Class: Sequel::SQL::BooleanConstant

Inherits:

Constant

• Object
• Expression
• GenericExpression
• Constant
• Sequel::SQL::BooleanConstant

Defined in:

lib/sequel/sql.rb

Overview

Represents boolean constants such as NULL, NOTNULL, TRUE, and FALSE.

Direct Known Subclasses

NegativeBooleanConstant

Instance Attribute Summary

Attributes inherited from Constant

#constant

Method Summary

Methods inherited from Constant

#initialize

Methods included from SubscriptMethods

#sql_subscript

Methods included from StringMethods

#ilike, #like

Methods included from OrderMethods

#asc, #desc

Methods included from ComplexExpressionMethods

#extract, #sql_boolean, #sql_number, #sql_string

Methods included from CastMethods

#cast, #cast_numeric, #cast_string

Methods included from BooleanMethods

#~

Methods included from AliasMethods

#as

Methods inherited from Expression

#==, attr_reader, comparison_attrs, #eql?, #hash, #inspect, #lit, #sql_literal

Constructor Details

This class inherits a constructor from Sequel::SQL::Constant