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author | Gonçalo Silva <goncalossilva@gmail.com> | 2010-06-30 23:01:30 +0100 |
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committer | Gonçalo Silva <goncalossilva@gmail.com> | 2010-06-30 23:01:30 +0100 |
commit | d2c633ba0bfb7baacdee89a46d7d036d24c68817 (patch) | |
tree | 8f0974852b51597652e6ae73da26f3eb80fe878b /actionpack/lib/action_dispatch/vendor/rack-mount-0.6.6.pre/rack/mount/strexp/parser.rb | |
parent | 92c0f17d6d2a958d3a6285b0e5408e9e0e7122e1 (diff) | |
parent | c63cf7bf0db708fe46a929cf57649ab5a92034af (diff) | |
download | rails-d2c633ba0bfb7baacdee89a46d7d036d24c68817.tar.gz rails-d2c633ba0bfb7baacdee89a46d7d036d24c68817.tar.bz2 rails-d2c633ba0bfb7baacdee89a46d7d036d24c68817.zip |
Merge branch 'master' of http://github.com/rails/rails
Diffstat (limited to 'actionpack/lib/action_dispatch/vendor/rack-mount-0.6.6.pre/rack/mount/strexp/parser.rb')
-rw-r--r-- | actionpack/lib/action_dispatch/vendor/rack-mount-0.6.6.pre/rack/mount/strexp/parser.rb | 160 |
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 |