instance method `filter_by`

Ruby on Rails 5.2.8.1

Since v3.0.20 Private

Available in: v3.0.20 v3.1.12 v3.2.22.5 v4.0.13 v4.1.16 v4.2.9 v5.2.8.1 v6.0.6 v6.1.7.10 v7.0.10 v7.1.6 v7.2.3 v8.0.4 v8.1.2

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filter_by(&block)

No documentation comment.

Parameters

block block

Source

# File railties/lib/rails/paths.rb, line 102
      def filter_by(&block)
        all_paths.find_all(&block).flat_map { |path|
          paths = path.existent
          paths - path.children.flat_map { |p| yield(p) ? [] : p.existent }
        }.uniq
      end

Defined in railties/lib/rails/paths.rb line 102 · View on GitHub · Improve this page · Find usages on GitHub

Defined in Rails::Paths::Root

Signature

Parameters