Class: BELParser::Parsers::Common::BlankLine::Parser
- Inherits:
-
Object
- Object
- BELParser::Parsers::Common::BlankLine::Parser
- Defined in:
- lib/bel_parser/parsers/common/blank_line.rb
Instance Method Summary collapse
- #each ⇒ Object
-
#initialize(content) ⇒ Parser
constructor
A new instance of Parser.
Methods included from AST::Sexp
#annotation_definition, #argument, #blank_line, #comment, #comment_line, #document_property, #domain, #function, #identifier, #keyword, #list, #list_item, #name, #namespace_definition, #nested_statement, #object, #observed_term, #parameter, #pattern, #prefix, #relationship, #set, #simple_statement, #statement, #string, #subject, #term, #unset, #uri, #url, #value
Methods included from Buffer
Constructor Details
#initialize(content) ⇒ Parser
Returns a new instance of Parser.
38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 |
# File 'lib/bel_parser/parsers/common/blank_line.rb', line 38 def initialize(content) @content = content # begin: ragel class << self attr_accessor :_bel_trans_keys private :_bel_trans_keys, :_bel_trans_keys= end self._bel_trans_keys = [ 0, 0, 9, 32, 0, 0, 0 ] class << self attr_accessor :_bel_key_spans private :_bel_key_spans, :_bel_key_spans= end self._bel_key_spans = [ 0, 24, 0 ] class << self attr_accessor :_bel_index_offsets private :_bel_index_offsets, :_bel_index_offsets= end self._bel_index_offsets = [ 0, 0, 25 ] class << self attr_accessor :_bel_indicies private :_bel_indicies, :_bel_indicies= end self._bel_indicies = [ 0, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0 ] class << self attr_accessor :_bel_trans_targs private :_bel_trans_targs, :_bel_trans_targs= end self._bel_trans_targs = [ 1, 0, 2 ] class << self attr_accessor :_bel_trans_actions private :_bel_trans_actions, :_bel_trans_actions= end self._bel_trans_actions = [ 0, 0, 1 ] class << self attr_accessor :bel_start end self.bel_start = 1; class << self attr_accessor :bel_first_final end self.bel_first_final = 1; class << self attr_accessor :bel_error end self.bel_error = 0; class << self attr_accessor :bel_en_bl_ast end self.bel_en_bl_ast = 1; # end: ragel end |
Instance Method Details
#each ⇒ Object
116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 |
# File 'lib/bel_parser/parsers/common/blank_line.rb', line 116 def each @buffers = {} @incomplete = {} data = @content.unpack('C*') p = 0 pe = data.length # begin: ragel begin p ||= 0 pe ||= data.length cs = bel_start end 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 _keys = cs << 1 _inds = _bel_index_offsets[cs] _slen = _bel_key_spans[cs] _wide = data[p].ord _trans = if ( _slen > 0 && _bel_trans_keys[_keys] <= _wide && _wide <= _bel_trans_keys[_keys + 1] ) then _bel_indicies[ _inds + _wide - _bel_trans_keys[_keys] ] else _bel_indicies[ _inds + _slen ] end cs = _bel_trans_targs[_trans] if _bel_trans_actions[_trans] != 0 case _bel_trans_actions[_trans] when 1 then begin yield blank_line end end end end if _goto_level <= _again if cs == 0 _goto_level = _out next end p += 1 if p != pe _goto_level = _resume next end end if _goto_level <= _test_eof end if _goto_level <= _out break end end end # end: ragel end |