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| author | Willian Gustavo Veiga <beberveiga@gmail.com> | 2018-10-02 12:55:36 -0300 |
|---|---|---|
| committer | Willian Gustavo Veiga <beberveiga@gmail.com> | 2018-10-02 12:57:37 -0300 |
| commit | 2d4df1349efdf8dd2c8cc4503fd5a871b0066500 (patch) | |
| tree | 9f71a297cf1bb30f1d59039997a60f97357d0782 /activerecord/lib/arel.rb | |
| parent | 00c50c2b5966fa1d719c8a58564811c672a0e8c6 (diff) | |
| parent | cf608ee34dd833b0357ef4eefa692db33242d2aa (diff) | |
| download | rails-2d4df1349efdf8dd2c8cc4503fd5a871b0066500.tar.gz rails-2d4df1349efdf8dd2c8cc4503fd5a871b0066500.tar.bz2 rails-2d4df1349efdf8dd2c8cc4503fd5a871b0066500.zip | |
Merge branch 'master' into feature/reselect-method
Diffstat (limited to 'activerecord/lib/arel.rb')
| -rw-r--r-- | activerecord/lib/arel.rb | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/activerecord/lib/arel.rb b/activerecord/lib/arel.rb index 7d04e1cac6..dab785738e 100644 --- a/activerecord/lib/arel.rb +++ b/activerecord/lib/arel.rb @@ -35,6 +35,11 @@ module Arel # :nodoc: all def self.star sql "*" end + + def self.arel_node?(value) + value.is_a?(Arel::Node) || value.is_a?(Arel::Attribute) || value.is_a?(Arel::Nodes::SqlLiteral) + end + ## Convenience Alias Node = Arel::Nodes::Node end |