diff options
| -rw-r--r-- | actionpack/lib/action_dispatch/journey/visitors.rb | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/actionpack/lib/action_dispatch/journey/visitors.rb b/actionpack/lib/action_dispatch/journey/visitors.rb index 05ad619139..307830aa93 100644 --- a/actionpack/lib/action_dispatch/journey/visitors.rb +++ b/actionpack/lib/action_dispatch/journey/visitors.rb @@ -1,14 +1,10 @@ # encoding: utf-8 -require 'thread_safe' - module ActionDispatch module Journey # :nodoc: module Visitors # :nodoc: class Visitor # :nodoc: - DISPATCH_CACHE = ThreadSafe::Cache.new { |h,k| - h[k] = :"visit_#{k}" - } + DISPATCH_CACHE = {} def accept(node) visit(node) @@ -38,8 +34,14 @@ module ActionDispatch def visit_STAR(n); unary(n); end def terminal(node); end - %w{ LITERAL SYMBOL SLASH DOT }.each do |t| - class_eval %{ def visit_#{t}(n); terminal(n); end }, __FILE__, __LINE__ + def visit_LITERAL(n); terminal(n); end + def visit_SYMBOL(n); terminal(n); end + def visit_SLASH(n); terminal(n); end + def visit_DOT(n); terminal(n); end + + private_instance_methods(false).each do |pim| + next unless pim =~ /^visit_(.*)$/ + DISPATCH_CACHE[$1.to_sym] = pim end end |