Class: Sequel::SQL::NegativeBooleanConstant
- Inherits:
-
BooleanConstant
- Object
- Expression
- GenericExpression
- Constant
- BooleanConstant
- Sequel::SQL::NegativeBooleanConstant
- Defined in:
- lib/sequel/sql.rb
Overview
Represents inverse boolean constants (currently only NOTNULL
). A special class to allow for special behavior.
Instance Attribute Summary
Attributes inherited from Constant
Method Summary
Methods inherited from Constant
Methods included from SubscriptMethods
Methods included from StringMethods
Methods included from OrderMethods
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
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