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| author | Joshua Peek <josh@joshpeek.com> | 2009-11-23 19:44:43 -0600 |
|---|---|---|
| committer | Joshua Peek <josh@joshpeek.com> | 2009-11-23 19:44:43 -0600 |
| commit | 8d351eac078642505057351e7113100550ed8bc7 (patch) | |
| tree | f069fc2edb293c3f2c2e16882fb45d0c0bab8957 /actionpack/lib/action_dispatch/routing.rb | |
| parent | 53d7acdf4f3d61865fb4c4baa6f23601a93e3630 (diff) | |
| download | rails-8d351eac078642505057351e7113100550ed8bc7.tar.gz rails-8d351eac078642505057351e7113100550ed8bc7.tar.bz2 rails-8d351eac078642505057351e7113100550ed8bc7.zip | |
Extract Routing.controller_constraints
Diffstat (limited to 'actionpack/lib/action_dispatch/routing.rb')
| -rw-r--r-- | actionpack/lib/action_dispatch/routing.rb | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/actionpack/lib/action_dispatch/routing.rb b/actionpack/lib/action_dispatch/routing.rb index 751dbb88d3..e0857fb2b1 100644 --- a/actionpack/lib/action_dispatch/routing.rb +++ b/actionpack/lib/action_dispatch/routing.rb @@ -276,6 +276,10 @@ module ActionDispatch end class << self + def controller_constraints + Regexp.union(*possible_controllers.collect { |n| Regexp.escape(n) }) + end + # Expects an array of controller names as the first argument. # Executes the passed block with only the named controllers named available. # This method is used in internal Rails testing. |