lib/sql_tree/node/field.rb in sql_tree-0.0.2 vs lib/sql_tree/node/field.rb in sql_tree-0.0.3

@@ -1,7 +1,7 @@
 module SQLTree::Node
-  
+
   class Field < Base
 
     attr_accessor :name, :table
 
     alias :field :name
@@ -18,14 +18,14 @@
     end
 
     def to_sql
       @table.nil? ? quote_var(@name) : quote_var(@table) + '.' + quote_var(@name)
     end
-    
+
     def ==(other)
       other.name == self.name && other.table == self.table
     end
-    
+
     def self.parse(tokens)
       field_or_table = case tokens.next
         when SQLTree::Token::MULTIPLY then :all
         when SQLTree::Token::Variable then tokens.current.literal
         else raise SQLTree::Parser::UnexpectedToken.new(tokens.current)