class Sequel::SQL::NumericExpression
Subclass of ComplexExpression
where the expression results in a numeric value in SQL
.
Public Instance Methods
+(ce)
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Always use + for + operator for NumericExpressions.
# File lib/sequel/sql.rb 1643 def +(ce) 1644 NumericExpression.new(:+, self, ce) 1645 end
sql_number()
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Return self instead of creating a new object to save on memory.
# File lib/sequel/sql.rb 1648 def sql_number 1649 self 1650 end