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authorXavier Noria <fxn@hashref.com>2008-12-28 19:48:05 +0000
committerPratik Naik <pratiknaik@gmail.com>2008-12-28 19:49:28 +0000
commita2270ef2594b97891994848138614657363f2806 (patch)
tree29962a36c4eb70272df2665db2b28d5b3ad15b99 /activerecord/lib/active_record/connection_adapters/mysql_adapter.rb
parent1fb275541a58e6a2100261c6117e96e6c014cc6c (diff)
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Inline code comments for class_eval/module_eval [#1657 state:resolved]
Signed-off-by: Pratik Naik <pratiknaik@gmail.com>
Diffstat (limited to 'activerecord/lib/active_record/connection_adapters/mysql_adapter.rb')
-rw-r--r--activerecord/lib/active_record/connection_adapters/mysql_adapter.rb24
1 files changed, 13 insertions, 11 deletions
diff --git a/activerecord/lib/active_record/connection_adapters/mysql_adapter.rb b/activerecord/lib/active_record/connection_adapters/mysql_adapter.rb
index 46d4b6c89c..60729c63db 100644
--- a/activerecord/lib/active_record/connection_adapters/mysql_adapter.rb
+++ b/activerecord/lib/active_record/connection_adapters/mysql_adapter.rb
@@ -13,23 +13,25 @@ module MysqlCompat #:nodoc:
# C driver >= 2.7 returns null values in each_hash
if Mysql.const_defined?(:VERSION) && (Mysql::VERSION.is_a?(String) || Mysql::VERSION >= 20700)
target.class_eval <<-'end_eval'
- def all_hashes
- rows = []
- each_hash { |row| rows << row }
- rows
- end
+ def all_hashes # def all_hashes
+ rows = [] # rows = []
+ each_hash { |row| rows << row } # each_hash { |row| rows << row }
+ rows # rows
+ end # end
end_eval
# adapters before 2.7 don't have a version constant
# and don't return null values in each_hash
else
target.class_eval <<-'end_eval'
- def all_hashes
- rows = []
- all_fields = fetch_fields.inject({}) { |fields, f| fields[f.name] = nil; fields }
- each_hash { |row| rows << all_fields.dup.update(row) }
- rows
- end
+ def all_hashes # def all_hashes
+ rows = [] # rows = []
+ all_fields = fetch_fields.inject({}) { |fields, f| # all_fields = fetch_fields.inject({}) { |fields, f|
+ fields[f.name] = nil; fields # fields[f.name] = nil; fields
+ } # }
+ each_hash { |row| rows << all_fields.dup.update(row) } # each_hash { |row| rows << all_fields.dup.update(row) }
+ rows # rows
+ end # end
end_eval
end