1 files changed, 24 insertions, 0 deletions
diff --git a/actionpack/lib/action_dispatch/journey/router/strexp.rb b/actionpack/lib/action_dispatch/journey/router/strexp.rb
new file mode 100644
index 0000000000..f97f1a223e
--- /dev/null
+++ b/actionpack/lib/action_dispatch/journey/router/strexp.rb
@@ -0,0 +1,24 @@
+module ActionDispatch
+  module Journey # :nodoc:
+    class Router # :nodoc:
+      class Strexp # :nodoc:
+        class << self
+          alias :compile :new
+        end
+
+        attr_reader :path, :requirements, :separators, :anchor
+
+        def initialize(path, requirements, separators, anchor = true)
+          @path         = path
+          @requirements = requirements
+          @separators   = separators
+          @anchor       = anchor
+        end
+
+        def names
+          @path.scan(/:\w+/).map { |s| s.tr(':', '') }
+        end
+      end
+    end
+  end
+end