Class: ActionDispatch::Journey::Parser
- Inherits:
-
Racc::Parser
- Object
- Racc::Parser
- ActionDispatch::Journey::Parser
- Includes:
- Nodes
- Defined in:
- lib/action_dispatch/journey/parser.rb,
lib/action_dispatch/journey/parser_extras.rb
Overview
:nodoc:
Constant Summary collapse
- Racc_arg =
[ racc_action_table, racc_action_check, racc_action_default, racc_action_pointer, racc_goto_table, racc_goto_check, racc_goto_default, racc_goto_pointer, racc_nt_base, racc_reduce_table, racc_token_table, racc_shift_n, racc_reduce_n, racc_use_result_var ]
- Racc_token_to_s_table =
[ "$end", "error", "SLASH", "LITERAL", "SYMBOL", "LPAREN", "RPAREN", "DOT", "STAR", "OR", "$start", "expressions", "expression", "or", "terminal", "group", "star", "symbol", "literal", "slash", "dot" ]
- Racc_debug_parser =
false
Instance Method Summary collapse
-
#_reduce_1(val, _values, result) ⇒ Object
reduce 0 omitted.
-
#_reduce_14(val, _values, result) ⇒ Object
reduce 13 omitted.
- #_reduce_15(val, _values, result) ⇒ Object
- #_reduce_16(val, _values, result) ⇒ Object
- #_reduce_17(val, _values, result) ⇒ Object
- #_reduce_2(val, _values, result) ⇒ Object
-
#_reduce_7(val, _values, result) ⇒ Object
reduce 6 omitted.
- #_reduce_8(val, _values, result) ⇒ Object
- #_reduce_9(val, _values, result) ⇒ Object
- #_reduce_none(val, _values, result) ⇒ Object
-
#initialize ⇒ Parser
constructor
A new instance of Parser.
- #next_token ⇒ Object
- #parse(string) ⇒ Object
Constructor Details
Instance Method Details
#_reduce_1(val, _values, result) ⇒ Object
reduce 0 omitted
139 140 141 142 |
# File 'lib/action_dispatch/journey/parser.rb', line 139 def _reduce_1(val, _values, result) result = Cat.new(val.first, val.last) result end |
#_reduce_14(val, _values, result) ⇒ Object
reduce 13 omitted
180 181 182 183 |
# File 'lib/action_dispatch/journey/parser.rb', line 180 def _reduce_14(val, _values, result) result = Slash.new('/') result end |
#_reduce_15(val, _values, result) ⇒ Object
185 186 187 188 |
# File 'lib/action_dispatch/journey/parser.rb', line 185 def _reduce_15(val, _values, result) result = Symbol.new(val.first) result end |
#_reduce_16(val, _values, result) ⇒ Object
190 191 192 193 |
# File 'lib/action_dispatch/journey/parser.rb', line 190 def _reduce_16(val, _values, result) result = Literal.new(val.first) result end |
#_reduce_17(val, _values, result) ⇒ Object
195 196 197 198 |
# File 'lib/action_dispatch/journey/parser.rb', line 195 def _reduce_17(val, _values, result) result = Dot.new(val.first) result end |
#_reduce_2(val, _values, result) ⇒ Object
144 145 146 147 |
# File 'lib/action_dispatch/journey/parser.rb', line 144 def _reduce_2(val, _values, result) result = val.first result end |
#_reduce_7(val, _values, result) ⇒ Object
reduce 6 omitted
157 158 159 160 |
# File 'lib/action_dispatch/journey/parser.rb', line 157 def _reduce_7(val, _values, result) result = Group.new(val[1]) result end |
#_reduce_8(val, _values, result) ⇒ Object
162 163 164 165 |
# File 'lib/action_dispatch/journey/parser.rb', line 162 def _reduce_8(val, _values, result) result = Or.new([val.first, val.last]) result end |
#_reduce_9(val, _values, result) ⇒ Object
167 168 169 170 |
# File 'lib/action_dispatch/journey/parser.rb', line 167 def _reduce_9(val, _values, result) result = Star.new(Symbol.new(val.last)) result end |
#_reduce_none(val, _values, result) ⇒ Object
200 201 202 |
# File 'lib/action_dispatch/journey/parser.rb', line 200 def _reduce_none(val, _values, result) val[0] end |
#next_token ⇒ Object
18 19 20 |
# File 'lib/action_dispatch/journey/parser_extras.rb', line 18 def next_token @scanner.next_token end |
#parse(string) ⇒ Object
13 14 15 16 |
# File 'lib/action_dispatch/journey/parser_extras.rb', line 13 def parse(string) @scanner.scan_setup(string) do_parse end |