Merge branch 'master' of http://github.com/rails/rails

1 files changed, 160 insertions, 0 deletions

diff --git a/actionpack/lib/action_dispatch/vendor/rack-mount-0.6.6.pre/rack/mount/strexp/parser.rb b/actionpack/lib/action_dispatch/vendor/rack-mount-0.6.6.pre/rack/mount/strexp/parser.rb
new file mode 100644
index 0000000000..cfe05afc61
--- /dev/null
+++ b/actionpack/lib/action_dispatch/vendor/rack-mount-0.6.6.pre/rack/mount/strexp/parser.rb
@@ -0,0 +1,160 @@
+#
+# DO NOT MODIFY!!!!
+# This file is automatically generated by Racc 1.4.6
+# from Racc grammer file "".
+#
+
+require 'racc/parser.rb'
+
+require 'rack/mount/utils'
+require 'rack/mount/strexp/tokenizer'
+
+module Rack
+  module Mount
+    class StrexpParser < Racc::Parser
+
+
+if Regin.regexp_supports_named_captures?
+  REGEXP_NAMED_CAPTURE = '(?<%s>%s)'.freeze
+else
+  REGEXP_NAMED_CAPTURE = '(?:<%s>%s)'.freeze
+end
+
+attr_accessor :anchor, :requirements
+##### State transition tables begin ###
+
+racc_action_table = [
+     1,     2,     3,     9,     4,     1,     2,     3,    12,     4,
+     1,     2,     3,    11,     4,     1,     2,     3,   nil,     4 ]
+
+racc_action_check = [
+     0,     0,     0,     5,     0,     3,     3,     3,     9,     3,
+     8,     8,     8,     8,     8,     6,     6,     6,   nil,     6 ]
+
+racc_action_pointer = [
+    -2,   nil,   nil,     3,   nil,     3,    13,   nil,     8,     8,
+   nil,   nil,   nil ]
+
+racc_action_default = [
+    -8,    -4,    -5,    -8,    -7,    -8,    -1,    -3,    -8,    -8,
+    -2,    -6,    13 ]
+
+racc_goto_table = [
+     6,     5,    10,     8,    10 ]
+
+racc_goto_check = [
+     2,     1,     3,     2,     3 ]
+
+racc_goto_pointer = [
+   nil,     1,     0,    -4 ]
+
+racc_goto_default = [
+   nil,   nil,   nil,     7 ]
+
+racc_reduce_table = [
+  0, 0, :racc_error,
+  1, 8, :_reduce_1,
+  2, 9, :_reduce_2,
+  1, 9, :_reduce_none,
+  1, 10, :_reduce_4,
+  1, 10, :_reduce_5,
+  3, 10, :_reduce_6,
+  1, 10, :_reduce_7 ]
+
+racc_reduce_n = 8
+
+racc_shift_n = 13
+
+racc_token_table = {
+  false => 0,
+  :error => 1,
+  :PARAM => 2,
+  :GLOB => 3,
+  :LPAREN => 4,
+  :RPAREN => 5,
+  :CHAR => 6 }
+
+racc_nt_base = 7
+
+racc_use_result_var = true
+
+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 = [
+  "$end",
+  "error",
+  "PARAM",
+  "GLOB",
+  "LPAREN",
+  "RPAREN",
+  "CHAR",
+  "$start",
+  "target",
+  "expr",
+  "token" ]
+
+Racc_debug_parser = false
+
+##### State transition tables end #####
+
+# reduce 0 omitted
+
+def _reduce_1(val, _values, result)
+ result = anchor ? "\\A#{val.join}\\Z" : "\\A#{val.join}"
+    result
+end
+
+def _reduce_2(val, _values, result)
+ result = val.join
+    result
+end
+
+# reduce 3 omitted
+
+def _reduce_4(val, _values, result)
+           name = val[0].to_sym
+           requirement = requirements[name]
+           result = REGEXP_NAMED_CAPTURE % [name, requirement]
+
+    result
+end
+
+def _reduce_5(val, _values, result)
+           name = val[0].to_sym
+           requirement = requirements[name]
+           result = REGEXP_NAMED_CAPTURE % [name, '.+' || requirement]
+
+    result
+end
+
+def _reduce_6(val, _values, result)
+ result = "(?:#{val[1]})?"
+    result
+end
+
+def _reduce_7(val, _values, result)
+ result = Regexp.escape(val[0])
+    result
+end
+
+def _reduce_none(val, _values, result)
+  val[0]
+end
+
+    end   # class StrexpParser
+  end   # module Mount
+end   # module Rack