class Sequel::SQL::NumericExpression

  1. lib/sequel/sql.rb
Superclass: ComplexExpression

Subclass of ComplexExpression where the expression results in a numeric value in SQL.

Methods

Public Instance

  1. +
  2. sql_number

Public Instance methods

+(ce)

Always use + for + operator for NumericExpressions.

[show source] 
     # File lib/sequel/sql.rb
1655 def +(ce)
1656   NumericExpression.new(:+, self, ce)
1657 end
sql_number()

Return self instead of creating a new object to save on memory.

[show source] 
     # File lib/sequel/sql.rb
1660 def sql_number
1661   self
1662 end