Add a null token to pipelines expressions

49cad30d · Grzegorz Bizon · fa2a5468 · 49cad30d
Commit 49cad30d authored Feb 21, 2018 by Grzegorz Bizon
Show whitespace changes
Inline Side-by-side

Showing with 19 additions and 0 deletions

lib/gitlab/ci/pipeline/expression/null.rb lib/gitlab/ci/pipeline/expression/null.rb +19 -0

No files found.
--- a/lib/gitlab/ci/pipeline/expression/null.rb
+++ b/lib/gitlab/ci/pipeline/expression/null.rb
+module Gitlab
+  module Ci
+    module Pipeline
+      module Expression
+        class Null < Expression::Token
+          PATTERN = /null/.freeze
+
+          def initialize(value)
+            @value = value
+          end
+
+          def evaluate(**_)
+            nil
+          end
+        end
+      end
+    end
+  end
+end