class Sequel::SQL::NumericExpression

  1. lib/sequel/sql.rb
Parent: SQL

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, line 1338
def +(ce)
  NumericExpression.new(:+, self, ce)
end
sql_number ()

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

[show source] 
# File lib/sequel/sql.rb, line 1343
def sql_number
  self
end