From c2bc569d2d538584cfc081e5775de17cdf2f054b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rafael=20Mendon=C3=A7a=20Fran=C3=A7a?=
 <rafaelmfranca@gmail.com>
Date: Mon, 13 Feb 2017 15:58:58 -0300
Subject: Enable frozen_string_literal in all files in arel

---
 test/nodes/test_and.rb              | 1 +
 test/nodes/test_as.rb               | 1 +
 test/nodes/test_ascending.rb        | 1 +
 test/nodes/test_bin.rb              | 1 +
 test/nodes/test_binary.rb           | 1 +
 test/nodes/test_bind_param.rb       | 1 +
 test/nodes/test_case.rb             | 1 +
 test/nodes/test_casted.rb           | 1 +
 test/nodes/test_count.rb            | 1 +
 test/nodes/test_delete_statement.rb | 1 +
 test/nodes/test_descending.rb       | 1 +
 test/nodes/test_distinct.rb         | 1 +
 test/nodes/test_equality.rb         | 1 +
 test/nodes/test_extract.rb          | 1 +
 test/nodes/test_false.rb            | 1 +
 test/nodes/test_grouping.rb         | 1 +
 test/nodes/test_infix_operation.rb  | 1 +
 test/nodes/test_insert_statement.rb | 1 +
 test/nodes/test_named_function.rb   | 1 +
 test/nodes/test_node.rb             | 1 +
 test/nodes/test_not.rb              | 1 +
 test/nodes/test_or.rb               | 1 +
 test/nodes/test_over.rb             | 1 +
 test/nodes/test_select_core.rb      | 1 +
 test/nodes/test_select_statement.rb | 1 +
 test/nodes/test_sql_literal.rb      | 1 +
 test/nodes/test_sum.rb              | 1 +
 test/nodes/test_table_alias.rb      | 1 +
 test/nodes/test_true.rb             | 1 +
 test/nodes/test_unary_operation.rb  | 1 +
 test/nodes/test_update_statement.rb | 1 +
 test/nodes/test_window.rb           | 1 +
 32 files changed, 32 insertions(+)

(limited to 'test/nodes')

diff --git a/test/nodes/test_and.rb b/test/nodes/test_and.rb
index 88d6d61531..8d1980269c 100644
--- a/test/nodes/test_and.rb
+++ b/test/nodes/test_and.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'helper'
 
 module Arel
diff --git a/test/nodes/test_as.rb b/test/nodes/test_as.rb
index b1dcccf7c7..1240d2333f 100644
--- a/test/nodes/test_as.rb
+++ b/test/nodes/test_as.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'helper'
 
 module Arel
diff --git a/test/nodes/test_ascending.rb b/test/nodes/test_ascending.rb
index 2991d46583..9b0e5f0c18 100644
--- a/test/nodes/test_ascending.rb
+++ b/test/nodes/test_ascending.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'helper'
 
 module Arel
diff --git a/test/nodes/test_bin.rb b/test/nodes/test_bin.rb
index 0dcc5f7bb8..af27d827fd 100644
--- a/test/nodes/test_bin.rb
+++ b/test/nodes/test_bin.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'helper'
 
 module Arel
diff --git a/test/nodes/test_binary.rb b/test/nodes/test_binary.rb
index 7e25a21151..8e3025a440 100644
--- a/test/nodes/test_binary.rb
+++ b/test/nodes/test_binary.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'helper'
 require 'set'
 
diff --git a/test/nodes/test_bind_param.rb b/test/nodes/test_bind_param.rb
index ea008f4c99..011de6410c 100644
--- a/test/nodes/test_bind_param.rb
+++ b/test/nodes/test_bind_param.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'helper'
 
 module Arel
diff --git a/test/nodes/test_case.rb b/test/nodes/test_case.rb
index a813ec7e69..21ff670e05 100644
--- a/test/nodes/test_case.rb
+++ b/test/nodes/test_case.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'helper'
 
 module Arel
diff --git a/test/nodes/test_casted.rb b/test/nodes/test_casted.rb
index 6d775e17ec..748879a538 100644
--- a/test/nodes/test_casted.rb
+++ b/test/nodes/test_casted.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'helper'
 
 module Arel
diff --git a/test/nodes/test_count.rb b/test/nodes/test_count.rb
index a9a329420e..85e93b1927 100644
--- a/test/nodes/test_count.rb
+++ b/test/nodes/test_count.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'helper'
 
 describe Arel::Nodes::Count do
diff --git a/test/nodes/test_delete_statement.rb b/test/nodes/test_delete_statement.rb
index 4bd5446ba2..5ce51a9ae8 100644
--- a/test/nodes/test_delete_statement.rb
+++ b/test/nodes/test_delete_statement.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'helper'
 
 describe Arel::Nodes::DeleteStatement do
diff --git a/test/nodes/test_descending.rb b/test/nodes/test_descending.rb
index fce71d69e9..98de94910f 100644
--- a/test/nodes/test_descending.rb
+++ b/test/nodes/test_descending.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'helper'
 
 module Arel
diff --git a/test/nodes/test_distinct.rb b/test/nodes/test_distinct.rb
index ffa8a68e6c..6c51b99946 100644
--- a/test/nodes/test_distinct.rb
+++ b/test/nodes/test_distinct.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'helper'
 
 module Arel
diff --git a/test/nodes/test_equality.rb b/test/nodes/test_equality.rb
index 42a156b051..83f73f1789 100644
--- a/test/nodes/test_equality.rb
+++ b/test/nodes/test_equality.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'helper'
 
 module Arel
diff --git a/test/nodes/test_extract.rb b/test/nodes/test_extract.rb
index eb98553268..307ef2572c 100644
--- a/test/nodes/test_extract.rb
+++ b/test/nodes/test_extract.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'helper'
 
 describe Arel::Nodes::Extract do
diff --git a/test/nodes/test_false.rb b/test/nodes/test_false.rb
index a2a8866680..da65e71547 100644
--- a/test/nodes/test_false.rb
+++ b/test/nodes/test_false.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'helper'
 
 module Arel
diff --git a/test/nodes/test_grouping.rb b/test/nodes/test_grouping.rb
index febf0bee40..8379336109 100644
--- a/test/nodes/test_grouping.rb
+++ b/test/nodes/test_grouping.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'helper'
 
 module Arel
diff --git a/test/nodes/test_infix_operation.rb b/test/nodes/test_infix_operation.rb
index 40616024e5..b6c891a5c0 100644
--- a/test/nodes/test_infix_operation.rb
+++ b/test/nodes/test_infix_operation.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'helper'
 
 module Arel
diff --git a/test/nodes/test_insert_statement.rb b/test/nodes/test_insert_statement.rb
index e0a5696ea4..af2c9541cb 100644
--- a/test/nodes/test_insert_statement.rb
+++ b/test/nodes/test_insert_statement.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'helper'
 
 describe Arel::Nodes::InsertStatement do
diff --git a/test/nodes/test_named_function.rb b/test/nodes/test_named_function.rb
index 33830d9d43..1f765e822d 100644
--- a/test/nodes/test_named_function.rb
+++ b/test/nodes/test_named_function.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'helper'
 
 module Arel
diff --git a/test/nodes/test_node.rb b/test/nodes/test_node.rb
index 056df7a584..2fd27600be 100644
--- a/test/nodes/test_node.rb
+++ b/test/nodes/test_node.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'helper'
 
 module Arel
diff --git a/test/nodes/test_not.rb b/test/nodes/test_not.rb
index a08d037445..cd027cec16 100644
--- a/test/nodes/test_not.rb
+++ b/test/nodes/test_not.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'helper'
 
 module Arel
diff --git a/test/nodes/test_or.rb b/test/nodes/test_or.rb
index 3e7bcc9379..6bc02c0ad3 100644
--- a/test/nodes/test_or.rb
+++ b/test/nodes/test_or.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'helper'
 
 module Arel
diff --git a/test/nodes/test_over.rb b/test/nodes/test_over.rb
index 0aac00b230..183c02fad3 100644
--- a/test/nodes/test_over.rb
+++ b/test/nodes/test_over.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'helper'
 
 describe Arel::Nodes::Over do
diff --git a/test/nodes/test_select_core.rb b/test/nodes/test_select_core.rb
index 4114bcf4ff..f868a2f940 100644
--- a/test/nodes/test_select_core.rb
+++ b/test/nodes/test_select_core.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'helper'
 
 module Arel
diff --git a/test/nodes/test_select_statement.rb b/test/nodes/test_select_statement.rb
index 3e4fcc0c07..ae209b86fd 100644
--- a/test/nodes/test_select_statement.rb
+++ b/test/nodes/test_select_statement.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'helper'
 
 describe Arel::Nodes::SelectStatement do
diff --git a/test/nodes/test_sql_literal.rb b/test/nodes/test_sql_literal.rb
index c09e5882d5..74e4f2cc90 100644
--- a/test/nodes/test_sql_literal.rb
+++ b/test/nodes/test_sql_literal.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'helper'
 require 'yaml'
 
diff --git a/test/nodes/test_sum.rb b/test/nodes/test_sum.rb
index d387e7f9ef..e1b65abbef 100644
--- a/test/nodes/test_sum.rb
+++ b/test/nodes/test_sum.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'helper'
 
 describe Arel::Nodes::Sum do
diff --git a/test/nodes/test_table_alias.rb b/test/nodes/test_table_alias.rb
index 57c9a42fc6..39040e6352 100644
--- a/test/nodes/test_table_alias.rb
+++ b/test/nodes/test_table_alias.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'helper'
 require 'ostruct'
 
diff --git a/test/nodes/test_true.rb b/test/nodes/test_true.rb
index ed4743a63b..35b4d0a14d 100644
--- a/test/nodes/test_true.rb
+++ b/test/nodes/test_true.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'helper'
 
 module Arel
diff --git a/test/nodes/test_unary_operation.rb b/test/nodes/test_unary_operation.rb
index d89c10b431..bde9594a2c 100644
--- a/test/nodes/test_unary_operation.rb
+++ b/test/nodes/test_unary_operation.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'helper'
 
 module Arel
diff --git a/test/nodes/test_update_statement.rb b/test/nodes/test_update_statement.rb
index 920dc6e3ef..09a4a09074 100644
--- a/test/nodes/test_update_statement.rb
+++ b/test/nodes/test_update_statement.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'helper'
 
 describe Arel::Nodes::UpdateStatement do
diff --git a/test/nodes/test_window.rb b/test/nodes/test_window.rb
index 9ec42be59f..b4ad22edb5 100644
--- a/test/nodes/test_window.rb
+++ b/test/nodes/test_window.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'helper'
 
 module Arel
-- 
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