diff options
Diffstat (limited to 'lib/gitlab/changelog/eval_state.rb')
-rw-r--r-- | lib/gitlab/changelog/eval_state.rb | 26 |
1 files changed, 0 insertions, 26 deletions
diff --git a/lib/gitlab/changelog/eval_state.rb b/lib/gitlab/changelog/eval_state.rb deleted file mode 100644 index a0439df60cf..00000000000 --- a/lib/gitlab/changelog/eval_state.rb +++ /dev/null @@ -1,26 +0,0 @@ -# frozen_string_literal: true - -module Gitlab - module Changelog - # A class for tracking state when evaluating a template - class EvalState - MAX_LOOPS = 4 - - def initialize - @loops = 0 - end - - def enter_loop - if @loops == MAX_LOOPS - raise Error, "You can only nest up to #{MAX_LOOPS} loops" - end - - @loops += 1 - retval = yield - @loops -= 1 - - retval - end - end - end -end |