Module: Regexp::Scanner
- Defined in:
- lib/regexp_parser/scanner.rb
Overview
THIS IS A GENERATED FILE, DO NOT EDIT DIRECTLY This file was generated from lib/regexp_parser/scanner/scanner.rl
Defined Under Namespace
Classes: InvalidBackrefError, InvalidGroupError, InvalidGroupOption, InvalidSequenceError, PrematureEndError, ScannerError, UnknownUnicodePropertyError, ValidationError
Class Attribute Summary collapse
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._re_scanner_eof_actions ⇒ Object
Returns the value of attribute _re_scanner_eof_actions.
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._re_scanner_eof_trans ⇒ Object
Returns the value of attribute _re_scanner_eof_trans.
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._re_scanner_from_state_actions ⇒ Object
Returns the value of attribute _re_scanner_from_state_actions.
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._re_scanner_index_offsets ⇒ Object
Returns the value of attribute _re_scanner_index_offsets.
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._re_scanner_indicies ⇒ Object
Returns the value of attribute _re_scanner_indicies.
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._re_scanner_key_spans ⇒ Object
Returns the value of attribute _re_scanner_key_spans.
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._re_scanner_to_state_actions ⇒ Object
Returns the value of attribute _re_scanner_to_state_actions.
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._re_scanner_trans_actions ⇒ Object
Returns the value of attribute _re_scanner_trans_actions.
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._re_scanner_trans_keys ⇒ Object
Returns the value of attribute _re_scanner_trans_keys.
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._re_scanner_trans_targs ⇒ Object
Returns the value of attribute _re_scanner_trans_targs.
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.re_scanner_en_character_set ⇒ Object
Returns the value of attribute re_scanner_en_character_set.
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.re_scanner_en_conditional_expression ⇒ Object
Returns the value of attribute re_scanner_en_conditional_expression.
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.re_scanner_en_escape_sequence ⇒ Object
Returns the value of attribute re_scanner_en_escape_sequence.
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.re_scanner_en_main ⇒ Object
Returns the value of attribute re_scanner_en_main.
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.re_scanner_en_set_escape_sequence ⇒ Object
Returns the value of attribute re_scanner_en_set_escape_sequence.
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.re_scanner_en_unicode_property ⇒ Object
Returns the value of attribute re_scanner_en_unicode_property.
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.re_scanner_error ⇒ Object
Returns the value of attribute re_scanner_error.
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.re_scanner_first_final ⇒ Object
Returns the value of attribute re_scanner_first_final.
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.re_scanner_start ⇒ Object
Returns the value of attribute re_scanner_start.
Class Method Summary collapse
-
.scan(input_object, &block) ⇒ Object
Scans the given regular expression text, or Regexp object and collects the emitted token into an array that gets returned at the end.
Class Attribute Details
._re_scanner_eof_actions ⇒ Object
Returns the value of attribute _re_scanner_eof_actions.
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# File 'lib/regexp_parser/scanner.rb', line 1468 def _re_scanner_eof_actions @_re_scanner_eof_actions end |
._re_scanner_eof_trans ⇒ Object
Returns the value of attribute _re_scanner_eof_trans.
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# File 'lib/regexp_parser/scanner.rb', line 1502 def _re_scanner_eof_trans @_re_scanner_eof_trans end |
._re_scanner_from_state_actions ⇒ Object
Returns the value of attribute _re_scanner_from_state_actions.
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# File 'lib/regexp_parser/scanner.rb', line 1434 def _re_scanner_from_state_actions @_re_scanner_from_state_actions end |
._re_scanner_index_offsets ⇒ Object
Returns the value of attribute _re_scanner_index_offsets.
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# File 'lib/regexp_parser/scanner.rb', line 136 def _re_scanner_index_offsets @_re_scanner_index_offsets end |
._re_scanner_indicies ⇒ Object
Returns the value of attribute _re_scanner_indicies.
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# File 'lib/regexp_parser/scanner.rb', line 170 def _re_scanner_indicies @_re_scanner_indicies end |
._re_scanner_key_spans ⇒ Object
Returns the value of attribute _re_scanner_key_spans.
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# File 'lib/regexp_parser/scanner.rb', line 102 def _re_scanner_key_spans @_re_scanner_key_spans end |
._re_scanner_to_state_actions ⇒ Object
Returns the value of attribute _re_scanner_to_state_actions.
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# File 'lib/regexp_parser/scanner.rb', line 1400 def _re_scanner_to_state_actions @_re_scanner_to_state_actions end |
._re_scanner_trans_actions ⇒ Object
Returns the value of attribute _re_scanner_trans_actions.
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# File 'lib/regexp_parser/scanner.rb', line 1356 def _re_scanner_trans_actions @_re_scanner_trans_actions end |
._re_scanner_trans_keys ⇒ Object
Returns the value of attribute _re_scanner_trans_keys.
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# File 'lib/regexp_parser/scanner.rb', line 15 def _re_scanner_trans_keys @_re_scanner_trans_keys end |
._re_scanner_trans_targs ⇒ Object
Returns the value of attribute _re_scanner_trans_targs.
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# File 'lib/regexp_parser/scanner.rb', line 1312 def _re_scanner_trans_targs @_re_scanner_trans_targs end |
.re_scanner_en_character_set ⇒ Object
Returns the value of attribute re_scanner_en_character_set.
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# File 'lib/regexp_parser/scanner.rb', line 1553 def re_scanner_en_character_set @re_scanner_en_character_set end |
.re_scanner_en_conditional_expression ⇒ Object
Returns the value of attribute re_scanner_en_conditional_expression.
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# File 'lib/regexp_parser/scanner.rb', line 1565 def re_scanner_en_conditional_expression @re_scanner_en_conditional_expression end |
.re_scanner_en_escape_sequence ⇒ Object
Returns the value of attribute re_scanner_en_escape_sequence.
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# File 'lib/regexp_parser/scanner.rb', line 1561 def re_scanner_en_escape_sequence @re_scanner_en_escape_sequence end |
.re_scanner_en_main ⇒ Object
Returns the value of attribute re_scanner_en_main.
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# File 'lib/regexp_parser/scanner.rb', line 1569 def re_scanner_en_main @re_scanner_en_main end |
.re_scanner_en_set_escape_sequence ⇒ Object
Returns the value of attribute re_scanner_en_set_escape_sequence.
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# File 'lib/regexp_parser/scanner.rb', line 1557 def re_scanner_en_set_escape_sequence @re_scanner_en_set_escape_sequence end |
.re_scanner_en_unicode_property ⇒ Object
Returns the value of attribute re_scanner_en_unicode_property.
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# File 'lib/regexp_parser/scanner.rb', line 1549 def re_scanner_en_unicode_property @re_scanner_en_unicode_property end |
.re_scanner_error ⇒ Object
Returns the value of attribute re_scanner_error.
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# File 'lib/regexp_parser/scanner.rb', line 1544 def re_scanner_error @re_scanner_error end |
.re_scanner_first_final ⇒ Object
Returns the value of attribute re_scanner_first_final.
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# File 'lib/regexp_parser/scanner.rb', line 1540 def re_scanner_first_final @re_scanner_first_final end |
.re_scanner_start ⇒ Object
Returns the value of attribute re_scanner_start.
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# File 'lib/regexp_parser/scanner.rb', line 1536 def re_scanner_start @re_scanner_start end |
Class Method Details
.scan(input_object, &block) ⇒ Object
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.
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# File 'lib/regexp_parser/scanner.rb', line 1634 def self.scan(input_object, &block) @literal, top, stack = nil, 0, [] if input_object.is_a?(Regexp) input = input_object.source @free_spacing = (input_object. & Regexp::EXTENDED != 0) else input = input_object @free_spacing = false end data = input.unpack("c*") if input.is_a?(String) eof = data.length @tokens = [] @block = block_given? ? block : nil @in_group, @group_depth = false, 0 , @spacing_stack = false, [[@free_spacing, 0]] in_set, set_depth, set_type = false, 0, :set in_conditional, conditional_depth, conditional_stack = false, 0, [] # line 1659 "/Users/ammar/src/code/ruby/projects/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 859 "/Users/ammar/src/code/ruby/projects/regexp_parser/lib/regexp_parser/scanner/scanner.rl" # line 1672 "/Users/ammar/src/code/ruby/projects/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 39 then # line 1 "NONE" begin ts = p end # line 1700 "/Users/ammar/src/code/ruby/projects/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 133 "/Users/ammar/src/code/ruby/projects/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 146 "/Users/ammar/src/code/ruby/projects/regexp_parser/lib/regexp_parser/scanner/scanner.rl" begin @group_depth -= 1; @in_group = @group_depth > 0 ? true : false end when 18 then # line 1 "NONE" begin te = p+1 end when 16 then # line 61 "/Users/ammar/src/code/ruby/projects/regexp_parser/lib/regexp_parser/scanner/property.rl" begin te = p+1 begin text = text(data, ts, te, 1).first if in_set type = :set else type = text[1,1] == 'p' ? :property : :nonproperty end name = data[ts+2..te-2].pack('c*').gsub(/[\s_]/,'').downcase if name[0].chr == '^' name = name[1..-1] type = :nonproperty end case name # Named when 'alnum' self.emit(type, :alnum, text, ts-1, te) when 'alpha' self.emit(type, :alpha, text, ts-1, te) when 'ascii' self.emit(type, :ascii, text, ts-1, te) when 'blank' self.emit(type, :blank, text, ts-1, te) when 'cntrl' self.emit(type, :cntrl, text, ts-1, te) when 'digit' self.emit(type, :digit, text, ts-1, te) when 'graph' self.emit(type, :graph, text, ts-1, te) when 'lower' self.emit(type, :lower, text, ts-1, te) when 'print' self.emit(type, :print, text, ts-1, te) when 'punct' self.emit(type, :punct, text, ts-1, te) when 'space' self.emit(type, :space, text, ts-1, te) when 'upper' self.emit(type, :upper, text, ts-1, te) when 'xdigit' self.emit(type, :xdigit, text, ts-1, te) when 'any' self.emit(type, :any, text, ts-1, te) when 'assigned' self.emit(type, :assigned, text, ts-1, te) when 'newline' self.emit(type, :newline, text, ts-1, te) when 'word' self.emit(type, :word, text, ts-1, te) # Letters when 'l', 'letter' self.emit(type, :letter_any, text, ts-1, te) when 'lu', 'uppercaseletter' self.emit(type, :letter_uppercase, text, ts-1, te) when 'll', 'lowercaseletter' self.emit(type, :letter_lowercase, text, ts-1, te) when 'lt', 'titlecaseletter' self.emit(type, :letter_titlecase, text, ts-1, te) when 'lm', 'modifierletter' self.emit(type, :letter_modifier, text, ts-1, te) when 'lo', 'otherletter' self.emit(type, :letter_other, text, ts-1, te) # Marks when 'm', 'mark' self.emit(type, :mark_any, text, ts-1, te) when 'mn', 'nonspacingmark' self.emit(type, :mark_nonspacing, text, ts-1, te) when 'mc', 'spacingmark' self.emit(type, :mark_spacing, text, ts-1, te) when 'me', 'enclosingmark' self.emit(type, :mark_enclosing, text, ts-1, te) # Numbers when 'n', 'number' self.emit(type, :number_any, text, ts-1, te) when 'nd', 'decimalnumber' self.emit(type, :number_decimal, text, ts-1, te) when 'nl', 'letternumber' self.emit(type, :number_letter, text, ts-1, te) when 'no', 'othernumber' self.emit(type, :number_other, text, ts-1, te) # Punctuation when 'p', 'punctuation' self.emit(type, :punct_any, text, ts-1, te) when 'pc', 'connectorpunctuation' self.emit(type, :punct_connector, text, ts-1, te) when 'pd', 'dashpunctuation' self.emit(type, :punct_dash, text, ts-1, te) when 'ps', 'openpunctuation' self.emit(type, :punct_open, text, ts-1, te) when 'pe', 'closepunctuation' self.emit(type, :punct_close, text, ts-1, te) when 'pi', 'initialpunctuation' self.emit(type, :punct_initial, text, ts-1, te) when 'pf', 'finalpunctuation' self.emit(type, :punct_final, text, ts-1, te) when 'po', 'otherpunctuation' self.emit(type, :punct_other, text, ts-1, te) # Symbols when 's', 'symbol' self.emit(type, :symbol_any, text, ts-1, te) when 'sm', 'mathsymbol' self.emit(type, :symbol_math, text, ts-1, te) when 'sc', 'currencysymbol' self.emit(type, :symbol_currency, text, ts-1, te) when 'sk', 'modifiersymbol' self.emit(type, :symbol_modifier, text, ts-1, te) when 'so', 'othersymbol' self.emit(type, :symbol_other, text, ts-1, te) # Separators when 'z', 'separator' self.emit(type, :separator_any, text, ts-1, te) when 'zs', 'spaceseparator' self.emit(type, :separator_space, text, ts-1, te) when 'zl', 'lineseparator' self.emit(type, :separator_line, text, ts-1, te) when 'zp', 'paragraphseparator' self.emit(type, :separator_para, text, ts-1, te) # Codepoints when 'c', 'other' self.emit(type, :other, text, ts-1, te) when 'cc', 'control' self.emit(type, :control, text, ts-1, te) when 'cf', 'format' self.emit(type, :format, text, ts-1, te) when 'cs', 'surrogate' self.emit(type, :surrogate, text, ts-1, te) when 'co', 'privateuse' self.emit(type, :private_use, text, ts-1, te) when 'cn', 'unassigned' self.emit(type, :unassigned, text, ts-1, te) # Age when 'age=1.1' self.emit(type, :age_1_1, text, ts-1, te) when 'age=2.0' self.emit(type, :age_2_0, text, ts-1, te) when 'age=2.1' self.emit(type, :age_2_1, text, ts-1, te) when 'age=3.0' self.emit(type, :age_3_0, text, ts-1, te) when 'age=3.1' self.emit(type, :age_3_1, text, ts-1, te) when 'age=3.2' self.emit(type, :age_3_2, text, ts-1, te) when 'age=4.0' self.emit(type, :age_4_0, text, ts-1, te) when 'age=4.1' self.emit(type, :age_4_1, text, ts-1, te) when 'age=5.0' self.emit(type, :age_5_0, text, ts-1, te) when 'age=5.1' self.emit(type, :age_5_1, text, ts-1, te) when 'age=5.2' self.emit(type, :age_5_2, text, ts-1, te) when 'age=6.0' self.emit(type, :age_6_0, text, ts-1, te) when 'age=6.1' self.emit(type, :age_6_1, text, ts-1, te) when 'age=6.2' self.emit(type, :age_6_2, text, ts-1, te) when 'age=6.3' self.emit(type, :age_6_3, text, ts-1, te) when 'age=7.0' self.emit(type, :age_7_0, text, ts-1, te) # Derived Properties when 'ahex', 'asciihexdigit' self.emit(type, :ascii_hex, text, ts-1, te) when 'alphabetic' self.emit(type, :alphabetic, text, ts-1, te) when 'cased' self.emit(type, :cased, text, ts-1, te) when 'cwcf', 'changeswhencasefolded' self.emit(type, :changes_when_casefolded, text, ts-1, te) when 'cwcm', 'changeswhencasemapped' self.emit(type, :changes_when_casemapped, text, ts-1, te) when 'cwl', 'changeswhenlowercased' self.emit(type, :changes_when_lowercased, text, ts-1, te) when 'cwt', 'changeswhentitlecased' self.emit(type, :changes_when_titlecased, text, ts-1, te) when 'cwu', 'changeswhenuppercased' self.emit(type, :changes_when_uppercased, text, ts-1, te) when 'ci', 'caseignorable' self.emit(type, :case_ignorable, text, ts-1, te) when 'bidic', 'bidicontrol' self.emit(type, :bidi_control, text, ts-1, te) when 'dash' self.emit(type, :dash, text, ts-1, te) when 'dep', 'deprecated' self.emit(type, :deprecated, text, ts-1, te) when 'di', 'defaultignorablecodepoint' self.emit(type, :default_ignorable_cp, text, ts-1, te) when 'dia', 'diacritic' self.emit(type, :diacritic, text, ts-1, te) when 'ext', 'extender' self.emit(type, :extender, text, ts-1, te) when 'grbase', 'graphemebase' self.emit(type, :grapheme_base, text, ts-1, te) when 'grext', 'graphemeextend' self.emit(type, :grapheme_extend, text, ts-1, te) when 'grlink', 'graphemelink' # NOTE: deprecated as of Unicode 5.0 self.emit(type, :grapheme_link, text, ts-1, te) when 'hex', 'hexdigit' self.emit(type, :hex_digit, text, ts-1, te) when 'hyphen' # NOTE: deprecated as of Unicode 6.0 self.emit(type, :hyphen, text, ts-1, te) when 'idc', 'idcontinue' self.emit(type, :id_continue, text, ts-1, te) when 'ideo', 'ideographic' self.emit(type, :ideographic, text, ts-1, te) when 'ids', 'idstart' self.emit(type, :id_start, text, ts-1, te) when 'idsb', 'idsbinaryoperator' self.emit(type, :ids_binary_op, text, ts-1, te) when 'idst', 'idstrinaryoperator' self.emit(type, :ids_trinary_op, text, ts-1, te) when 'joinc', 'joincontrol' self.emit(type, :join_control, text, ts-1, te) when 'loe', 'logicalorderexception' self.emit(type, :logical_order_exception, text, ts-1, te) when 'lowercase' self.emit(type, :lowercase, text, ts-1, te) when 'math' self.emit(type, :math, text, ts-1, te) when 'nchar', 'noncharactercodepoint' self.emit(type, :non_character_cp, text, ts-1, te) when 'oalpha', 'otheralphabetic' self.emit(type, :other_alphabetic, text, ts-1, te) when 'odi', 'otherdefaultignorablecodepoint' self.emit(type, :other_default_ignorable_cp, text, ts-1, te) when 'ogrext', 'othergraphemeextend' self.emit(type, :other_grapheme_extended, text, ts-1, te) when 'oidc', 'otheridcontinue' self.emit(type, :other_id_continue, text, ts-1, te) when 'oids', 'otheridstart' self.emit(type, :other_id_start, text, ts-1, te) when 'olower', 'otherlowercase' self.emit(type, :other_lowercase, text, ts-1, te) when 'omath', 'othermath' self.emit(type, :other_math, text, ts-1, te) when 'oupper', 'otheruppercase' self.emit(type, :other_uppercase, text, ts-1, te) when 'patsyn', 'patternsyntax' self.emit(type, :pattern_syntax, text, ts-1, te) when 'patws', 'patternwhitespace' self.emit(type, :pattern_whitespace, text, ts-1, te) when 'qmark', 'quotationmark' self.emit(type, :quotation_mark, text, ts-1, te) when 'radical' self.emit(type, :radical, text, ts-1, te) when 'sd', 'softdotted' self.emit(type, :soft_dotted, text, ts-1, te) when 'sterm' self.emit(type, :sentence_terminal, text, ts-1, te) when 'term', 'terminalpunctuation' self.emit(type, :terminal_punctuation, text, ts-1, te) when 'uideo', 'unifiedideograph' self.emit(type, :unified_ideograph, text, ts-1, te) when 'uppercase' self.emit(type, :uppercase, text, ts-1, te) when 'vs', 'variationselector' self.emit(type, :variation_selector, text, ts-1, te) when 'wspace', 'whitespace' self.emit(type, :whitespace, text, ts-1, te) when 'xids', 'xidstart' self.emit(type, :xid_start, text, ts-1, te) when 'xidc', 'xidcontinue' self.emit(type, :xid_continue, text, ts-1, te) # Scripts when 'aghb', 'caucasianalbanian' self.emit(type, :script_caucasian_albanian, text, ts-1, te) when 'arab', 'arabic' self.emit(type, :script_arabic, text, ts-1, te) when 'armi', 'imperialaramaic' self.emit(type, :script_imperial_aramaic, text, ts-1, te) when 'armn', 'armenian' self.emit(type, :script_armenian, text, ts-1, te) when 'avst', 'avestan' self.emit(type, :script_avestan, text, ts-1, te) when 'bali', 'balinese' self.emit(type, :script_balinese, text, ts-1, te) when 'bamu', 'bamum' self.emit(type, :script_bamum, text, ts-1, te) when 'bass', 'bassavah' self.emit(type, :script_bassa_vah, text, ts-1, te) when 'batk', 'batak' self.emit(type, :script_batak, text, ts-1, te) when 'beng', 'bengali' self.emit(type, :script_bengali, text, ts-1, te) when 'bopo', 'bopomofo' self.emit(type, :script_bopomofo, text, ts-1, te) when 'brah', 'brahmi' self.emit(type, :script_brahmi, text, ts-1, te) when 'brai', 'braille' self.emit(type, :script_braille, text, ts-1, te) when 'bugi', 'buginese' self.emit(type, :script_buginese, text, ts-1, te) when 'buhd', 'buhid' self.emit(type, :script_buhid, text, ts-1, te) when 'cans', 'canadianaboriginal' self.emit(type, :script_canadian_aboriginal, text, ts-1, te) when 'cari', 'carian' self.emit(type, :script_carian, text, ts-1, te) when 'cham' self.emit(type, :script_cham, text, ts-1, te) when 'cher', 'cherokee' self.emit(type, :script_cherokee, text, ts-1, te) when 'copt', 'coptic', 'qaac' self.emit(type, :script_coptic, text, ts-1, te) when 'cprt', 'cypriot' self.emit(type, :script_cypriot, text, ts-1, te) when 'cyrl', 'cyrillic' self.emit(type, :script_cyrillic, text, ts-1, te) when 'deva', 'devanagari' self.emit(type, :script_devanagari, text, ts-1, te) when 'dsrt', 'deseret' self.emit(type, :script_deseret, text, ts-1, te) when 'dupl', 'duployan' self.emit(type, :script_duployan, text, ts-1, te) when 'egyp', 'egyptianhieroglyphs' self.emit(type, :script_egyptian_hieroglyphs, text, ts-1, te) when 'elba', 'elbasan' self.emit(type, :script_elbasan, text, ts-1, te) when 'ethi', 'ethiopic' self.emit(type, :script_ethiopic, text, ts-1, te) when 'geor', 'georgian' self.emit(type, :script_georgian, text, ts-1, te) when 'glag', 'glagolitic' self.emit(type, :script_glagolitic, text, ts-1, te) when 'goth', 'gothic' self.emit(type, :script_gothic, text, ts-1, te) when 'gran', 'grantha' self.emit(type, :script_grantha, text, ts-1, te) when 'grek', 'greek' self.emit(type, :script_greek, text, ts-1, te) when 'gujr', 'gujarati' self.emit(type, :script_gujarati, text, ts-1, te) when 'guru', 'gurmukhi' self.emit(type, :script_gurmukhi, text, ts-1, te) when 'hang', 'hangul' self.emit(type, :script_hangul, text, ts-1, te) when 'hani', 'han' self.emit(type, :script_han, text, ts-1, te) when 'hano', 'hanunoo' self.emit(type, :script_hanunoo, text, ts-1, te) when 'hebr', 'hebrew' self.emit(type, :script_hebrew, text, ts-1, te) when 'hira', 'hiragana' self.emit(type, :script_hiragana, text, ts-1, te) when 'hmng', 'pahawhhmong' self.emit(type, :script_pahawh_hmong, text, ts-1, te) when 'hrkt', 'katakanaorhiragana' self.emit(type, :script_katakana_or_hiragana, text, ts-1, te) when 'ital', 'olditalic' self.emit(type, :script_old_italic, text, ts-1, te) when 'java', 'javanese' self.emit(type, :script_javanese, text, ts-1, te) when 'kali', 'kayahli' self.emit(type, :script_kayah_li, text, ts-1, te) when 'kana', 'katakana' self.emit(type, :script_katakana, text, ts-1, te) when 'khar', 'kharoshthi' self.emit(type, :script_kharoshthi, text, ts-1, te) when 'khmr', 'khmer' self.emit(type, :script_khmer, text, ts-1, te) when 'khoj', 'khojki' self.emit(type, :script_khojki, text, ts-1, te) when 'knda', 'kannada' self.emit(type, :script_kannada, text, ts-1, te) when 'kthi', 'kaithi' self.emit(type, :script_kaithi, text, ts-1, te) when 'lana', 'taitham' self.emit(type, :script_tai_tham, text, ts-1, te) when 'laoo', 'lao' self.emit(type, :script_lao, text, ts-1, te) when 'latn', 'latin' self.emit(type, :script_latin, text, ts-1, te) when 'lepc', 'lepcha' self.emit(type, :script_lepcha, text, ts-1, te) when 'limb', 'limbu' self.emit(type, :script_limbu, text, ts-1, te) when 'lina', 'lineara' self.emit(type, :script_linear_a, text, ts-1, te) when 'linb', 'linearb' self.emit(type, :script_linear_b, text, ts-1, te) when 'lisu' self.emit(type, :script_lisu, text, ts-1, te) when 'lyci', 'lycian' self.emit(type, :script_lycian, text, ts-1, te) when 'lydi', 'lydian' self.emit(type, :script_lydian, text, ts-1, te) when 'mlym', 'malayalam' self.emit(type, :script_malayalam, text, ts-1, te) when 'mahj', 'mahajani' self.emit(type, :script_mahajani, text, ts-1, te) when 'mand', 'mandaic' self.emit(type, :script_mandaic, text, ts-1, te) when 'mani', 'manichaean' self.emit(type, :script_manichaean, text, ts-1, te) when 'mend', 'mendekikakui' self.emit(type, :script_mende_kikakui, text, ts-1, te) when 'modi' self.emit(type, :script_modi, text, ts-1, te) when 'mong', 'mongolian' self.emit(type, :script_mongolian, text, ts-1, te) when 'mroo', 'mro' self.emit(type, :script_mro, text, ts-1, te) when 'mtei', 'meeteimayek' self.emit(type, :script_meetei_mayek, text, ts-1, te) when 'mymr', 'myanmar' self.emit(type, :script_myanmar, text, ts-1, te) when 'narb', 'oldnortharabian' self.emit(type, :script_old_north_arabian, text, ts-1, te) when 'nbat', 'nabataean' self.emit(type, :script_nabataean, text, ts-1, te) when 'nkoo', 'nko' self.emit(type, :script_nko, text, ts-1, te) when 'ogam', 'ogham' self.emit(type, :script_ogham, text, ts-1, te) when 'olck', 'olchiki' self.emit(type, :script_ol_chiki, text, ts-1, te) when 'orkh', 'oldturkic' self.emit(type, :script_old_turkic, text, ts-1, te) when 'orya', 'oriya' self.emit(type, :script_oriya, text, ts-1, te) when 'osma', 'osmanya' self.emit(type, :script_osmanya, text, ts-1, te) when 'palm', 'palmyrene' self.emit(type, :script_palmyrene, text, ts-1, te) when 'pauc', 'paucinhau' self.emit(type, :script_pau_cin_hau, text, ts-1, te) when 'perm', 'oldpermic' self.emit(type, :script_old_permic, text, ts-1, te) when 'phag', 'phagspa' self.emit(type, :script_phags_pa, text, ts-1, te) when 'phli', 'inscriptionalpahlavi' self.emit(type, :script_inscriptional_pahlavi, text, ts-1, te) when 'phlp', 'psalterpahlavi' self.emit(type, :script_psalter_pahlavi, text, ts-1, te) when 'phnx', 'phoenician' self.emit(type, :script_phoenician, text, ts-1, te) when 'prti', 'inscriptionalparthian' self.emit(type, :script_inscriptional_parthian, text, ts-1, te) when 'rjng', 'rejang' self.emit(type, :script_rejang, text, ts-1, te) when 'runr', 'runic' self.emit(type, :script_runic, text, ts-1, te) when 'samr', 'samaritan' self.emit(type, :script_samaritan, text, ts-1, te) when 'sarb', 'oldsoutharabian' self.emit(type, :script_old_south_arabian, text, ts-1, te) when 'saur', 'saurashtra' self.emit(type, :script_saurashtra, text, ts-1, te) when 'shaw', 'shavian' self.emit(type, :script_shavian, text, ts-1, te) when 'sidd', 'siddham' self.emit(type, :script_siddham, text, ts-1, te) when 'sind', 'khudawadi' self.emit(type, :script_khudawadi, text, ts-1, te) when 'sinh', 'sinhala' self.emit(type, :script_sinhala, text, ts-1, te) when 'sund', 'sundanese' self.emit(type, :script_sundanese, text, ts-1, te) when 'sylo', 'sylotinagri' self.emit(type, :script_syloti_nagri, text, ts-1, te) when 'syrc', 'syriac' self.emit(type, :script_syriac, text, ts-1, te) when 'tagb', 'tagbanwa' self.emit(type, :script_tagbanwa, text, ts-1, te) when 'tale', 'taile' self.emit(type, :script_tai_le, text, ts-1, te) when 'talu', 'newtailue' self.emit(type, :script_new_tai_lue, text, ts-1, te) when 'taml', 'tamil' self.emit(type, :script_tamil, text, ts-1, te) when 'tavt', 'taiviet' self.emit(type, :script_tai_viet, text, ts-1, te) when 'telu', 'telugu' self.emit(type, :script_telugu, text, ts-1, te) when 'tfng', 'tifinagh' self.emit(type, :script_tifinagh, text, ts-1, te) when 'tglg', 'tagalog' self.emit(type, :script_tagalog, text, ts-1, te) when 'thaa', 'thaana' self.emit(type, :script_thaana, text, ts-1, te) when 'thai' self.emit(type, :script_thai, text, ts-1, te) when 'tibt', 'tibetan' self.emit(type, :script_tibetan, text, ts-1, te) when 'tirh', 'tirhuta' self.emit(type, :script_tirhuta, text, ts-1, te) when 'ugar', 'ugaritic' self.emit(type, :script_ugaritic, text, ts-1, te) when 'vaii', 'vai' self.emit(type, :script_vai, text, ts-1, te) when 'wara', 'warangciti' self.emit(type, :script_warang_citi, text, ts-1, te) when 'xpeo', 'oldpersian' self.emit(type, :script_old_persian, text, ts-1, te) when 'xsux', 'cuneiform' self.emit(type, :script_cuneiform, text, ts-1, te) when 'yiii', 'yi' self.emit(type, :script_yi, text, ts-1, te) when 'zinh', 'inherited', 'qaai' self.emit(type, :script_inherited, text, ts-1, te) when 'zyyy', 'common' self.emit(type, :script_common, text, ts-1, te) when 'zzzz', 'unknown' self.emit(type, :script_unknown, text, ts-1, te) # Unicode blocks when 'inalphabeticpresentationforms' self.emit(type, :block_inalphabetic_presentation_forms, text, ts-1, te) when 'inarabicpresentationforms-a' self.emit(type, :block_inarabic_presentation_forms_a, text, ts-1, te) when 'inarabicpresentationforms-b' self.emit(type, :block_inarabic_presentation_forms_b, text, ts-1, te) when 'inarabic' self.emit(type, :block_inarabic, text, ts-1, te) when 'inarmenian' self.emit(type, :block_inarmenian, text, ts-1, te) when 'inarrows' self.emit(type, :block_inarrows, text, ts-1, te) when 'inbasiclatin' self.emit(type, :block_inbasic_latin, text, ts-1, te) when 'inbengali' self.emit(type, :block_inbengali, text, ts-1, te) when 'inblockelements' self.emit(type, :block_inblock_elements, text, ts-1, te) when 'inbopomofoextended' self.emit(type, :block_inbopomofo_extended, text, ts-1, te) when 'inbopomofo' self.emit(type, :block_inbopomofo, text, ts-1, te) when 'inboxdrawing' self.emit(type, :block_inbox_drawing, text, ts-1, te) when 'inbraillepatterns' self.emit(type, :block_inbraille_patterns, text, ts-1, te) when 'inbuhid' self.emit(type, :block_inbuhid, text, ts-1, te) when 'incjkcompatibilityforms' self.emit(type, :block_incjk_compatibility_forms, text, ts-1, te) when 'incjkcompatibilityideographs' self.emit(type, :block_incjk_compatibility_ideographs, text, ts-1, te) when 'incjkcompatibility' self.emit(type, :block_incjk_compatibility, text, ts-1, te) when 'incjkradicalssupplement' self.emit(type, :block_incjk_radicals_supplement, text, ts-1, te) when 'incjksymbolsandpunctuation' self.emit(type, :block_incjk_symbols_and_punctuation, text, ts-1, te) when 'incjkunifiedideographsextensiona' self.emit(type, :block_incjk_unified_ideographs_extension_a, text, ts-1, te) when 'incjkunifiedideographs' self.emit(type, :block_incjk_unified_ideographs, text, ts-1, te) when 'incherokee' self.emit(type, :block_incherokee, text, ts-1, te) when 'incombiningdiacriticalmarksforsymbols' self.emit(type, :block_incombining_diacritical_marks_for_symbols, text, ts-1, te) when 'incombiningdiacriticalmarks' self.emit(type, :block_incombining_diacritical_marks, text, ts-1, te) when 'incombininghalfmarks' self.emit(type, :block_incombining_half_marks, text, ts-1, te) when 'incontrolpictures' self.emit(type, :block_incontrol_pictures, text, ts-1, te) when 'incurrencysymbols' self.emit(type, :block_incurrency_symbols, text, ts-1, te) when 'incyrillicsupplementary' self.emit(type, :block_incyrillic_supplementary, text, ts-1, te) when 'incyrillic' self.emit(type, :block_incyrillic, text, ts-1, te) when 'indevanagari' self.emit(type, :block_indevanagari, text, ts-1, te) when 'indingbats' self.emit(type, :block_indingbats, text, ts-1, te) when 'inenclosedalphanumerics' self.emit(type, :block_inenclosed_alphanumerics, text, ts-1, te) when 'inenclosedcjklettersandmonths' self.emit(type, :block_inenclosed_cjk_letters_and_months, text, ts-1, te) when 'inethiopic' self.emit(type, :block_inethiopic, text, ts-1, te) when 'ingeneralpunctuation' self.emit(type, :block_ingeneral_punctuation, text, ts-1, te) when 'ingeometricshapes' self.emit(type, :block_ingeometric_shapes, text, ts-1, te) when 'ingeorgian' self.emit(type, :block_ingeorgian, text, ts-1, te) when 'ingreekextended' self.emit(type, :block_ingreek_extended, text, ts-1, te) when 'ingreekandcoptic' self.emit(type, :block_ingreek_and_coptic, text, ts-1, te) when 'ingujarati' self.emit(type, :block_ingujarati, text, ts-1, te) when 'ingurmukhi' self.emit(type, :block_ingurmukhi, text, ts-1, te) when 'inhalfwidthandfullwidthforms' self.emit(type, :block_inhalfwidth_and_fullwidth_forms, text, ts-1, te) when 'inhangulcompatibilityjamo' self.emit(type, :block_inhangul_compatibility_jamo, text, ts-1, te) when 'inhanguljamo' self.emit(type, :block_inhangul_jamo, text, ts-1, te) when 'inhangulsyllables' self.emit(type, :block_inhangul_syllables, text, ts-1, te) when 'inhanunoo' self.emit(type, :block_inhanunoo, text, ts-1, te) when 'inhebrew' self.emit(type, :block_inhebrew, text, ts-1, te) when 'inhighprivateusesurrogates' self.emit(type, :block_inhigh_private_use_surrogates, text, ts-1, te) when 'inhighsurrogates' self.emit(type, :block_inhigh_surrogates, text, ts-1, te) when 'inhiragana' self.emit(type, :block_inhiragana, text, ts-1, te) when 'inipaextensions' self.emit(type, :block_inipa_extensions, text, ts-1, te) when 'inideographicdescriptioncharacters' self.emit(type, :block_inideographic_description_characters, text, ts-1, te) when 'inkanbun' self.emit(type, :block_inkanbun, text, ts-1, te) when 'inkangxiradicals' self.emit(type, :block_inkangxi_radicals, text, ts-1, te) when 'inkannada' self.emit(type, :block_inkannada, text, ts-1, te) when 'inkatakanaphoneticextensions' self.emit(type, :block_inkatakana_phonetic_extensions, text, ts-1, te) when 'inkatakana' self.emit(type, :block_inkatakana, text, ts-1, te) when 'inkhmersymbols' self.emit(type, :block_inkhmer_symbols, text, ts-1, te) when 'inkhmer' self.emit(type, :block_inkhmer, text, ts-1, te) when 'inlao' self.emit(type, :block_inlao, text, ts-1, te) when 'inlatin-1supplement' self.emit(type, :block_inlatin_1_supplement, text, ts-1, te) when 'inlatinextended-a' self.emit(type, :block_inlatin_extended_a, text, ts-1, te) when 'inlatinextended-b' self.emit(type, :block_inlatin_extended_b, text, ts-1, te) when 'inlatinextendedadditional' self.emit(type, :block_inlatin_extended_additional, text, ts-1, te) when 'inletterlikesymbols' self.emit(type, :block_inletterlike_symbols, text, ts-1, te) when 'inlimbu' self.emit(type, :block_inlimbu, text, ts-1, te) when 'inlowsurrogates' self.emit(type, :block_inlow_surrogates, text, ts-1, te) when 'inmalayalam' self.emit(type, :block_inmalayalam, text, ts-1, te) when 'inmathematicaloperators' self.emit(type, :block_inmathematical_operators, text, ts-1, te) when 'inmiscellaneousmathematicalsymbols-a' self.emit(type, :block_inmiscellaneous_mathematical_symbols_a, text, ts-1, te) when 'inmiscellaneousmathematicalsymbols-b' self.emit(type, :block_inmiscellaneous_mathematical_symbols_b, text, ts-1, te) when 'inmiscellaneoussymbolsandarrows' self.emit(type, :block_inmiscellaneous_symbols_and_arrows, text, ts-1, te) when 'inmiscellaneoussymbols' self.emit(type, :block_inmiscellaneous_symbols, text, ts-1, te) when 'inmiscellaneoustechnical' self.emit(type, :block_inmiscellaneous_technical, text, ts-1, te) when 'inmongolian' self.emit(type, :block_inmongolian, text, ts-1, te) when 'inmyanmar' self.emit(type, :block_inmyanmar, text, ts-1, te) when 'innumberforms' self.emit(type, :block_innumber_forms, text, ts-1, te) when 'inogham' self.emit(type, :block_inogham, text, ts-1, te) when 'inopticalcharacterrecognition' self.emit(type, :block_inoptical_character_recognition, text, ts-1, te) when 'inoriya' self.emit(type, :block_inoriya, text, ts-1, te) when 'inphoneticextensions' self.emit(type, :block_inphonetic_extensions, text, ts-1, te) when 'inprivateusearea' self.emit(type, :block_inprivate_use_area, text, ts-1, te) when 'inrunic' self.emit(type, :block_inrunic, text, ts-1, te) when 'insinhala' self.emit(type, :block_insinhala, text, ts-1, te) when 'insmallformvariants' self.emit(type, :block_insmall_form_variants, text, ts-1, te) when 'inspacingmodifierletters' self.emit(type, :block_inspacing_modifier_letters, text, ts-1, te) when 'inspecials' self.emit(type, :block_inspecials, text, ts-1, te) when 'insuperscriptsandsubscripts' self.emit(type, :block_insuperscripts_and_subscripts, text, ts-1, te) when 'insupplementalarrows-a' self.emit(type, :block_insupplemental_arrows_a, text, ts-1, te) when 'insupplementalarrows-b' self.emit(type, :block_insupplemental_arrows_b, text, ts-1, te) when 'insupplementalmathematicaloperators' self.emit(type, :block_insupplemental_mathematical_operators, text, ts-1, te) when 'insyriac' self.emit(type, :block_insyriac, text, ts-1, te) when 'intagalog' self.emit(type, :block_intagalog, text, ts-1, te) when 'intagbanwa' self.emit(type, :block_intagbanwa, text, ts-1, te) when 'intaile' self.emit(type, :block_intai_le, text, ts-1, te) when 'intamil' self.emit(type, :block_intamil, text, ts-1, te) when 'intelugu' self.emit(type, :block_intelugu, text, ts-1, te) when 'inthaana' self.emit(type, :block_inthaana, text, ts-1, te) when 'inthai' self.emit(type, :block_inthai, text, ts-1, te) when 'intibetan' self.emit(type, :block_intibetan, text, ts-1, te) when 'inunifiedcanadianaboriginalsyllabics' self.emit(type, :block_inunified_canadian_aboriginal_syllabics, text, ts-1, te) when 'invariationselectors' self.emit(type, :block_invariation_selectors, text, ts-1, te) when 'inyiradicals' self.emit(type, :block_inyi_radicals, text, ts-1, te) when 'inyisyllables' self.emit(type, :block_inyi_syllables, text, ts-1, te) when 'inyijinghexagramsymbols' self.emit(type, :block_inyijing_hexagram_symbols, text, ts-1, te) else # Should this really be an error? Or would emitting # an :unknown for the property be better? # # self.emit(type, :unknown, text, ts-1, te) raise UnknownUnicodePropertyError.new(name) end begin top -= 1 cs = stack[top] _goto_level = _again next end end end when 67 then # line 152 "/Users/ammar/src/code/ruby/projects/regexp_parser/lib/regexp_parser/scanner/scanner.rl" begin te = p+1 begin set_type = set_depth > 1 ? :subset : :set set_depth -= 1; in_set = set_depth > 0 ? true : false emit(set_type, :close, *text(data, ts, te)) if set_depth == 0 begin cs = 138 _goto_level = _again next end else begin top -= 1 cs = stack[top] _goto_level = _again next end end end end when 71 then # line 165 "/Users/ammar/src/code/ruby/projects/regexp_parser/lib/regexp_parser/scanner/scanner.rl" begin te = p+1 begin # special case, emits two tokens set_type = set_depth > 1 ? :subset : :set set_depth -= 1; in_set = set_depth > 0 ? true : false emit(set_type, :member, copy(data, ts..te-2), ts, te) emit(set_type, :close, copy(data, ts+1..te-1), ts, te) if set_depth == 0 begin cs = 138 _goto_level = _again next end else begin top -= 1 cs = stack[top] _goto_level = _again next end end end end when 68 then # line 179 "/Users/ammar/src/code/ruby/projects/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_type, :negate, text, ts, te) else emit(set_type, :member, text, ts, te) end end end when 19 then # line 188 "/Users/ammar/src/code/ruby/projects/regexp_parser/lib/regexp_parser/scanner/scanner.rl" begin te = p+1 begin emit(set_type, :range, *text(data, ts, te)) end end when 70 then # line 192 "/Users/ammar/src/code/ruby/projects/regexp_parser/lib/regexp_parser/scanner/scanner.rl" begin te = p+1 begin emit(set_type, :intersection, *text(data, ts, te)) end end when 66 then # line 196 "/Users/ammar/src/code/ruby/projects/regexp_parser/lib/regexp_parser/scanner/scanner.rl" begin te = p+1 begin begin stack[top] = cs top+= 1 cs = 166 _goto_level = _again next end end end when 23 then # line 208 "/Users/ammar/src/code/ruby/projects/regexp_parser/lib/regexp_parser/scanner/scanner.rl" begin te = p+1 begin text = text(data, ts, te).first class_name = text[2..-3] if class_name[0].chr == '^' class_name = "non#{class_name[1..-1]}" end token_sym = "class_#{class_name}".to_sym emit(set_type, token_sym, text, ts, te) end end when 22 then # line 220 "/Users/ammar/src/code/ruby/projects/regexp_parser/lib/regexp_parser/scanner/scanner.rl" begin te = p+1 begin emit(set_type, :collation, *text(data, ts, te)) end end when 24 then # line 224 "/Users/ammar/src/code/ruby/projects/regexp_parser/lib/regexp_parser/scanner/scanner.rl" begin te = p+1 begin emit(set_type, :equivalent, *text(data, ts, te)) end end when 65 then # line 230 "/Users/ammar/src/code/ruby/projects/regexp_parser/lib/regexp_parser/scanner/scanner.rl" begin te = p+1 begin emit(set_type, :member, *text(data, ts, te)) end end when 64 then # line 238 "/Users/ammar/src/code/ruby/projects/regexp_parser/lib/regexp_parser/scanner/scanner.rl" begin te = p+1 begin emit(set_type, :member, *text(data, ts, te)) end end when 73 then # line 200 "/Users/ammar/src/code/ruby/projects/regexp_parser/lib/regexp_parser/scanner/scanner.rl" begin te = p p = p - 1; begin set_depth += 1; in_set = true set_type = set_depth > 1 ? :subset : :set emit(set_type, :open, *text(data, ts, te)) begin stack[top] = cs top+= 1 cs = 154 _goto_level = _again next end end end when 69 then # line 238 "/Users/ammar/src/code/ruby/projects/regexp_parser/lib/regexp_parser/scanner/scanner.rl" begin te = p p = p - 1; begin emit(set_type, :member, *text(data, ts, te)) end end when 21 then # line 200 "/Users/ammar/src/code/ruby/projects/regexp_parser/lib/regexp_parser/scanner/scanner.rl" begin begin p = ((te))-1; end begin set_depth += 1; in_set = true set_type = set_depth > 1 ? :subset : :set emit(set_type, :open, *text(data, ts, te)) begin stack[top] = cs top+= 1 cs = 154 _goto_level = _again next end end end when 17 then # line 238 "/Users/ammar/src/code/ruby/projects/regexp_parser/lib/regexp_parser/scanner/scanner.rl" begin begin p = ((te))-1; end begin emit(set_type, :member, *text(data, ts, te)) end end when 78 then # line 246 "/Users/ammar/src/code/ruby/projects/regexp_parser/lib/regexp_parser/scanner/scanner.rl" begin te = p+1 begin emit(set_type, :backspace, *text(data, ts, te, 1)) begin top -= 1 cs = stack[top] _goto_level = _again next end end end when 76 then # line 251 "/Users/ammar/src/code/ruby/projects/regexp_parser/lib/regexp_parser/scanner/scanner.rl" begin te = p+1 begin case text = text(data, ts, te, 1).first when '\d'; emit(set_type, :type_digit, text, ts-1, te) when '\D'; emit(set_type, :type_nondigit, text, ts-1, te) when '\h'; emit(set_type, :type_hex, text, ts-1, te) when '\H'; emit(set_type, :type_nonhex, text, ts-1, te) when '\s'; emit(set_type, :type_space, text, ts-1, te) when '\S'; emit(set_type, :type_nonspace, text, ts-1, te) when '\w'; emit(set_type, :type_word, text, ts-1, te) when '\W'; emit(set_type, :type_nonword, text, ts-1, te) end begin top -= 1 cs = stack[top] _goto_level = _again next end end end when 82 then # line 265 "/Users/ammar/src/code/ruby/projects/regexp_parser/lib/regexp_parser/scanner/scanner.rl" begin te = p+1 begin emit(set_type, :range_hex, *text(data, ts, te, 1)) begin top -= 1 cs = stack[top] _goto_level = _again next end end end when 74 then # line 275 "/Users/ammar/src/code/ruby/projects/regexp_parser/lib/regexp_parser/scanner/scanner.rl" begin te = p+1 begin emit(set_type, :escape, *text(data, ts, te, 1)) begin top -= 1 cs = stack[top] _goto_level = _again next end end end when 77 then # line 280 "/Users/ammar/src/code/ruby/projects/regexp_parser/lib/regexp_parser/scanner/scanner.rl" begin te = p+1 begin p = p - 1; cs = 154; begin stack[top] = cs top+= 1 cs = 153 _goto_level = _again next end end end when 81 then # line 265 "/Users/ammar/src/code/ruby/projects/regexp_parser/lib/regexp_parser/scanner/scanner.rl" begin te = p p = p - 1; begin emit(set_type, :range_hex, *text(data, ts, te, 1)) begin top -= 1 cs = stack[top] _goto_level = _again next end end end when 80 then # line 270 "/Users/ammar/src/code/ruby/projects/regexp_parser/lib/regexp_parser/scanner/scanner.rl" begin te = p p = p - 1; begin emit(set_type, :member_hex, *text(data, ts, te, 1)) begin top -= 1 cs = stack[top] _goto_level = _again next end end end when 79 then # line 291 "/Users/ammar/src/code/ruby/projects/regexp_parser/lib/regexp_parser/scanner/scanner.rl" begin te = p p = p - 1; begin emit(set_type, :escape, *text(data, ts, te, 1)) begin top -= 1 cs = stack[top] _goto_level = _again next end end end when 27 then # line 270 "/Users/ammar/src/code/ruby/projects/regexp_parser/lib/regexp_parser/scanner/scanner.rl" begin begin p = ((te))-1; end begin emit(set_type, :member_hex, *text(data, ts, te, 1)) begin top -= 1 cs = stack[top] _goto_level = _again next end end end when 25 then # line 1 "NONE" begin case act when 0 then begin begin cs = 0 _goto_level = _again next end end when 18 then begin begin p = ((te))-1; end emit(set_type, :escape, *text(data, ts, te, 1)) begin top -= 1 cs = stack[top] _goto_level = _again next end end when 20 then begin begin p = ((te))-1; end emit(set_type, :escape, *text(data, ts, te, 1)) begin top -= 1 cs = stack[top] _goto_level = _again next end end end end when 87 then # line 301 "/Users/ammar/src/code/ruby/projects/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 92 then # line 307 "/Users/ammar/src/code/ruby/projects/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 84 then # line 312 "/Users/ammar/src/code/ruby/projects/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 89 then # line 333 "/Users/ammar/src/code/ruby/projects/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 '\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 '\s'; emit(:escape, :space, 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 32 then # line 349 "/Users/ammar/src/code/ruby/projects/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 97 then # line 359 "/Users/ammar/src/code/ruby/projects/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 100 then # line 364 "/Users/ammar/src/code/ruby/projects/regexp_parser/lib/regexp_parser/scanner/scanner.rl" begin te = p+1 begin emit(:escape, :hex_wide, *text(data, ts, te, 1)) begin top -= 1 cs = stack[top] _goto_level = _again next end end end when 34 then # line 373 "/Users/ammar/src/code/ruby/projects/regexp_parser/lib/regexp_parser/scanner/scanner.rl" begin te = p+1 begin raise InvalidSequenceError.new("wide hex sequence") begin top -= 1 cs = stack[top] _goto_level = _again next end end end when 28 then # line 378 "/Users/ammar/src/code/ruby/projects/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 31 then # line 393 "/Users/ammar/src/code/ruby/projects/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 88 then # line 408 "/Users/ammar/src/code/ruby/projects/regexp_parser/lib/regexp_parser/scanner/scanner.rl" begin te = p+1 begin p = p - 1; cs = 138; begin stack[top] = cs top+= 1 cs = 153 _goto_level = _again next end end end when 83 then # line 414 "/Users/ammar/src/code/ruby/projects/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 91 then # line 307 "/Users/ammar/src/code/ruby/projects/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 96 then # line 359 "/Users/ammar/src/code/ruby/projects/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 98 then # line 373 "/Users/ammar/src/code/ruby/projects/regexp_parser/lib/regexp_parser/scanner/scanner.rl" begin te = p p = p - 1; begin raise InvalidSequenceError.new("wide hex sequence") begin top -= 1 cs = stack[top] _goto_level = _again next end end end when 94 then # line 393 "/Users/ammar/src/code/ruby/projects/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 35 then # line 373 "/Users/ammar/src/code/ruby/projects/regexp_parser/lib/regexp_parser/scanner/scanner.rl" begin begin p = ((te))-1; end begin raise InvalidSequenceError.new("wide hex sequence") begin top -= 1 cs = stack[top] _goto_level = _again next end end end when 30 then # line 393 "/Users/ammar/src/code/ruby/projects/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 90 then # line 1 "NONE" begin case act when 21 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 22 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 37 then # line 424 "/Users/ammar/src/code/ruby/projects/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 101 then # line 430 "/Users/ammar/src/code/ruby/projects/regexp_parser/lib/regexp_parser/scanner/scanner.rl" begin te = p+1 begin p = p - 1; begin stack[top] = cs top+= 1 cs = 138 _goto_level = _again next end end end when 102 then # line 430 "/Users/ammar/src/code/ruby/projects/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 = 138 _goto_level = _again next end end end when 36 then # line 430 "/Users/ammar/src/code/ruby/projects/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 = 138 _goto_level = _again next end end end when 43 then # line 443 "/Users/ammar/src/code/ruby/projects/regexp_parser/lib/regexp_parser/scanner/scanner.rl" begin te = p+1 begin emit(:meta, :dot, *text(data, ts, te)) end end when 46 then # line 447 "/Users/ammar/src/code/ruby/projects/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 45 then # line 458 "/Users/ammar/src/code/ruby/projects/regexp_parser/lib/regexp_parser/scanner/scanner.rl" begin te = p+1 begin emit(:anchor, :bol, *text(data, ts, te)) end end when 40 then # line 462 "/Users/ammar/src/code/ruby/projects/regexp_parser/lib/regexp_parser/scanner/scanner.rl" begin te = p+1 begin emit(:anchor, :eol, *text(data, ts, te)) end end when 60 then # line 466 "/Users/ammar/src/code/ruby/projects/regexp_parser/lib/regexp_parser/scanner/scanner.rl" begin te = p+1 begin emit(:keep, :mark, *text(data, ts, te)) end end when 58 then # line 470 "/Users/ammar/src/code/ruby/projects/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 59 then # line 490 "/Users/ammar/src/code/ruby/projects/regexp_parser/lib/regexp_parser/scanner/scanner.rl" begin te = p+1 begin case text = text(data, ts, te).first when '\\d'; emit(:type, :digit, text, ts, te) when '\\D'; emit(:type, :nondigit, text, ts, te) when '\\h'; emit(:type, :hex, text, ts, te) when '\\H'; emit(:type, :nonhex, text, ts, te) when '\\s'; emit(:type, :space, text, ts, te) when '\\S'; emit(:type, :nonspace, text, ts, te) when '\\w'; emit(:type, :word, text, ts, te) when '\\W'; emit(:type, :nonword, text, ts, te) else raise ScannerError.new( "Unexpected character in type at #{text} (char #{ts})") end end end when 44 then # line 509 "/Users/ammar/src/code/ruby/projects/regexp_parser/lib/regexp_parser/scanner/scanner.rl" begin te = p+1 begin set_depth += 1; in_set = true set_type = set_depth > 1 ? :subset : :set emit(set_type, :open, *text(data, ts, te)) begin stack[top] = cs top+= 1 cs = 154 _goto_level = _again next end end end when 8 then # line 521 "/Users/ammar/src/code/ruby/projects/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 = 206 _goto_level = _again next end end end when 9 then # line 554 "/Users/ammar/src/code/ruby/projects/regexp_parser/lib/regexp_parser/scanner/scanner.rl" begin te = p+1 begin p = (p, data, ts, te) end end when 6 then # line 564 "/Users/ammar/src/code/ruby/projects/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 580 "/Users/ammar/src/code/ruby/projects/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 /^\(\?<(\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 635 "/Users/ammar/src/code/ruby/projects/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_nest_ref_ab, text, ts, te) when /^\\k'[^\d-](\w+)?[+\-]\d+'/ # single-quotes emit(:backref, :name_nest_ref_sq, text, ts, te) when /^\\([gk])<\d+[+\-]\d+>/ # angle-brackets emit(:backref, :number_nest_ref_ab, text, ts, te) when /^\\([gk])'\d+[+\-]\d+'/ # single-quotes emit(:backref, :number_nest_ref_sq, text, ts, te) else raise ScannerError.new( "Unknown backreference format '#{text}'") end end end when 56 then # line 706 "/Users/ammar/src/code/ruby/projects/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 52 then # line 714 "/Users/ammar/src/code/ruby/projects/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 54 then # line 722 "/Users/ammar/src/code/ruby/projects/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 62 then # line 730 "/Users/ammar/src/code/ruby/projects/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 740 "/Users/ammar/src/code/ruby/projects/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 49 then # line 601 "/Users/ammar/src/code/ruby/projects/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 55 then # line 706 "/Users/ammar/src/code/ruby/projects/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 51 then # line 714 "/Users/ammar/src/code/ruby/projects/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 53 then # line 722 "/Users/ammar/src/code/ruby/projects/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 61 then # line 730 "/Users/ammar/src/code/ruby/projects/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 57 then # line 736 "/Users/ammar/src/code/ruby/projects/regexp_parser/lib/regexp_parser/scanner/scanner.rl" begin te = p p = p - 1; begin begin stack[top] = cs top+= 1 cs = 176 _goto_level = _again next end end end when 48 then # line 748 "/Users/ammar/src/code/ruby/projects/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 47 then # line 763 "/Users/ammar/src/code/ruby/projects/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 601 "/Users/ammar/src/code/ruby/projects/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 736 "/Users/ammar/src/code/ruby/projects/regexp_parser/lib/regexp_parser/scanner/scanner.rl" begin begin p = ((te))-1; end begin begin stack[top] = cs top+= 1 cs = 176 _goto_level = _again next end end end when 3 then # line 763 "/Users/ammar/src/code/ruby/projects/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 59 then begin begin p = ((te))-1; end append_literal(data, ts, te) end end end when 72 then # line 133 "/Users/ammar/src/code/ruby/projects/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 200 "/Users/ammar/src/code/ruby/projects/regexp_parser/lib/regexp_parser/scanner/scanner.rl" begin te = p p = p - 1; begin set_depth += 1; in_set = true set_type = set_depth > 1 ? :subset : :set emit(set_type, :open, *text(data, ts, te)) begin stack[top] = cs top+= 1 cs = 154 _goto_level = _again next end end end when 20 then # line 133 "/Users/ammar/src/code/ruby/projects/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 200 "/Users/ammar/src/code/ruby/projects/regexp_parser/lib/regexp_parser/scanner/scanner.rl" begin begin p = ((te))-1; end begin set_depth += 1; in_set = true set_type = set_depth > 1 ? :subset : :set emit(set_type, :open, *text(data, ts, te)) begin stack[top] = cs top+= 1 cs = 154 _goto_level = _again next end end end when 95 then # line 133 "/Users/ammar/src/code/ruby/projects/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 359 "/Users/ammar/src/code/ruby/projects/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 99 then # line 133 "/Users/ammar/src/code/ruby/projects/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 373 "/Users/ammar/src/code/ruby/projects/regexp_parser/lib/regexp_parser/scanner/scanner.rl" begin te = p p = p - 1; begin raise InvalidSequenceError.new("wide hex sequence") begin top -= 1 cs = stack[top] _goto_level = _again next end end end when 93 then # line 133 "/Users/ammar/src/code/ruby/projects/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 393 "/Users/ammar/src/code/ruby/projects/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 29 then # line 133 "/Users/ammar/src/code/ruby/projects/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 393 "/Users/ammar/src/code/ruby/projects/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 33 then # line 139 "/Users/ammar/src/code/ruby/projects/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 369 "/Users/ammar/src/code/ruby/projects/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 50 then # line 146 "/Users/ammar/src/code/ruby/projects/regexp_parser/lib/regexp_parser/scanner/scanner.rl" begin @group_depth -= 1; @in_group = @group_depth > 0 ? true : false end # line 145 "/Users/ammar/src/code/ruby/projects/regexp_parser/lib/regexp_parser/scanner/scanner.rl" begin @group_depth += 1; @in_group = true end when 11 then # line 146 "/Users/ammar/src/code/ruby/projects/regexp_parser/lib/regexp_parser/scanner/scanner.rl" begin @group_depth -= 1; @in_group = @group_depth > 0 ? true : false end # line 539 "/Users/ammar/src/code/ruby/projects/regexp_parser/lib/regexp_parser/scanner/scanner.rl" begin te = p+1 begin emit(:group, :comment, *text(data, ts, te)) end end when 42 then # line 146 "/Users/ammar/src/code/ruby/projects/regexp_parser/lib/regexp_parser/scanner/scanner.rl" begin @group_depth -= 1; @in_group = @group_depth > 0 ? true : false end # line 606 "/Users/ammar/src/code/ruby/projects/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[1] == (@group_depth + 1) @spacing_stack.pop @free_spacing = @spacing_stack.last[0] if @spacing_stack.length == 1 = false end end emit(:group, :close, *text(data, ts, te)) end end end when 41 then # line 1 "NONE" begin te = p+1 end # line 145 "/Users/ammar/src/code/ruby/projects/regexp_parser/lib/regexp_parser/scanner/scanner.rl" begin @group_depth += 1; @in_group = true end when 75 then # line 1 "NONE" begin te = p+1 end # line 275 "/Users/ammar/src/code/ruby/projects/regexp_parser/lib/regexp_parser/scanner/scanner.rl" begin act = 18; end when 26 then # line 1 "NONE" begin te = p+1 end # line 291 "/Users/ammar/src/code/ruby/projects/regexp_parser/lib/regexp_parser/scanner/scanner.rl" begin act = 20; end when 86 then # line 1 "NONE" begin te = p+1 end # line 301 "/Users/ammar/src/code/ruby/projects/regexp_parser/lib/regexp_parser/scanner/scanner.rl" begin act = 21; end when 85 then # line 1 "NONE" begin te = p+1 end # line 307 "/Users/ammar/src/code/ruby/projects/regexp_parser/lib/regexp_parser/scanner/scanner.rl" begin act = 22; end when 2 then # line 1 "NONE" begin te = p+1 end # line 763 "/Users/ammar/src/code/ruby/projects/regexp_parser/lib/regexp_parser/scanner/scanner.rl" begin act = 59; end # line 4019 "/Users/ammar/src/code/ruby/projects/regexp_parser/lib/regexp_parser/scanner.rb" end end end if _goto_level <= _again case _re_scanner_to_state_actions[cs] when 63 then # line 1 "NONE" begin ts = nil; end when 38 then # line 1 "NONE" begin ts = nil; end # line 1 "NONE" begin act = 0 end # line 4037 "/Users/ammar/src/code/ruby/projects/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 53 "/Users/ammar/src/code/ruby/projects/regexp_parser/lib/regexp_parser/scanner/property.rl" begin raise PrematureEndError.new('unicode property') end when 14 then # line 133 "/Users/ammar/src/code/ruby/projects/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 4071 "/Users/ammar/src/code/ruby/projects/regexp_parser/lib/regexp_parser/scanner.rb" end end end if _goto_level <= _out break end end end # line 860 "/Users/ammar/src/code/ruby/projects/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 |