re_scanner_key_spans
private :_re_scanner_key_spans, :_re_scanner_key_spans=
end
self._re_scanner_key_spans = [
0, 64, 64, 64, 64, 64, 64, 1,
94, 1, 84, 90, 75, 22, 84, 10,
19, 10, 19, 84, 80, 10, 15, 10,
20, 80, 82, 78, 1, 114, 117, 114,
64, 64, 1, 78, 78, 1, 27, 24,
8, 3, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 4,
1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 58, 1,
1, 1, 1, 1, 1, 33, 1, 1,
1, 76, 55, 55, 55, 55, 117, 117,
117, 117, 117, 117, 76, 1, 84, 17,
75, 190, 30, 16, 5, 127, 127, 24,
94, 117, 1, 21, 21, 21, 58, 21,
52, 33, 188, 64, 64, 64, 1, 56,
16, 75, 90, 8, 8, 1, 1, 1,
55, 22, 84, 9, 17, 75
]
class << self
attr_accessor :_re_scanner_index_offsets
private :_re_scanner_index_offsets, :_re_scanner_index_offsets=
end
self._re_scanner_index_offsets = [
0, 0, 65, 130, 195, 260, 325, 390,
392, 487, 489, 574, 665, 741, 764, 849,
860, 880, 891, 911, 996, 1077, 1088, 1104,
1115, 1136, 1217, 1300, 1379, 1381, 1496, 1614,
1729, 1794, 1859, 1861, 1940, 2019, 2021, 2049,
2074, 2083, 2087, 2089, 2091, 2093, 2095, 2097,
2099, 2101, 2103, 2105, 2107, 2109, 2111, 2113,
2115, 2117, 2119, 2121, 2123, 2125, 2127, 2129,
2131, 2133, 2135, 2137, 2139, 2141, 2143, 2145,
2150, 2152, 2154, 2156, 2158, 2160, 2162, 2164,
2166, 2168, 2170, 2172, 2174, 2176, 2178, 2237,
2239, 2241, 2243, 2245, 2247, 2249, 2283, 2285,
2287, 2289, 2366, 2422, 2478, 2534, 2590, 2708,
2826, 2944, 3062, 3180, 3298, 3375, 3377, 3462,
3480, 3556, 3747, 3778, 3795, 3801, 3929, 4057,
4082, 4177, 4295, 4297, 4319, 4341, 4363, 4422,
4444, 4497, 4531, 4720, 4785, 4850, 4915, 4917,
4974, 4991, 5067, 5158, 5167, 5176, 5178, 5180,
5182, 5238, 5261, 5346, 5356, 5374
]
class << self
attr_accessor :_re_scanner_indicies
private :_re_scanner_indicies, :_re_scanner_indicies=
end
self._re_scanner_indicies = [
1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1,
0, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2,
2, 0, 3, 3, 3, 3, 3, 3,
3, 3, 3, 3, 3, 3, 3, 3,
3, 3, 3, 3, 3, 3, 3, 3,
3, 3, 3, 3, 3, 3, 3, 3,
3, 3, 3, 3, 3, 3, 3, 3,
3, 3, 3, 3, 3, 3, 3, 3,
3, 3, 3, 3, 3, 3, 3, 3,
3, 3, 3, 3, 3, 3, 3, 3,
3, 3, 0, 4, 4, 4, 4, 4,
4, 4, 4, 4, 4, 4, 4, 4,
4, 4, 4, 4, 4, 4, 4, 4,
4, 4, 4, 4, 4, 4, 4, 4,
4, 4, 4, 4, 4, 4, 4, 4,
4, 4, 4, 4, 4, 4, 4, 4,
4, 4, 4, 4, 4, 4, 4, 4,
4, 4, 4, 4, 4, 4, 4, 4,
4, 4, 4, 0, 5, 5, 5, 5,
5, 5, 5, 5, 5, 5, 5, 5,
5, 5, 5, 5, 5, 5, 5, 5,
5, 5, 5, 5, 5, 5, 5, 5,
5, 5, 5, 5, 5, 5, 5, 5,
5, 5, 5, 5, 5, 5, 5, 5,
5, 5, 5, 5, 5, 5, 5, 5,
5, 5, 5, 5, 5, 5, 5, 5,
5, 5, 5, 5, 0, 6, 6, 6,
6, 6, 6, 6, 6, 6, 6, 6,
6, 6, 6, 6, 6, 6, 6, 6,
6, 6, 6, 6, 6, 6, 6, 6,
6, 6, 6, 6, 6, 6, 6, 6,
6, 6, 6, 6, 6, 6, 6, 6,
6, 6, 6, 6, 6, 6, 6, 6,
6, 6, 6, 6, 6, 6, 6, 6,
6, 6, 6, 6, 6, 0, 9, 8,
11, 10, 12, 10, 10, 10, 13, 14,
10, 10, 10, 10, 15, 10, 10, 10,
10, 10, 10, 10, 10, 10, 10, 10,
10, 16, 10, 17, 11, 16, 10, 10,
10, 10, 10, 10, 10, 10, 10, 10,
10, 10, 10, 10, 10, 10, 10, 10,
10, 10, 10, 10, 10, 10, 10, 10,
10, 10, 10, 10, 10, 10, 10, 10,
15, 10, 10, 15, 10, 10, 10, 10,
15, 10, 10, 10, 15, 10, 10, 10,
10, 10, 10, 10, 15, 10, 10, 15,
10, 10, 10, 10, 10, 16, 10, 18,
12, 16, 10, 10, 10, 10, 10, 10,
10, 10, 13, 13, 13, 13, 13, 13,
13, 13, 13, 13, 10, 10, 10, 10,
10, 10, 10, 13, 13, 13, 13, 13,
13, 13, 13, 13, 13, 13, 13, 13,
13, 13, 13, 13, 13, 13, 13, 13,
13, 13, 13, 13, 13, 10, 10, 10,
10, 13, 10, 13, 13, 13, 13, 13,
13, 13, 13, 13, 13, 13, 13, 13,
13, 13, 13, 13, 13, 13, 13, 13,
13, 13, 13, 13, 13, 10, 11, 10,
10, 10, 10, 10, 10, 10, 10, 10,
10, 10, 10, 10, 10, 19, 19, 19,
19, 19, 19, 19, 19, 19, 19, 10,
10, 10, 11, 16, 10, 10, 19, 19,
19, 19, 19, 19, 19, 19, 19, 19,
19, 19, 19, 19, 19, 19, 19, 19,
19, 19, 19, 19, 19, 19, 19, 19,
10, 10, 10, 10, 19, 10, 19, 19,
19, 19, 19, 19, 19, 19, 19, 19,
19, 19, 19, 19, 19, 19, 19, 19,
19, 19, 19, 19, 19, 19, 19, 19,
10, 19, 19, 19, 19, 19, 19, 19,
19, 19, 19, 10, 10, 10, 10, 16,
10, 10, 19, 19, 19, 19, 19, 19,
19, 19, 19, 19, 19, 19, 19, 19,
19, 19, 19, 19, 19, 19, 19, 19,
19, 19, 19, 19, 10, 10, 10, 10,
19, 10, 19, 19, 19, 19, 19, 19,
19, 19, 19, 19, 19, 19, 19, 19,
19, 19, 19, 19, 19, 19, 19, 19,
19, 19, 19, 19, 10, 21, 20, 20,
20, 20, 20, 20, 20, 20, 20, 20,
20, 20, 20, 20, 20, 20, 20, 20,
20, 20, 22, 20, 23, 20, 20, 20,
24, 20, 25, 20, 20, 26, 26, 26,
26, 26, 26, 26, 26, 26, 26, 20,
20, 20, 20, 20, 20, 20, 26, 26,
26, 26, 26, 26, 26, 26, 26, 26,
26, 26, 26, 26, 26, 26, 26, 26,
26, 26, 26, 26, 26, 26, 26, 26,
20, 20, 20, 20, 26, 20, 26, 26,
26, 26, 26, 26, 26, 26, 26, 26,
26, 26, 26, 26, 26, 26, 26, 26,
26, 26, 26, 26, 26, 26, 26, 26,
20, 27, 27, 27, 27, 27, 27, 27,
27, 27, 27, 20, 23, 20, 20, 20,
20, 20, 20, 20, 20, 27, 27, 27,
27, 27, 27, 27, 27, 27, 27, 20,
27, 28, 28, 28, 28, 28, 28, 28,
28, 28, 20, 23, 20, 20, 20, 24,
20, 24, 20, 20, 28, 28, 28, 28,
28, 28, 28, 28, 28, 28, 20, 23,
20, 20, 20, 24, 20, 24, 20, 20,
26, 26, 26, 26, 26, 26, 26, 26,
26, 26, 20, 20, 20, 20, 20, 20,
20, 26, 26, 26, 26, 26, 26, 26,
26, 26, 26, 26, 26, 26, 26, 26,
26, 26, 26, 26, 26, 26, 26, 26,
26, 26, 26, 20, 20, 20, 20, 26,
20, 26, 26, 26, 26, 26, 26, 26,
26, 26, 26, 26, 26, 26, 26, 26,
26, 26, 26, 26, 26, 26, 26, 26,
26, 26, 26, 20, 29, 20, 30, 20,
20, 31, 31, 31, 31, 31, 31, 31,
31, 31, 31, 20, 20, 20, 20, 23,
20, 20, 31, 31, 31, 31, 31, 31,
31, 31, 31, 31, 31, 31, 31, 31,
31, 31, 31, 31, 31, 31, 31, 31,
31, 31, 31, 31, 20, 20, 20, 20,
31, 20, 31, 31, 31, 31, 31, 31,
31, 31, 31, 31, 31, 31, 31, 31,
31, 31, 31, 31, 31, 31, 31, 31,
31, 31, 31, 31, 20, 32, 32, 32,
32, 32, 32, 32, 32, 32, 32, 20,
32, 32, 32, 32, 32, 32, 32, 32,
32, 32, 20, 20, 20, 20, 23, 20,
32, 33, 33, 33, 33, 33, 33, 33,
33, 33, 20, 29, 20, 29, 20, 20,
33, 33, 33, 33, 33, 33, 33, 33,
33, 33, 20, 20, 20, 20, 23, 20,
29, 20, 29, 20, 20, 31, 31, 31,
31, 31, 31, 31, 31, 31, 31, 20,
20, 20, 20, 23, 20, 20, 31, 31,
31, 31, 31, 31, 31, 31, 31, 31,
31, 31, 31, 31, 31, 31, 31, 31,
31, 31, 31, 31, 31, 31, 31, 31,
20, 20, 20, 20, 31, 20, 31, 31,
31, 31, 31, 31, 31, 31, 31, 31,
31, 31, 31, 31, 31, 31, 31, 31,
31, 31, 31, 31, 31, 31, 31, 31,
20, 35, 34, 34, 34, 36, 36, 36,
36, 36, 36, 36, 36, 36, 36, 34,
34, 34, 34, 34, 34, 34, 34, 34,
34, 34, 34, 34, 34, 34, 34, 34,
34, 34, 34, 34, 34, 34, 34, 34,
34, 34, 34, 34, 34, 34, 34, 34,
34, 34, 34, 34, 34, 34, 34, 34,
34, 34, 34, 34, 34, 34, 34, 34,
34, 34, 34, 34, 34, 34, 34, 34,
34, 34, 34, 34, 34, 34, 34, 34,
34, 34, 37, 34, 35, 35, 35, 35,
35, 35, 35, 35, 35, 35, 34, 34,
34, 34, 34, 34, 34, 34, 34, 34,
34, 34, 34, 34, 34, 34, 34, 34,
34, 34, 34, 34, 34, 34, 34, 34,
34, 34, 34, 34, 34, 34, 34, 34,
34, 34, 34, 34, 34, 34, 34, 34,
34, 34, 34, 34, 34, 34, 34, 34,
34, 34, 34, 34, 34, 34, 34, 34,
34, 34, 34, 34, 34, 34, 34, 34,
34, 37, 34, 38, 39, 40, 40, 40,
40, 40, 39, 39, 39, 39, 39, 39,
39, 39, 39, 39, 39, 39, 39, 39,
39, 39, 39, 39, 40, 39, 39, 39,
39, 39, 39, 39, 39, 39, 39, 39,
39, 40, 40, 39, 40, 40, 40, 40,
40, 40, 40, 40, 40, 40, 39, 39,
39, 40, 39, 39, 39, 40, 40, 40,
40, 40, 40, 40, 40, 40, 40, 40,
40, 40, 40, 40, 40, 40, 40, 40,
40, 40, 40, 40, 40, 40, 40, 39,
39, 39, 41, 40, 39, 40, 40, 40,
40, 40, 40, 40, 40, 40, 40, 40,
40, 40, 40, 40, 40, 40, 40, 40,
40, 40, 40, 40, 40, 40, 40, 39,
40, 40, 40, 40, 40, 39, 39, 39,
39, 39, 39, 39, 39, 39, 39, 39,
39, 39, 39, 39, 39, 39, 39, 40,
39, 39, 39, 39, 39, 39, 39, 39,
39, 39, 39, 39, 40, 40, 39, 40,
40, 40, 40, 40, 40, 40, 40, 40,
40, 39, 39, 39, 40, 39, 39, 39,
40, 40, 40, 40, 40, 40, 40, 40,
40, 40, 40, 40, 40, 40, 40, 40,
40, 40, 40, 40, 40, 40, 40, 40,
40, 40, 39, 39, 39, 39, 40, 39,
40, 40, 40, 40, 40, 40, 40, 40,
40, 40, 40, 40, 40, 40, 40, 40,
40, 40, 40, 40, 40, 40, 40, 40,
40, 40, 39, 39, 42, 39, 40, 40,
40, 40, 40, 39, 39, 39, 39, 39,
39, 39, 39, 39, 39, 39, 39, 39,
39, 39, 39, 39, 39, 40, 39, 39,
39, 39, 39, 39, 39, 39, 39, 39,
39, 39, 40, 40, 39, 40, 40, 40,
40, 40, 40, 40, 40, 40, 40, 39,
39, 39, 40, 39, 39, 39, 40, 40,
40, 40, 40, 40, 40, 40, 40, 40,
40, 40, 40, 40, 40, 40, 40, 40,
40, 40, 40, 40, 40, 40, 40, 40,
39, 39, 39, 39, 40, 39, 40, 40,
40, 40, 40, 40, 40, 40, 40, 40,
40, 40, 40, 40, 40, 40, 40, 40,
40, 40, 40, 40, 40, 40, 40, 40,
39, 44, 44, 44, 44, 44, 44, 44,
44, 44, 44, 44, 44, 44, 44, 44,
44, 44, 44, 44, 44, 44, 44, 44,
44, 44, 44, 44, 44, 44, 44, 44,
44, 44, 44, 44, 44, 44, 44, 44,
44, 44, 44, 44, 44, 44, 44, 44,
44, 44, 44, 44, 44, 44, 44, 44,
44, 44, 44, 44, 44, 44, 44, 44,
44, 43, 45, 45, 45, 45, 45, 45,
45, 45, 45, 45, 45, 45, 45, 45,
45, 45, 45, 45, 45, 45, 45, 45,
45, 45, 45, 45, 45, 45, 45, 45,
45, 45, 45, 45, 45, 45, 45, 45,
45, 45, 45, 45, 45, 45, 45, 45,
45, 45, 45, 45, 45, 45, 45, 45,
45, 45, 45, 45, 45, 45, 45, 45,
45, 45, 43, 47, 46, 50, 49, 49,
49, 49, 49, 49, 49, 49, 49, 49,
49, 49, 49, 49, 49, 49, 49, 49,
49, 50, 50, 50, 50, 50, 50, 50,
50, 50, 50, 50, 50, 50, 50, 50,
50, 50, 50, 50, 50, 50, 50, 50,
50, 50, 50, 49, 49, 49, 49, 49,
49, 50, 50, 50, 50, 50, 50, 50,
50, 50, 50, 50, 50, 50, 50, 50,
50, 50, 50, 50, 50, 50, 50, 50,
50, 50, 50, 49, 50, 51, 49, 49,
49, 49, 49, 49, 49, 49, 49, 49,
49, 49, 49, 49, 49, 49, 49, 49,
50, 50, 50, 50, 50, 50, 50, 50,
50, 50, 50, 50, 50, 50, 50, 50,
50, 50, 50, 50, 50, 50, 50, 50,
50, 50, 49, 49, 49, 49, 49, 49,
50, 50, 50, 50, 50, 50, 50, 50,
50, 50, 50, 50, 50, 50, 50, 50,
50, 50, 50, 50, 50, 50, 50, 50,
50, 50, 49, 52, 49, 53, 49, 49,
54, 55, 56, 57, 49, 49, 58, 49,
49, 49, 49, 59, 49, 49, 49, 60,
49, 49, 61, 49, 62, 49, 63, 64,
49, 54, 55, 56, 57, 49, 49, 58,
49, 49, 49, 49, 59, 49, 49, 49,
60, 49, 49, 61, 49, 62, 49, 63,
64, 49, 65, 49, 49, 49, 49, 49,
49, 66, 49, 67, 49, 68, 49, 69,
49, 70, 49, 71, 49, 72, 49, 73,
49, 70, 49, 74, 49, 75, 49, 70,
49, 76, 49, 77, 49, 78, 49, 70,
49, 79, 49, 80, 49, 81, 49, 70,
49, 82, 49, 83, 49, 84, 49, 70,
49, 85, 49, 86, 49, 87, 49, 70,
49, 88, 49, 89, 49, 90, 49, 70,
49, 91, 49, 49, 92, 49, 93, 49,
84, 49, 94, 49, 84, 49, 95, 49,
96, 49, 97, 49, 70, 49, 98, 49,
89, 49, 99, 49, 100, 49, 70, 49,
57, 49, 101, 101, 101, 101, 101, 101,
101, 101, 101, 101, 101, 101, 101, 101,
101, 101, 101, 101, 101, 101, 101, 101,
101, 101, 101, 101, 49, 49, 49, 49,
49, 49, 101, 101, 101, 101, 101, 101,
101, 101, 101, 101, 101, 101, 101, 101,
101, 101, 101, 101, 101, 101, 101, 101,
101, 101, 101, 101, 49, 102, 49, 103,
49, 104, 39, 107, 106, 108, 106, 109,
39, 112, 111, 111, 111, 111, 111, 111,
111, 111, 111, 111, 111, 111, 111, 111,
111, 111, 111, 111, 111, 111, 111, 111,
111, 111, 111, 111, 111, 111, 111, 111,
111, 113, 111, 113, 111, 114, 111, 115,
111, 116, 116, 116, 116, 116, 116, 116,
116, 116, 116, 39, 39, 39, 39, 39,
39, 39, 116, 116, 116, 116, 116, 116,
39, 39, 39, 39, 39, 39, 39, 39,
39, 39, 39, 39, 39, 39, 39, 39,
39, 39, 39, 39, 39, 39, 39, 39,
39, 39, 116, 116, 116, 116, 116, 116,
39, 39, 39, 39, 39, 39, 39, 39,
39, 39, 39, 39, 39, 39, 39, 39,
39, 39, 39, 39, 117, 39, 118, 118,
118, 118, 118, 118, 118, 118, 118, 118,
39, 39, 39, 39, 39, 39, 39, 118,
118, 118, 118, 118, 118, 39, 39, 39,
39, 39, 39, 39, 39, 39, 39, 39,
39, 39, 39, 39, 39, 39, 39, 39,
39, 39, 39, 39, 39, 39, 39, 118,
118, 118, 118, 118, 118, 39, 119, 119,
119, 119, 119, 119, 119, 119, 119, 119,
39, 39, 39, 39, 39, 39, 39, 119,
119, 119, 119, 119, 119, 39, 39, 39,
39, 39, 39, 39, 39, 39, 39, 39,
39, 39, 39, 39, 39, 39, 39, 39,
39, 39, 39, 39, 39, 39, 39, 119,
119, 119, 119, 119, 119, 39, 120, 120,
120, 120, 120, 120, 120, 120, 120, 120,
39, 39, 39, 39, 39, 39, 39, 120,
120, 120, 120, 120, 120, 39, 39, 39,
39, 39, 39, 39, 39, 39, 39, 39,
39, 39, 39, 39, 39, 39, 39, 39,
39, 39, 39, 39, 39, 39, 39, 120,
120, 120, 120, 120, 120, 39, 121, 121,
121, 121, 121, 121, 121, 121, 121, 121,
39, 39, 39, 39, 39, 39, 39, 121,
121, 121, 121, 121, 121, 39, 39, 39,
39, 39, 39, 39, 39, 39, 39, 39,
39, 39, 39, 39, 39, 39, 39, 39,
39, 39, 39, 39, 39, 39, 39, 121,
121, 121, 121, 121, 121, 39, 117, 117,
117, 117, 117, 39, 39, 39, 39, 39,
39, 39, 39, 39, 39, 39, 39, 39,
39, 39, 39, 39, 39, 117, 39, 39,
39, 39, 39, 39, 39, 39, 39, 39,
39, 39, 39, 39, 39, 122, 122, 122,
122, 122, 122, 122, 122, 122, 122, 39,
39, 39, 39, 39, 39, 39, 122, 122,
122, 122, 122, 122, 39, 39, 39, 39,
39, 39, 39, 39, 39, 39, 39, 39,
39, 39, 39, 39, 39, 39, 39, 39,
39, 39, 39, 39, 39, 39, 122, 122,
122, 122, 122, 122, 39, 39, 39, 39,
39, 39, 39, 39, 39, 39, 39, 39,
39, 39, 39, 39, 39, 39, 39, 39,
39, 39, 120, 39, 117, 117, 117, 117,
117, 39, 39, 39, 39, 39, 39, 39,
39, 39, 39, 39, 39, 39, 39, 39,
39, 39, 39, 117, 39, 39, 39, 39,
39, 39, 39, 39, 39, 39, 39, 39,
39, 39, 39, 123, 123, 123, 123, 123,
123, 123, 123, 123, 123, 39, 39, 39,
39, 39, 39, 39, 123, 123, 123, 123,
123, 123, 39, 39, 39, 39, 39, 39,
39, 39, 39, 39, 39, 39, 39, 39,
39, 39, 39, 39, 39, 39, 39, 39,
39, 39, 39, 39, 123, 123, 123, 123,
123, 123, 39, 39, 39, 39, 39, 39,
39, 39, 39, 39, 39, 39, 39, 39,
39, 39, 39, 39, 39, 39, 39, 39,
120, 39, 117, 117, 117, 117, 117, 39,
39, 39, 39, 39, 39, 39, 39, 39,
39, 39, 39, 39, 39, 39, 39, 39,
39, 117, 39, 39, 39, 39, 39, 39,
39, 39, 39, 39, 39, 39, 39, 39,
39, 124, 124, 124, 124, 124, 124, 124,
124, 124, 124, 39, 39, 39, 39, 39,
39, 39, 124, 124, 124, 124, 124, 124,
39, 39, 39, 39, 39, 39, 39, 39,
39, 39, 39, 39, 39, 39, 39, 39,
39, 39, 39, 39, 39, 39, 39, 39,
39, 39, 124, 124, 124, 124, 124, 124,
39, 39, 39, 39, 39, 39, 39, 39,
39, 39, 39, 39, 39, 39, 39, 39,
39, 39, 39, 39, 39, 39, 120, 39,
117, 117, 117, 117, 117, 39, 39, 39,
39, 39, 39, 39, 39, 39, 39, 39,
39, 39, 39, 39, 39, 39, 39, 117,
39, 39, 39, 39, 39, 39, 39, 39,
39, 39, 39, 39, 39, 39, 39, 125,
125, 125, 125, 125, 125, 125, 125, 125,
125, 39, 39, 39, 39, 39, 39, 39,
125, 125, 125, 125, 125, 125, 39, 39,
39, 39, 39, 39, 39, 39, 39, 39,
39, 39, 39, 39, 39, 39, 39, 39,
39, 39, 39, 39, 39, 39, 39, 39,
125, 125, 125, 125, 125, 125, 39, 39,
39, 39, 39, 39, 39, 39, 39, 39,
39, 39, 39, 39, 39, 39, 39, 39,
39, 39, 39, 39, 120, 39, 117, 117,
117, 117, 117, 39, 39, 39, 39, 39,
39, 39, 39, 39, 39, 39, 39, 39,
39, 39, 39, 39, 39, 117, 39, 39,
39, 39, 39, 39, 39, 39, 39, 39,
39, 39, 39, 39, 39, 126, 126, 126,
126, 126, 126, 126, 126, 126, 126, 39,
39, 39, 39, 39, 39, 39, 126, 126,
126, 126, 126, 126, 39, 39, 39, 39,
39, 39, 39, 39, 39, 39, 39, 39,
39, 39, 39, 39, 39, 39, 39, 39,
39, 39, 39, 39, 39, 39, 126, 126,
126, 126, 126, 126, 39, 39, 39, 39,
39, 39, 39, 39, 39, 39, 39, 39,
39, 39, 39, 39, 39, 39, 39, 39,
39, 39, 120, 39, 117, 117, 117, 117,
117, 39, 39, 39, 39, 39, 39, 39,
39, 39, 39, 39, 39, 39, 39, 39,
39, 39, 39, 117, 39, 39, 39, 39,
39, 39, 39, 39, 39, 39, 39, 39,
39, 39, 39, 39, 39, 39, 39, 39,
39, 39, 39, 39, 39, 39, 39, 39,
39, 39, 39, 39, 39, 39, 39, 39,
39, 39, 39, 39, 39, 39, 39, 39,
39, 39, 39, 39, 39, 39, 39, 39,
39, 39, 39, 39, 39, 39, 39, 39,
39, 39, 39, 39, 39, 39, 39, 39,
39, 39, 39, 39, 39, 39, 39, 39,
39, 39, 39, 39, 39, 39, 39, 39,
39, 39, 39, 39, 39, 39, 39, 39,
120, 39, 128, 128, 128, 128, 128, 128,
128, 128, 128, 128, 127, 127, 127, 127,
127, 127, 127, 128, 128, 128, 128, 128,
128, 127, 127, 127, 127, 127, 127, 127,
127, 127, 127, 127, 127, 127, 127, 127,
127, 127, 127, 127, 127, 127, 127, 127,
127, 127, 127, 128, 128, 128, 128, 128,
128, 127, 127, 127, 127, 127, 127, 127,
127, 127, 127, 127, 127, 127, 127, 127,
127, 127, 127, 127, 127, 39, 127, 130,
129, 131, 129, 129, 129, 129, 129, 129,
129, 129, 132, 132, 132, 132, 132, 132,
132, 132, 132, 132, 129, 129, 129, 129,
129, 129, 129, 132, 132, 132, 132, 132,
132, 132, 132, 132, 132, 132, 132, 132,
132, 132, 132, 132, 132, 132, 132, 132,
132, 132, 132, 132, 132, 129, 129, 129,
129, 132, 129, 132, 132, 132, 132, 132,
132, 132, 132, 132, 132, 132, 132, 132,
132, 132, 132, 132, 132, 132, 132, 132,
132, 132, 132, 132, 132, 129, 130, 129,
129, 129, 129, 129, 129, 133, 133, 133,
133, 133, 133, 133, 133, 133, 133, 129,
134, 134, 134, 134, 134, 134, 134, 134,
134, 134, 129, 129, 129, 129, 131, 129,
129, 134, 134, 134, 134, 134, 134, 134,
134, 134, 134, 134, 134, 134, 134, 134,
134, 134, 134, 134, 134, 134, 134, 134,
134, 134, 134, 129, 129, 129, 129, 134,
129, 134, 134, 134, 134, 134, 134, 134,
134, 134, 134, 134, 134, 134, 134, 134,
134, 134, 134, 134, 134, 134, 134, 134,
134, 134, 134, 129, 135, 135, 135, 135,
135, 135, 135, 135, 135, 135, 135, 135,
135, 135, 135, 135, 135, 135, 135, 135,
135, 135, 135, 135, 135, 135, 135, 135,
135, 135, 136, 136, 136, 136, 136, 136,
136, 136, 136, 136, 136, 136, 136, 136,
136, 136, 137, 137, 137, 137, 137, 34,
34, 34, 34, 34, 34, 34, 34, 34,
34, 34, 34, 138, 138, 138, 138, 138,
138, 138, 138, 139, 139, 139, 139, 139,
138, 138, 138, 138, 138, 138, 138, 138,
138, 138, 138, 138, 138, 138, 138, 138,
138, 138, 140, 141, 141, 142, 143, 141,
141, 141, 144, 145, 146, 147, 141, 141,
148, 141, 141, 141, 141, 141, 141, 141,
141, 141, 141, 141, 141, 141, 141, 141,
141, 149, 141, 141, 141, 141, 141, 141,
141, 141, 141, 141, 141, 141, 141, 141,
141, 141, 141, 141, 141, 141, 141, 141,
141, 141, 141, 141, 141, 150, 151, 34,
152, 141, 141, 141, 141, 141, 141, 141,
141, 141, 141, 141, 141, 141, 141, 141,
141, 141, 141, 141, 141, 141, 141, 141,
141, 141, 141, 141, 141, 36, 153, 34,
141, 138, 34, 135, 135, 135, 135, 135,
135, 135, 135, 135, 135, 135, 135, 135,
135, 135, 135, 135, 135, 135, 135, 135,
135, 135, 135, 135, 135, 135, 135, 135,
135, 154, 136, 136, 136, 136, 136, 136,
136, 136, 136, 136, 136, 136, 136, 136,
136, 136, 154, 137, 137, 137, 137, 137,
154, 138, 138, 138, 138, 138, 138, 138,
138, 138, 138, 138, 138, 138, 138, 138,
138, 138, 138, 138, 138, 138, 138, 138,
138, 138, 138, 138, 138, 138, 138, 138,
154, 154, 154, 154, 154, 154, 154, 154,
154, 154, 154, 154, 154, 154, 154, 154,
154, 154, 154, 154, 154, 154, 154, 154,
154, 154, 154, 154, 154, 154, 154, 154,
154, 154, 154, 154, 154, 154, 154, 154,
154, 154, 154, 154, 154, 154, 154, 154,
154, 154, 154, 154, 154, 154, 154, 154,
154, 154, 154, 154, 154, 154, 154, 154,
154, 154, 154, 154, 154, 154, 154, 154,
154, 154, 154, 154, 154, 154, 154, 154,
154, 154, 154, 154, 154, 154, 154, 154,
154, 154, 154, 154, 154, 154, 154, 138,
154, 138, 138, 138, 138, 138, 138, 138,
138, 139, 139, 139, 139, 139, 138, 138,
138, 138, 138, 138, 138, 138, 138, 138,
138, 138, 138, 138, 138, 138, 138, 138,
140, 155, 155, 155, 155, 155, 155, 155,
155, 155, 155, 155, 155, 155, 155, 155,
155, 155, 155, 155, 155, 155, 155, 155,
155, 155, 155, 155, 155, 155, 155, 155,
155, 155, 155, 155, 155, 155, 155, 155,
155, 155, 155, 155, 155, 155, 155, 155,
155, 155, 155, 155, 155, 155, 155, 155,
155, 155, 155, 155, 155, 155, 155, 155,
155, 155, 155, 155, 155, 155, 155, 155,
155, 155, 155, 155, 155, 155, 155, 155,
155, 155, 155, 155, 155, 155, 155, 155,
155, 155, 155, 155, 155, 155, 155, 138,
155, 140, 140, 140, 140, 140, 155, 155,
155, 155, 155, 155, 155, 155, 155, 155,
155, 155, 155, 155, 155, 155, 155, 155,
140, 155, 141, 141, 141, 154, 141, 141,
141, 154, 154, 154, 154, 141, 141, 154,
141, 141, 141, 141, 141, 141, 141, 141,
141, 141, 141, 141, 141, 141, 141, 141,
154, 141, 141, 141, 141, 141, 141, 141,
141, 141, 141, 141, 141, 141, 141, 141,
141, 141, 141, 141, 141, 141, 141, 141,
141, 141, 141, 141, 154, 154, 154, 154,
141, 141, 141, 141, 141, 141, 141, 141,
141, 141, 141, 141, 141, 141, 141, 141,
141, 141, 141, 141, 141, 141, 141, 141,
141, 141, 141, 141, 154, 154, 154, 141,
154, 9, 8, 8, 8, 8, 8, 8,
8, 8, 8, 8, 8, 8, 8, 8,
8, 8, 8, 8, 8, 8, 8, 8,
142, 142, 142, 8, 142, 142, 142, 8,
8, 8, 8, 142, 142, 8, 142, 142,
142, 142, 142, 142, 142, 142, 142, 142,
142, 142, 142, 142, 142, 142, 8, 142,
142, 142, 142, 142, 142, 142, 142, 142,
142, 142, 142, 142, 142, 142, 142, 142,
142, 142, 142, 142, 142, 142, 142, 142,
142, 142, 8, 8, 8, 8, 142, 142,
142, 142, 142, 142, 142, 142, 142, 142,
142, 142, 142, 142, 142, 142, 142, 142,
142, 142, 142, 142, 142, 142, 142, 142,
142, 142, 8, 8, 8, 142, 8, 157,
156, 159, 158, 158, 158, 158, 158, 158,
158, 158, 158, 158, 158, 158, 158, 158,
158, 158, 158, 158, 158, 159, 158, 161,
160, 160, 160, 160, 160, 160, 160, 160,
160, 160, 160, 160, 160, 160, 160, 160,
160, 160, 160, 161, 160, 163, 162, 162,
162, 162, 162, 162, 162, 162, 162, 162,
162, 162, 162, 162, 162, 162, 162, 162,
162, 163, 162, 165, 165, 164, 164, 164,
164, 165, 164, 164, 164, 166, 164, 164,
164, 164, 164, 164, 164, 164, 164, 164,
164, 164, 164, 164, 165, 164, 164, 164,
164, 164, 164, 164, 165, 164, 164, 164,
164, 167, 164, 164, 164, 167, 164, 164,
164, 164, 164, 164, 164, 164, 164, 164,
164, 164, 164, 164, 165, 164, 169, 168,
168, 168, 168, 168, 168, 168, 168, 168,
168, 168, 168, 168, 168, 168, 168, 168,
168, 168, 169, 168, 170, 39, 39, 39,
170, 39, 39, 39, 39, 39, 39, 39,
39, 39, 170, 170, 39, 39, 39, 170,
170, 39, 39, 39, 39, 39, 39, 39,
39, 39, 39, 39, 170, 39, 39, 39,
170, 39, 39, 39, 39, 39, 39, 39,
39, 39, 39, 170, 39, 39, 39, 170,
39, 171, 39, 39, 39, 39, 39, 39,
39, 39, 39, 39, 39, 39, 39, 39,
39, 39, 39, 39, 39, 39, 39, 39,
39, 39, 39, 39, 39, 39, 39, 39,
39, 171, 39, 172, 172, 172, 172, 172,
172, 172, 172, 172, 172, 172, 172, 172,
172, 172, 172, 172, 172, 172, 172, 172,
172, 172, 172, 172, 172, 172, 172, 172,
172, 173, 173, 173, 173, 173, 173, 173,
173, 173, 173, 173, 173, 173, 173, 173,
173, 174, 174, 174, 174, 174, 44, 44,
44, 44, 44, 44, 44, 44, 44, 44,
44, 44, 44, 44, 44, 44, 44, 44,
44, 44, 44, 44, 44, 44, 44, 44,
44, 44, 44, 44, 44, 44, 44, 44,
44, 44, 44, 44, 44, 44, 44, 44,
44, 44, 44, 44, 44, 175, 44, 176,
44, 175, 175, 175, 175, 44, 177, 175,
44, 44, 44, 44, 44, 44, 44, 44,
44, 44, 44, 44, 44, 44, 44, 44,
175, 44, 44, 44, 44, 44, 44, 44,
44, 44, 44, 44, 44, 44, 44, 44,
44, 44, 44, 44, 44, 44, 44, 44,
44, 44, 44, 44, 178, 179, 180, 181,
44, 44, 44, 44, 44, 44, 44, 44,
44, 44, 44, 44, 44, 44, 44, 44,
44, 44, 44, 44, 44, 44, 44, 44,
44, 44, 44, 44, 175, 175, 175, 44,
44, 44, 44, 44, 44, 44, 44, 44,
44, 44, 44, 44, 44, 44, 44, 44,
44, 44, 44, 44, 44, 44, 44, 44,
44, 44, 44, 44, 44, 44, 44, 44,
44, 44, 44, 44, 44, 44, 44, 44,
44, 44, 44, 44, 44, 44, 44, 44,
44, 44, 44, 44, 44, 44, 44, 44,
44, 44, 44, 44, 44, 44, 44, 44,
182, 45, 45, 45, 45, 45, 45, 45,
45, 45, 45, 45, 45, 45, 45, 45,
45, 45, 45, 45, 45, 45, 45, 45,
45, 45, 45, 45, 45, 45, 45, 45,
45, 45, 45, 45, 45, 45, 45, 45,
45, 45, 45, 45, 45, 45, 45, 45,
45, 45, 45, 45, 45, 45, 45, 45,
45, 45, 45, 45, 45, 45, 45, 45,
45, 182, 183, 183, 183, 183, 183, 183,
183, 183, 183, 183, 183, 183, 183, 183,
183, 183, 183, 183, 183, 183, 183, 183,
183, 183, 183, 183, 183, 183, 183, 183,
183, 183, 183, 183, 183, 183, 183, 183,
183, 183, 183, 183, 183, 183, 183, 183,
183, 183, 183, 183, 183, 183, 183, 183,
183, 183, 183, 183, 183, 183, 183, 183,
183, 183, 182, 184, 182, 186, 185, 185,
185, 185, 185, 185, 185, 185, 185, 185,
185, 185, 185, 185, 185, 185, 185, 185,
185, 185, 185, 185, 185, 185, 185, 185,
185, 185, 185, 185, 185, 185, 185, 185,
185, 185, 185, 185, 185, 185, 185, 185,
185, 185, 185, 185, 185, 185, 185, 185,
185, 185, 185, 185, 187, 185, 190, 189,
189, 189, 189, 189, 189, 189, 189, 189,
189, 189, 191, 189, 189, 192, 189, 194,
194, 194, 194, 194, 194, 194, 194, 194,
194, 193, 193, 193, 193, 193, 193, 193,
194, 194, 194, 193, 193, 193, 194, 193,
193, 193, 194, 193, 194, 193, 193, 193,
193, 194, 193, 193, 193, 193, 193, 194,
193, 194, 193, 193, 193, 193, 193, 193,
193, 193, 194, 193, 193, 193, 194, 193,
193, 193, 194, 193, 193, 193, 193, 193,
193, 193, 193, 193, 193, 193, 193, 193,
193, 194, 193, 196, 195, 195, 195, 196,
196, 196, 196, 195, 195, 196, 195, 197,
198, 198, 198, 198, 198, 198, 198, 199,
199, 195, 195, 195, 195, 195, 196, 195,
39, 39, 200, 201, 195, 195, 39, 201,
195, 195, 39, 195, 202, 195, 195, 203,
195, 201, 201, 195, 195, 195, 201, 201,
195, 39, 196, 196, 196, 196, 195, 195,
204, 204, 104, 201, 204, 204, 39, 201,
195, 195, 39, 195, 195, 204, 195, 203,
195, 204, 201, 204, 205, 204, 201, 206,
195, 39, 196, 196, 196, 195, 208, 208,
208, 208, 208, 208, 208, 208, 207, 210,
210, 210, 210, 210, 210, 210, 210, 209,
213, 212, 216, 215, 217, 215, 220, 220,
220, 220, 220, 220, 220, 220, 220, 220,
219, 219, 219, 219, 219, 219, 219, 220,
220, 220, 220, 220, 220, 219, 219, 219,
219, 219, 219, 219, 219, 219, 219, 219,
219, 219, 219, 219, 219, 219, 219, 219,
219, 219, 219, 219, 219, 219, 219, 220,
220, 220, 220, 220, 220, 219, 222, 221,
221, 221, 221, 221, 223, 221, 221, 221,
224, 224, 224, 224, 224, 224, 224, 224,
224, 221, 221, 225, 221, 131, 226, 226,
226, 226, 226, 226, 226, 226, 132, 132,
132, 132, 132, 132, 132, 132, 132, 132,
226, 226, 226, 226, 226, 226, 226, 132,
132, 132, 132, 132, 132, 132, 132, 132,
132, 132, 132, 132, 132, 132, 132, 132,
132, 132, 132, 132, 132, 132, 132, 132,
132, 226, 226, 226, 226, 132, 226, 132,
132, 132, 132, 132, 132, 132, 132, 132,
132, 132, 132, 132, 132, 132, 132, 132,
132, 132, 132, 132, 132, 132, 132, 132,
132, 226, 133, 133, 133, 133, 133, 133,
133, 133, 133, 226, 130, 226, 226, 226,
226, 226, 226, 133, 133, 133, 133, 133,
133, 133, 133, 133, 133, 226, 134, 134,
134, 134, 134, 134, 134, 134, 134, 134,
226, 226, 226, 226, 131, 226, 226, 134,
134, 134, 134, 134, 134, 134, 134, 134,
134, 134, 134, 134, 134, 134, 134, 134,
134, 134, 134, 134, 134, 134, 134, 134,
134, 226, 226, 226, 226, 134, 226, 134,
134, 134, 134, 134, 134, 134, 134, 134,
134, 134, 134, 134, 134, 134, 134, 134,
134, 134, 134, 134, 134, 134, 134, 134,
134, 226, 0
]
class << self
attr_accessor :_re_scanner_trans_targs
private :_re_scanner_trans_targs, :_re_scanner_trans_targs=
end
self._re_scanner_trans_targs = [
113, 114, 3, 115, 5, 6, 116, 113,
7, 113, 113, 113, 9, 10, 113, 113,
113, 11, 113, 12, 113, 14, 20, 113,
15, 17, 19, 16, 18, 21, 23, 25,
22, 24, 0, 27, 26, 127, 29, 0,
30, 31, 129, 130, 130, 32, 130, 130,
130, 130, 36, 37, 130, 39, 40, 51,
55, 59, 63, 67, 71, 76, 80, 82,
85, 41, 48, 42, 46, 43, 44, 45,
130, 47, 49, 50, 52, 53, 54, 56,
57, 58, 60, 61, 62, 64, 65, 66,
68, 69, 70, 72, 74, 73, 75, 77,
78, 79, 81, 83, 84, 87, 88, 130,
141, 138, 138, 91, 138, 142, 138, 138,
94, 143, 96, 138, 98, 101, 99, 100,
138, 102, 103, 104, 105, 106, 107, 138,
144, 145, 145, 109, 110, 111, 112, 1,
2, 4, 117, 118, 119, 120, 121, 113,
122, 113, 123, 124, 113, 125, 113, 126,
113, 113, 113, 113, 113, 8, 113, 113,
113, 113, 113, 113, 113, 113, 113, 13,
113, 113, 128, 28, 131, 132, 133, 130,
134, 135, 136, 130, 130, 130, 130, 33,
130, 130, 34, 130, 130, 130, 35, 38,
86, 137, 137, 138, 138, 139, 139, 138,
89, 138, 92, 138, 138, 97, 108, 138,
140, 138, 138, 138, 138, 90, 138, 138,
93, 95, 138, 138, 138, 145, 146, 147,
148, 149, 145
]
class << self
attr_accessor :_re_scanner_trans_actions
private :_re_scanner_trans_actions, :_re_scanner_trans_actions=
end
self._re_scanner_trans_actions = [
1, 2, 0, 2, 0, 0, 2, 3,
0, 4, 5, 6, 7, 0, 8, 9,
10, 0, 11, 0, 12, 0, 0, 13,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 14, 0, 0, 0, 0, 0,
0, 0, 16, 17, 18, 0, 19, 20,
21, 22, 0, 0, 23, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
24, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 25,
26, 27, 28, 0, 29, 26, 30, 31,
0, 26, 0, 32, 0, 0, 0, 0,
33, 0, 0, 0, 0, 0, 0, 34,
0, 35, 36, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 26, 39,
40, 41, 0, 0, 42, 0, 43, 26,
44, 45, 46, 47, 48, 49, 50, 51,
52, 53, 54, 55, 56, 57, 58, 0,
59, 60, 62, 0, 0, 26, 26, 63,
0, 26, 26, 64, 65, 66, 67, 0,
68, 69, 0, 70, 71, 72, 0, 0,
0, 73, 74, 75, 76, 77, 78, 79,
0, 80, 0, 81, 82, 0, 0, 83,
0, 84, 85, 86, 87, 0, 88, 89,
0, 0, 90, 91, 92, 93, 26, 26,
26, 26, 94
]
class << self
attr_accessor :_re_scanner_to_state_actions
private :_re_scanner_to_state_actions, :_re_scanner_to_state_actions=
end
self._re_scanner_to_state_actions = [
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 37, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
61, 61, 61, 0, 0, 0, 0, 0,
0, 61, 61, 0, 0, 0, 0, 0,
0, 61, 0, 0, 0, 0
]
class << self
attr_accessor :_re_scanner_from_state_actions
private :_re_scanner_from_state_actions, :_re_scanner_from_state_actions=
end
self._re_scanner_from_state_actions = [
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 38, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
38, 38, 38, 0, 0, 0, 0, 0,
0, 38, 38, 0, 0, 0, 0, 0,
0, 38, 0, 0, 0, 0
]
class << self
attr_accessor :_re_scanner_eof_actions
private :_re_scanner_eof_actions, :_re_scanner_eof_actions=
end
self._re_scanner_eof_actions = [
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 14, 14, 15, 15, 15, 15,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 14, 0, 0, 14, 0, 0, 0,
0, 14, 14, 14, 14, 14, 14, 14,
14, 14, 14, 14, 14, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 14, 0, 0, 0, 0, 0,
0, 0, 14, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0
]
class << self
attr_accessor :_re_scanner_eof_trans
private :_re_scanner_eof_trans, :_re_scanner_eof_trans=
end
self._re_scanner_eof_trans = [
0, 1, 1, 1, 1, 1, 1, 8,
11, 11, 11, 11, 11, 21, 21, 21,
21, 21, 21, 21, 21, 21, 21, 21,
21, 21, 0, 0, 0, 0, 0, 0,
44, 44, 47, 49, 49, 49, 49, 49,
49, 49, 49, 49, 49, 49, 49, 49,
49, 49, 49, 49, 49, 49, 49, 49,
49, 49, 49, 49, 49, 49, 49, 49,
49, 49, 49, 49, 49, 49, 49, 49,
49, 49, 49, 49, 49, 49, 49, 49,
49, 49, 49, 49, 49, 49, 49, 49,
49, 0, 106, 106, 0, 111, 111, 111,
111, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 130, 130, 130,
130, 0, 155, 155, 155, 155, 156, 156,
155, 155, 157, 159, 161, 163, 165, 169,
0, 0, 0, 183, 183, 183, 183, 186,
189, 0, 0, 208, 210, 212, 215, 215,
219, 0, 227, 227, 227, 227
]
class << self
attr_accessor :re_scanner_start
end
self.re_scanner_start = 113;
class << self
attr_accessor :re_scanner_first_final
end
self.re_scanner_first_final = 113;
class << self
attr_accessor :re_scanner_error
end
self.re_scanner_error = 0;
class << self
attr_accessor :re_scanner_en_char_type
end
self.re_scanner_en_char_type = 128;
class << self
attr_accessor :re_scanner_en_unicode_property
end
self.re_scanner_en_unicode_property = 129;
class << self
attr_accessor :re_scanner_en_character_set
end
self.re_scanner_en_character_set = 130;
class << self
attr_accessor :re_scanner_en_set_escape_sequence
end
self.re_scanner_en_set_escape_sequence = 137;
class << self
attr_accessor :re_scanner_en_escape_sequence
end
self.re_scanner_en_escape_sequence = 138;
class << self
attr_accessor :re_scanner_en_conditional_expression
end
self.re_scanner_en_conditional_expression = 145;
class << self
attr_accessor :re_scanner_en_main
end
self.re_scanner_en_main = 113;
# line 808 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
# line 1131 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner.rb"
begin
p ||= 0
pe ||= data.length
cs = re_scanner_start
top = 0
ts = nil
te = nil
act = 0
end
# line 809 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
# line 1144 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner.rb"
begin
testEof = false
_slen, _trans, _keys, _inds, _acts, _nacts = nil
_goto_level = 0
_resume = 10
_eof_trans = 15
_again = 20
_test_eof = 30
_out = 40
while true
if _goto_level <= 0
if p == pe
_goto_level = _test_eof
next
end
if cs == 0
_goto_level = _out
next
end
end
if _goto_level <= _resume
case _re_scanner_from_state_actions[cs]
when 38 then
# line 1 "NONE"
begin
ts = p
end
# line 1172 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner.rb"
end
_keys = cs << 1
_inds = _re_scanner_index_offsets[cs]
_slen = _re_scanner_key_spans[cs]
_wide = data[p].ord
_trans = if ( _slen > 0 &&
_re_scanner_trans_keys[_keys] <= _wide &&
_wide <= _re_scanner_trans_keys[_keys + 1]
) then
_re_scanner_indicies[ _inds + _wide - _re_scanner_trans_keys[_keys] ]
else
_re_scanner_indicies[ _inds + _slen ]
end
end
if _goto_level <= _eof_trans
cs = _re_scanner_trans_targs[_trans]
if _re_scanner_trans_actions[_trans] != 0
case _re_scanner_trans_actions[_trans]
when 14 then
# line 130 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
text = ts ? copy(data, ts-1..-1) : data.pack('c*')
raise PrematureEndError.new( text )
end
when 7 then
# line 143 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
self.group_depth = group_depth - 1; in_group = group_depth > 0 ? true : false end
when 26 then
# line 1 "NONE"
begin
te = p+1
end
when 62 then
# line 12 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/char_type.rl"
begin
te = p+1
begin
case text = text(data, ts, te, 1).first
when '\d'; emit(:type, :digit, text, ts - 1, te)
when '\D'; emit(:type, :nondigit, text, ts - 1, te)
when '\h'; emit(:type, :hex, text, ts - 1, te)
when '\H'; emit(:type, :nonhex, text, ts - 1, te)
when '\s'; emit(:type, :space, text, ts - 1, te)
when '\S'; emit(:type, :nonspace, text, ts - 1, te)
when '\w'; emit(:type, :word, text, ts - 1, te)
when '\W'; emit(:type, :nonword, text, ts - 1, te)
when '\R'; emit(:type, :linebreak, text, ts - 1, te)
when '\X'; emit(:type, :xgrapheme, text, ts - 1, te)
else
raise ScannerError.new(
"Unexpected character in type at #{text} (char #{ts})")
end
begin
top -= 1
cs = stack[top]
_goto_level = _again
next
end
end
end
when 16 then
# line 16 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/property.rl"
begin
te = p+1
begin
text = text(data, ts, te, 1).first
type = (text[1] == 'P') ^ (text[3] == '^') ? :nonproperty : :property
name = data[ts+2..te-2].pack('c*').gsub(/[\^\s_\-]/, '').downcase
token = self.class.short_prop_map[name] || self.class.long_prop_map[name]
raise UnknownUnicodePropertyError.new(name) unless token
self.emit(type, token.to_sym, text, ts-1, te)
begin
top -= 1
cs = stack[top]
_goto_level = _again
next
end
end
end
when 65 then
# line 149 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
te = p+1
begin
set_depth -= 1
in_set = set_depth > 0 ? true : false
emit(:set, :close, *text(data, ts, te))
if set_depth == 0
begin
cs = 113
_goto_level = _again
next
end
else
begin
top -= 1
cs = stack[top]
_goto_level = _again
next
end
end
end
end
when 70 then
# line 162 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
te = p+1
begin # special case, emits two tokens
set_depth -= 1
in_set = set_depth > 0 ? true : false
emit(:literal, :literal, copy(data, ts..te-2), ts, te)
emit(:set, :close, copy(data, ts+1..te-1), ts, te)
if set_depth == 0
begin
cs = 113
_goto_level = _again
next
end
else
begin
top -= 1
cs = stack[top]
_goto_level = _again
next
end
end
end
end
when 20 then
# line 176 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
te = p+1
begin # special case, emits two tokens
emit(:literal, :literal, '-', ts, te)
emit(:set, :intersection, '&&', ts, te)
end
end
when 66 then
# line 181 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
te = p+1
begin
text = text(data, ts, te).first
if tokens.last[1] == :open
emit(:set, :negate, text, ts, te)
else
emit(:literal, :literal, text, ts, te)
end
end
end
when 68 then
# line 202 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
te = p+1
begin
emit(:set, :intersection, *text(data, ts, te))
end
end
when 64 then
# line 206 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
te = p+1
begin
begin
stack[top] = cs
top+= 1
cs = 137
_goto_level = _again
next
end
end
end
when 24 then
# line 217 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
te = p+1
begin
text = text(data, ts, te).first
type = :posixclass
class_name = text[2..-3]
if class_name[0].chr == '^'
class_name = class_name[1..-1]
type = :nonposixclass
end
emit(type, class_name.to_sym, text, ts, te)
end
end
when 23 then
# line 230 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
te = p+1
begin
emit(:set, :collation, *text(data, ts, te))
end
end
when 25 then
# line 234 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
te = p+1
begin
emit(:set, :equivalent, *text(data, ts, te))
end
end
when 63 then
# line 238 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
te = p+1
begin
emit(:literal, :literal, *text(data, ts, te))
end
end
when 18 then
# line 246 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
te = p+1
begin
char, *rest = *text(data, ts, te)
char.force_encoding('utf-8') if char.respond_to?(:force_encoding)
emit(:literal, :literal, char, *rest)
end
end
when 69 then
# line 190 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
te = p
p = p - 1; begin
text = text(data, ts, te).first
# ranges cant start with a subset or intersection/negation/range operator
if tokens.last[0] == :set
emit(:literal, :literal, text, ts, te)
else
emit(:set, :range, text, ts, te)
end
end
end
when 72 then
# line 210 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
te = p
p = p - 1; begin
set_depth += 1
emit(:set, :open, *text(data, ts, te))
begin
stack[top] = cs
top+= 1
cs = 130
_goto_level = _again
next
end
end
end
when 67 then
# line 246 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
te = p
p = p - 1; begin
char, *rest = *text(data, ts, te)
char.force_encoding('utf-8') if char.respond_to?(:force_encoding)
emit(:literal, :literal, char, *rest)
end
end
when 19 then
# line 190 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
begin p = ((te))-1; end
begin
text = text(data, ts, te).first
# ranges cant start with a subset or intersection/negation/range operator
if tokens.last[0] == :set
emit(:literal, :literal, text, ts, te)
else
emit(:set, :range, text, ts, te)
end
end
end
when 22 then
# line 210 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
begin p = ((te))-1; end
begin
set_depth += 1
emit(:set, :open, *text(data, ts, te))
begin
stack[top] = cs
top+= 1
cs = 130
_goto_level = _again
next
end
end
end
when 17 then
# line 246 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
begin p = ((te))-1; end
begin
char, *rest = *text(data, ts, te)
char.force_encoding('utf-8') if char.respond_to?(:force_encoding)
emit(:literal, :literal, char, *rest)
end
end
when 74 then
# line 256 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
te = p+1
begin
emit(:escape, :literal, *text(data, ts, te, 1))
begin
top -= 1
cs = stack[top]
_goto_level = _again
next
end
end
end
when 73 then
# line 261 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
te = p+1
begin
p = p - 1;
cs = 130;
begin
stack[top] = cs
top+= 1
cs = 138
_goto_level = _again
next
end
end
end
when 79 then
# line 272 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
te = p+1
begin
text = text(data, ts, te, 1).first
emit(:backref, :number, text, ts-1, te)
begin
top -= 1
cs = stack[top]
_goto_level = _again
next
end
end
end
when 85 then
# line 278 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
te = p+1
begin
emit(:escape, :octal, *text(data, ts, te, 1))
begin
top -= 1
cs = stack[top]
_goto_level = _again
next
end
end
end
when 76 then
# line 283 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
te = p+1
begin
case text = text(data, ts, te, 1).first
when '\.'; emit(:escape, :dot, text, ts-1, te)
when '\|'; emit(:escape, :alternation, text, ts-1, te)
when '\^'; emit(:escape, :bol, text, ts-1, te)
when '\$'; emit(:escape, :eol, text, ts-1, te)
when '\?'; emit(:escape, :zero_or_one, text, ts-1, te)
when '\*'; emit(:escape, :zero_or_more, text, ts-1, te)
when '\+'; emit(:escape, :one_or_more, text, ts-1, te)
when '\('; emit(:escape, :group_open, text, ts-1, te)
when '\)'; emit(:escape, :group_close, text, ts-1, te)
when '\{'; emit(:escape, :interval_open, text, ts-1, te)
when '\}'; emit(:escape, :interval_close, text, ts-1, te)
when '\['; emit(:escape, :set_open, text, ts-1, te)
when '\]'; emit(:escape, :set_close, text, ts-1, te)
when "\\\\";
emit(:escape, :backslash, text, ts-1, te)
end
begin
top -= 1
cs = stack[top]
_goto_level = _again
next
end
end
end
when 82 then
# line 304 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
te = p+1
begin
# \b is emitted as backspace only when inside a character set, otherwise
# it is a word boundary anchor. A syntax might "normalize" it if needed.
case text = text(data, ts, te, 1).first
when '\a'; emit(:escape, :bell, text, ts-1, te)
when '\b'; emit(:escape, :backspace, text, ts-1, te)
when '\e'; emit(:escape, :escape, text, ts-1, te)
when '\f'; emit(:escape, :form_feed, text, ts-1, te)
when '\n'; emit(:escape, :newline, text, ts-1, te)
when '\r'; emit(:escape, :carriage, text, ts-1, te)
when '\t'; emit(:escape, :tab, text, ts-1, te)
when '\v'; emit(:escape, :vertical_tab, text, ts-1, te)
end
begin
top -= 1
cs = stack[top]
_goto_level = _again
next
end
end
end
when 33 then
# line 320 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
te = p+1
begin
text = text(data, ts, te, 1).first
if text[2].chr == '{'
emit(:escape, :codepoint_list, text, ts-1, te)
else
emit(:escape, :codepoint, text, ts-1, te)
end
begin
top -= 1
cs = stack[top]
_goto_level = _again
next
end
end
end
when 92 then
# line 330 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
te = p+1
begin
emit(:escape, :hex, *text(data, ts, te, 1))
begin
top -= 1
cs = stack[top]
_goto_level = _again
next
end
end
end
when 29 then
# line 339 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
te = p+1
begin
if data[te]
c = data[te].chr
if c =~ /[\x00-\x7F]/
emit(:escape, :control, copy(data, ts-1..te), ts-1, te+1)
p += 1
else
raise InvalidSequenceError.new("control sequence")
end
else
raise PrematureEndError.new("control sequence")
end
begin
top -= 1
cs = stack[top]
_goto_level = _again
next
end
end
end
when 32 then
# line 354 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
te = p+1
begin
if data[te]
c = data[te].chr
if c =~ /[\x00-\x7F]/
emit(:escape, :meta_sequence, copy(data, ts-1..te), ts-1, te+1)
p += 1
else
raise InvalidSequenceError.new("meta sequence")
end
else
raise PrematureEndError.new("meta sequence")
end
begin
top -= 1
cs = stack[top]
_goto_level = _again
next
end
end
end
when 80 then
# line 369 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
te = p+1
begin
p = p - 1;
cs = ((in_set ? 130 : 113));
begin
stack[top] = cs
top+= 1
cs = 128
_goto_level = _again
next
end
end
end
when 81 then
# line 375 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
te = p+1
begin
p = p - 1;
cs = ((in_set ? 130 : 113));
begin
stack[top] = cs
top+= 1
cs = 129
_goto_level = _again
next
end
end
end
when 75 then
# line 381 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
te = p+1
begin
emit(:escape, :literal, *text(data, ts, te, 1))
begin
top -= 1
cs = stack[top]
_goto_level = _again
next
end
end
end
when 84 then
# line 278 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
te = p
p = p - 1; begin
emit(:escape, :octal, *text(data, ts, te, 1))
begin
top -= 1
cs = stack[top]
_goto_level = _again
next
end
end
end
when 91 then
# line 330 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
te = p
p = p - 1; begin
emit(:escape, :hex, *text(data, ts, te, 1))
begin
top -= 1
cs = stack[top]
_goto_level = _again
next
end
end
end
when 87 then
# line 339 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
te = p
p = p - 1; begin
if data[te]
c = data[te].chr
if c =~ /[\x00-\x7F]/
emit(:escape, :control, copy(data, ts-1..te), ts-1, te+1)
p += 1
else
raise InvalidSequenceError.new("control sequence")
end
else
raise PrematureEndError.new("control sequence")
end
begin
top -= 1
cs = stack[top]
_goto_level = _again
next
end
end
end
when 89 then
# line 354 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
te = p
p = p - 1; begin
if data[te]
c = data[te].chr
if c =~ /[\x00-\x7F]/
emit(:escape, :meta_sequence, copy(data, ts-1..te), ts-1, te+1)
p += 1
else
raise InvalidSequenceError.new("meta sequence")
end
else
raise PrematureEndError.new("meta sequence")
end
begin
top -= 1
cs = stack[top]
_goto_level = _again
next
end
end
end
when 28 then
# line 339 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
begin p = ((te))-1; end
begin
if data[te]
c = data[te].chr
if c =~ /[\x00-\x7F]/
emit(:escape, :control, copy(data, ts-1..te), ts-1, te+1)
p += 1
else
raise InvalidSequenceError.new("control sequence")
end
else
raise PrematureEndError.new("control sequence")
end
begin
top -= 1
cs = stack[top]
_goto_level = _again
next
end
end
end
when 31 then
# line 354 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
begin p = ((te))-1; end
begin
if data[te]
c = data[te].chr
if c =~ /[\x00-\x7F]/
emit(:escape, :meta_sequence, copy(data, ts-1..te), ts-1, te+1)
p += 1
else
raise InvalidSequenceError.new("meta sequence")
end
else
raise PrematureEndError.new("meta sequence")
end
begin
top -= 1
cs = stack[top]
_goto_level = _again
next
end
end
end
when 83 then
# line 1 "NONE"
begin
case act
when 18 then
begin begin p = ((te))-1; end
text = text(data, ts, te, 1).first
emit(:backref, :number, text, ts-1, te)
begin
top -= 1
cs = stack[top]
_goto_level = _again
next
end
end
when 19 then
begin begin p = ((te))-1; end
emit(:escape, :octal, *text(data, ts, te, 1))
begin
top -= 1
cs = stack[top]
_goto_level = _again
next
end
end
end
end
when 36 then
# line 391 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
te = p+1
begin
text = text(data, ts, te-1).first
emit(:conditional, :condition, text, ts, te-1)
emit(:conditional, :condition_close, ')', te-1, te)
end
end
when 93 then
# line 397 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
te = p+1
begin
p = p - 1;
begin
stack[top] = cs
top+= 1
cs = 113
_goto_level = _again
next
end
end
end
when 94 then
# line 397 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
te = p
p = p - 1; begin
p = p - 1;
begin
stack[top] = cs
top+= 1
cs = 113
_goto_level = _again
next
end
end
end
when 35 then
# line 397 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
begin p = ((te))-1; end
begin
p = p - 1;
begin
stack[top] = cs
top+= 1
cs = 113
_goto_level = _again
next
end
end
end
when 42 then
# line 410 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
te = p+1
begin
emit(:meta, :dot, *text(data, ts, te))
end
end
when 45 then
# line 414 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
te = p+1
begin
if in_conditional and conditional_stack.length > 0 and
conditional_stack.last[1] == group_depth
emit(:conditional, :separator, *text(data, ts, te))
else
emit(:meta, :alternation, *text(data, ts, te))
end
end
end
when 44 then
# line 425 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
te = p+1
begin
emit(:anchor, :bol, *text(data, ts, te))
end
end
when 39 then
# line 429 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
te = p+1
begin
emit(:anchor, :eol, *text(data, ts, te))
end
end
when 58 then
# line 433 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
te = p+1
begin
emit(:keep, :mark, *text(data, ts, te))
end
end
when 57 then
# line 437 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
te = p+1
begin
case text = text(data, ts, te).first
when '\\A'; emit(:anchor, :bos, text, ts, te)
when '\\z'; emit(:anchor, :eos, text, ts, te)
when '\\Z'; emit(:anchor, :eos_ob_eol, text, ts, te)
when '\\b'; emit(:anchor, :word_boundary, text, ts, te)
when '\\B'; emit(:anchor, :nonword_boundary, text, ts, te)
when '\\G'; emit(:anchor, :match_start, text, ts, te)
else
raise ScannerError.new(
"Unexpected character in anchor at #{text} (char #{ts})")
end
end
end
when 43 then
# line 453 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
te = p+1
begin
set_depth += 1
in_set = true
emit(:set, :open, *text(data, ts, te))
begin
stack[top] = cs
top+= 1
cs = 130
_goto_level = _again
next
end
end
end
when 8 then
# line 465 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
te = p+1
begin
text = text(data, ts, te).first
in_conditional = true unless in_conditional
conditional_depth += 1
conditional_stack << [conditional_depth, group_depth]
emit(:conditional, :open, text[0..-2], ts, te-1)
emit(:conditional, :condition_open, '(', te-1, te)
begin
stack[top] = cs
top+= 1
cs = 145
_goto_level = _again
next
end
end
end
when 9 then
# line 498 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
te = p+1
begin
p = scan_options(p, data, ts, te)
end
end
when 6 then
# line 508 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
te = p+1
begin
case text = text(data, ts, te).first
when '(?='; emit(:assertion, :lookahead, text, ts, te)
when '(?!'; emit(:assertion, :nlookahead, text, ts, te)
when '(?<='; emit(:assertion, :lookbehind, text, ts, te)
when '(?<!'; emit(:assertion, :nlookbehind, text, ts, te)
end
end
end
when 10 then
# line 525 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
te = p+1
begin
case text = text(data, ts, te).first
when '(?:'; emit(:group, :passive, text, ts, te)
when '(?>'; emit(:group, :atomic, text, ts, te)
when '(?~'; emit(:group, :absence, text, ts, te)
when /^\(\?<(\w*)>/
empty_name_error(:group, 'named group (ab)') if $1.empty?
emit(:group, :named_ab, text, ts, te)
when /^\(\?'(\w*)'/
empty_name_error(:group, 'named group (sq)') if $1.empty?
emit(:group, :named_sq, text, ts, te)
else
raise ScannerError.new(
"Unknown subexpression group format '#{text}'")
end
end
end
when 13 then
# line 577 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
te = p+1
begin
case text = text(data, ts, te).first
when /^\\([gk])<>/ # angle brackets
empty_backref_error("ref/call (ab)")
when /^\\([gk])''/ # single quotes
empty_backref_error("ref/call (sq)")
when /^\\([gk])<[^\d-](\w+)?>/ # angle-brackets
if $1 == 'k'
emit(:backref, :name_ref_ab, text, ts, te)
else
emit(:backref, :name_call_ab, text, ts, te)
end
when /^\\([gk])'[^\d-](\w+)?'/ #single quotes
if $1 == 'k'
emit(:backref, :name_ref_sq, text, ts, te)
else
emit(:backref, :name_call_sq, text, ts, te)
end
when /^\\([gk])<\d+>/ # angle-brackets
if $1 == 'k'
emit(:backref, :number_ref_ab, text, ts, te)
else
emit(:backref, :number_call_ab, text, ts, te)
end
when /^\\([gk])'\d+'/ # single quotes
if $1 == 'k'
emit(:backref, :number_ref_sq, text, ts, te)
else
emit(:backref, :number_call_sq, text, ts, te)
end
when /^\\([gk])<-\d+>/ # angle-brackets
if $1 == 'k'
emit(:backref, :number_rel_ref_ab, text, ts, te)
else
emit(:backref, :number_rel_call_ab, text, ts, te)
end
when /^\\([gk])'-\d+'/ # single quotes
if $1 == 'k'
emit(:backref, :number_rel_ref_sq, text, ts, te)
else
emit(:backref, :number_rel_call_sq, text, ts, te)
end
when /^\\k<[^\d-](\w+)?[+\-]\d+>/ # angle-brackets
emit(:backref, :name_recursion_ref_ab, text, ts, te)
when /^\\k'[^\d-](\w+)?[+\-]\d+'/ # single-quotes
emit(:backref, :name_recursion_ref_sq, text, ts, te)
when /^\\([gk])<-?\d+[+\-]\d+>/ # angle-brackets
emit(:backref, :number_recursion_ref_ab, text, ts, te)
when /^\\([gk])'-?\d+[+\-]\d+'/ # single-quotes
emit(:backref, :number_recursion_ref_sq, text, ts, te)
else
raise ScannerError.new(
"Unknown backreference format '#{text}'")
end
end
end
when 55 then
# line 648 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
te = p+1
begin
case text = text(data, ts, te).first
when '?' ; emit(:quantifier, :zero_or_one, text, ts, te)
when '??'; emit(:quantifier, :zero_or_one_reluctant, text, ts, te)
when '?+'; emit(:quantifier, :zero_or_one_possessive, text, ts, te)
end
end
end
when 51 then
# line 656 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
te = p+1
begin
case text = text(data, ts, te).first
when '*' ; emit(:quantifier, :zero_or_more, text, ts, te)
when '*?'; emit(:quantifier, :zero_or_more_reluctant, text, ts, te)
when '*+'; emit(:quantifier, :zero_or_more_possessive, text, ts, te)
end
end
end
when 53 then
# line 664 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
te = p+1
begin
case text = text(data, ts, te).first
when '+' ; emit(:quantifier, :one_or_more, text, ts, te)
when '+?'; emit(:quantifier, :one_or_more_reluctant, text, ts, te)
when '++'; emit(:quantifier, :one_or_more_possessive, text, ts, te)
end
end
end
when 60 then
# line 672 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
te = p+1
begin
emit(:quantifier, :interval, *text(data, ts, te))
end
end
when 4 then
# line 682 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
te = p+1
begin
if free_spacing
emit(:free_space, :comment, *text(data, ts, te))
else
append_literal(data, ts, te)
end
end
end
when 48 then
# line 547 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
te = p
p = p - 1; begin
text = text(data, ts, te).first
emit(:group, :capture, text, ts, te)
end
end
when 54 then
# line 648 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
te = p
p = p - 1; begin
case text = text(data, ts, te).first
when '?' ; emit(:quantifier, :zero_or_one, text, ts, te)
when '??'; emit(:quantifier, :zero_or_one_reluctant, text, ts, te)
when '?+'; emit(:quantifier, :zero_or_one_possessive, text, ts, te)
end
end
end
when 50 then
# line 656 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
te = p
p = p - 1; begin
case text = text(data, ts, te).first
when '*' ; emit(:quantifier, :zero_or_more, text, ts, te)
when '*?'; emit(:quantifier, :zero_or_more_reluctant, text, ts, te)
when '*+'; emit(:quantifier, :zero_or_more_possessive, text, ts, te)
end
end
end
when 52 then
# line 664 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
te = p
p = p - 1; begin
case text = text(data, ts, te).first
when '+' ; emit(:quantifier, :one_or_more, text, ts, te)
when '+?'; emit(:quantifier, :one_or_more_reluctant, text, ts, te)
when '++'; emit(:quantifier, :one_or_more_possessive, text, ts, te)
end
end
end
when 59 then
# line 672 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
te = p
p = p - 1; begin
emit(:quantifier, :interval, *text(data, ts, te))
end
end
when 56 then
# line 678 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
te = p
p = p - 1; begin
begin
stack[top] = cs
top+= 1
cs = 138
_goto_level = _again
next
end
end
end
when 47 then
# line 690 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
te = p
p = p - 1; begin
if free_spacing
emit(:free_space, :whitespace, *text(data, ts, te))
else
append_literal(data, ts, te)
end
end
end
when 46 then
# line 705 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
te = p
p = p - 1; begin
append_literal(data, ts, te)
end
end
when 5 then
# line 547 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
begin p = ((te))-1; end
begin
text = text(data, ts, te).first
emit(:group, :capture, text, ts, te)
end
end
when 12 then
# line 678 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
begin p = ((te))-1; end
begin
begin
stack[top] = cs
top+= 1
cs = 138
_goto_level = _again
next
end
end
end
when 3 then
# line 705 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
begin p = ((te))-1; end
begin
append_literal(data, ts, te)
end
end
when 1 then
# line 1 "NONE"
begin
case act
when 0 then
begin begin
cs = 0
_goto_level = _again
next
end
end
when 54 then
begin begin p = ((te))-1; end
append_literal(data, ts, te)
end
end
end
when 71 then
# line 130 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
text = ts ? copy(data, ts-1..-1) : data.pack('c*')
raise PrematureEndError.new( text )
end
# line 210 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
te = p
p = p - 1; begin
set_depth += 1
emit(:set, :open, *text(data, ts, te))
begin
stack[top] = cs
top+= 1
cs = 130
_goto_level = _again
next
end
end
end
when 21 then
# line 130 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
text = ts ? copy(data, ts-1..-1) : data.pack('c*')
raise PrematureEndError.new( text )
end
# line 210 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
begin p = ((te))-1; end
begin
set_depth += 1
emit(:set, :open, *text(data, ts, te))
begin
stack[top] = cs
top+= 1
cs = 130
_goto_level = _again
next
end
end
end
when 90 then
# line 130 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
text = ts ? copy(data, ts-1..-1) : data.pack('c*')
raise PrematureEndError.new( text )
end
# line 330 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
te = p
p = p - 1; begin
emit(:escape, :hex, *text(data, ts, te, 1))
begin
top -= 1
cs = stack[top]
_goto_level = _again
next
end
end
end
when 86 then
# line 130 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
text = ts ? copy(data, ts-1..-1) : data.pack('c*')
raise PrematureEndError.new( text )
end
# line 339 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
te = p
p = p - 1; begin
if data[te]
c = data[te].chr
if c =~ /[\x00-\x7F]/
emit(:escape, :control, copy(data, ts-1..te), ts-1, te+1)
p += 1
else
raise InvalidSequenceError.new("control sequence")
end
else
raise PrematureEndError.new("control sequence")
end
begin
top -= 1
cs = stack[top]
_goto_level = _again
next
end
end
end
when 88 then
# line 130 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
text = ts ? copy(data, ts-1..-1) : data.pack('c*')
raise PrematureEndError.new( text )
end
# line 354 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
te = p
p = p - 1; begin
if data[te]
c = data[te].chr
if c =~ /[\x00-\x7F]/
emit(:escape, :meta_sequence, copy(data, ts-1..te), ts-1, te+1)
p += 1
else
raise InvalidSequenceError.new("meta sequence")
end
else
raise PrematureEndError.new("meta sequence")
end
begin
top -= 1
cs = stack[top]
_goto_level = _again
next
end
end
end
when 27 then
# line 130 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
text = ts ? copy(data, ts-1..-1) : data.pack('c*')
raise PrematureEndError.new( text )
end
# line 339 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
begin p = ((te))-1; end
begin
if data[te]
c = data[te].chr
if c =~ /[\x00-\x7F]/
emit(:escape, :control, copy(data, ts-1..te), ts-1, te+1)
p += 1
else
raise InvalidSequenceError.new("control sequence")
end
else
raise PrematureEndError.new("control sequence")
end
begin
top -= 1
cs = stack[top]
_goto_level = _again
next
end
end
end
when 30 then
# line 130 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
text = ts ? copy(data, ts-1..-1) : data.pack('c*')
raise PrematureEndError.new( text )
end
# line 354 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
begin p = ((te))-1; end
begin
if data[te]
c = data[te].chr
if c =~ /[\x00-\x7F]/
emit(:escape, :meta_sequence, copy(data, ts-1..te), ts-1, te+1)
p += 1
else
raise InvalidSequenceError.new("meta sequence")
end
else
raise PrematureEndError.new("meta sequence")
end
begin
top -= 1
cs = stack[top]
_goto_level = _again
next
end
end
end
when 34 then
# line 136 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
text = ts ? copy(data, ts-1..-1) : data.pack('c*')
raise InvalidSequenceError.new('sequence', text)
end
# line 335 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
te = p+1
begin
begin
top -= 1
cs = stack[top]
_goto_level = _again
next
end
end
end
when 49 then
# line 143 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
self.group_depth = group_depth - 1; in_group = group_depth > 0 ? true : false end
# line 142 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
self.group_depth = group_depth + 1; in_group = true end
when 11 then
# line 143 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
self.group_depth = group_depth - 1; in_group = group_depth > 0 ? true : false end
# line 483 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
te = p+1
begin
emit(:group, :comment, *text(data, ts, te))
end
end
when 41 then
# line 143 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
self.group_depth = group_depth - 1; in_group = group_depth > 0 ? true : false end
# line 552 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
te = p+1
begin
if in_conditional and conditional_stack.last and
conditional_stack.last[1] == (group_depth + 1)
emit(:conditional, :close, *text(data, ts, te))
conditional_stack.pop
if conditional_stack.length == 0
in_conditional = false
end
else
if spacing_stack.length > 1 and
spacing_stack.last[:depth] == (group_depth + 1)
spacing_stack.pop
self.free_spacing = spacing_stack.last[:free_spacing]
end
emit(:group, :close, *text(data, ts, te))
end
end
end
when 40 then
# line 1 "NONE"
begin
te = p+1
end
# line 142 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
self.group_depth = group_depth + 1; in_group = true end
when 78 then
# line 1 "NONE"
begin
te = p+1
end
# line 272 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
act = 18; end
when 77 then
# line 1 "NONE"
begin
te = p+1
end
# line 278 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
act = 19; end
when 2 then
# line 1 "NONE"
begin
te = p+1
end
# line 705 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
act = 54; end
# line 2680 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner.rb"
end
end
end
if _goto_level <= _again
case _re_scanner_to_state_actions[cs]
when 61 then
# line 1 "NONE"
begin
ts = nil; end
when 37 then
# line 1 "NONE"
begin
ts = nil; end
# line 1 "NONE"
begin
act = 0
end
# line 2698 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner.rb"
end
if cs == 0
_goto_level = _out
next
end
p += 1
if p != pe
_goto_level = _resume
next
end
end
if _goto_level <= _test_eof
if p == eof
if _re_scanner_eof_trans[cs] > 0
_trans = _re_scanner_eof_trans[cs] - 1;
_goto_level = _eof_trans
next;
end
case _re_scanner_eof_actions[cs]
when 15 then
# line 8 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/property.rl"
begin
raise PrematureEndError.new('unicode property')
end
when 14 then
# line 130 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
begin
text = ts ? copy(data, ts-1..-1) : data.pack('c*')
raise PrematureEndError.new( text )
end
# line 2732 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner.rb"
end
end
end
if _goto_level <= _out
break
end
end
end
# line 810 "/Users/jannoschmuller/code/regexp_parser/lib/regexp_parser/scanner/scanner.rl"
if cs == re_scanner_error
text = ts ? copy(data, ts-1..-1) : data.pack('c*')
raise ScannerError.new("Scan error at '#{text}'")
end
raise PrematureEndError.new("(missing group closing paranthesis) "+
"[#{in_group}:#{group_depth}]") if in_group
raise PrematureEndError.new("(missing set closing bracket) "+
"[#{in_set}:#{set_depth}]") if in_set
# when the entire expression is a literal run
emit_literal if literal
tokens
end
# lazy-load property maps when first needed
require 'yaml'
PROP_MAPS_DIR = File.expand_path('../scanner/properties', __FILE__)
def self.short_prop_map
@short_prop_map ||= YAML.load_file("#{PROP_MAPS_DIR}/short.yml")
end
def self.long_prop_map
@long_prop_map ||= YAML.load_file("#{PROP_MAPS_DIR}/long.yml")
end
# Emits an array with the details of the scanned pattern
def emit(type, token, text, ts, te)
#puts "EMIT: type: #{type}, token: #{token}, text: #{text}, ts: #{ts}, te: #{te}"
emit_literal if literal
if block
block.call type, token, text, ts, te
end
tokens << [type, token, text, ts, te]
end
private
attr_accessor :tokens, :literal, :block,
:in_group, :group_depth,
:free_spacing, :spacing_stack
# Ragel's regex-based scan of the group options introduced a lot of
# ambiguity, so we just ask it to find the beginning of what looks
# like an options run and handle the rest in here.
def scan_options(p, data, ts, te)
text = text(data, ts, te).first
options_char, options_length = true, 0
# Copy while we have option characters. There is no maximum length,
# as ruby allows things like '(?xxxxxxxxx-xxxxxxxxxxxxx:abc)'.
negative_options = false
while options_char
if data[te + options_length]
c = data[te + options_length].chr
if c =~ /[-mixdau]/
negative_options = true if c == '-'
raise InvalidGroupOption.new(c, text) if negative_options and
c =~ /[dau]/
text << c ; p += 1 ; options_length += 1
else
options_char = false
end
else
raise PrematureEndError.new("expression options `#{text}'")
end
end
if data[te + options_length]
c = data[te + options_length].chr
if c == ':'
# Include the ':' in the options text
text << c ; p += 1 ; options_length += 1
emit_options(text, ts, te + options_length)
elsif c == ')'
# Don't include the closing ')', let group_close handle it.
emit_options(text, ts, te + options_length)
else
# Plain Regexp reports this as 'undefined group option'
raise ScannerError.new(
"Unexpected `#{c}' in options sequence, ':' or ')' expected")
end
else
raise PrematureEndError.new("expression options `#{text}'")
end
p # return the new value of the data pointer
end
# Copy from ts to te from data as text
def copy(data, range)
data[range].pack('c*')
end
# Copy from ts to te from data as text, returning an array with the text
# and the offsets used to copy it.
def text(data, ts, te, soff = 0)
[copy(data, ts-soff..te-1), ts-soff, te]
end
# Appends one or more characters to the literal buffer, to be emitted later
# by a call to emit_literal. Contents can be a mix of ASCII and UTF-8.
def append_literal(data, ts, te)
self.literal = literal || []
literal << text(data, ts, te)
end
# Emits the literal run collected by calls to the append_literal method,
# using the total start (ts) and end (te) offsets of the run.
def emit_literal
ts, te = literal.first[1], literal.last[2]
text = literal.map {|t| t[0]}.join
text.force_encoding('utf-8') if text.respond_to?(:force_encoding)
self.literal = nil
emit(:literal, :literal, text, ts, te)
end
def emit_options(text, ts, te)
token = nil
if text =~ /\(\?([mixdau]*)-?([mix]*)(:)?/
positive, negative, group_local = $1, $2, $3
if positive.include?('x')
self.free_spacing = true
end
# If the x appears in both, treat it like ruby does, the second cancels
# the first.
if negative.include?('x')
self.free_spacing = false
end
if group_local
spacing_stack << {:free_spacing => free_spacing, :depth => group_depth}
token = :options
else
# switch for parent group level
spacing_stack.last[:free_spacing] = free_spacing
token = :options_switch
end
end
emit(:group, token, text, ts, te)
end
# Centralizes and unifies the handling of validation related
# errors.
def validation_error(type, what, reason)
case type
when :group
error = InvalidGroupError.new(what, reason)
when :backref
error = InvalidBackrefError.new(what, reason)
when :sequence
error = InvalidSequenceError.new(what, reason)
else
error = ValidationError.new('expression')
end
raise error # unless @@config.validation_ignore
end
# Used for references with an empty name or number
def empty_backref_error(type, what)
validation_error(:backref, what, 'ref ID is empty')
end
# Used for named expressions with an empty name
def empty_name_error(type, what)
validation_error(type, what, 'name is empty')
end
end # module Regexp::Scanner