diff options
| author | Gosha Arinich <me@goshakkk.name> | 2013-01-06 15:38:00 +0300 |
|---|---|---|
| committer | Gosha Arinich <me@goshakkk.name> | 2013-01-06 15:38:00 +0300 |
| commit | c730bef3d8574e48a72f5960f6d3d36ed96ca8a6 (patch) | |
| tree | ab9814988e0b6c6d914a1099bf3fe7f7827c46e8 /actionpack/lib/action_dispatch/journey/route.rb | |
| parent | 253cdc8b5b9a627287491039e11ae2381d5f0fe8 (diff) | |
| download | rails-c730bef3d8574e48a72f5960f6d3d36ed96ca8a6.tar.gz rails-c730bef3d8574e48a72f5960f6d3d36ed96ca8a6.tar.bz2 rails-c730bef3d8574e48a72f5960f6d3d36ed96ca8a6.zip | |
refactor Route#ast to use or-equals and block, instead of return with a cond
Diffstat (limited to 'actionpack/lib/action_dispatch/journey/route.rb')
| -rw-r--r-- | actionpack/lib/action_dispatch/journey/route.rb | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/actionpack/lib/action_dispatch/journey/route.rb b/actionpack/lib/action_dispatch/journey/route.rb index d18efd863a..41351bade4 100644 --- a/actionpack/lib/action_dispatch/journey/route.rb +++ b/actionpack/lib/action_dispatch/journey/route.rb @@ -30,11 +30,10 @@ module ActionDispatch end def ast - return @decorated_ast if @decorated_ast - - @decorated_ast = path.ast - @decorated_ast.grep(Nodes::Terminal).each { |n| n.memo = self } - @decorated_ast + @decorated_ast ||= begin + path.ast.grep(Nodes::Terminal).each { |n| n.memo = self } + path.ast + end end def requirements # :nodoc: |