Class: Sequel::SQL::Wrapper

Inherits:
GenericExpression show all
Defined in:
lib/sequel/sql.rb

Overview

A Wrapper is a simple way to wrap an existing object so that it supports the Sequel DSL.

Direct Known Subclasses

Postgres::ArrayOp, Postgres::HStoreOp

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Postgres::HStoreOpMethods

#hstore

Methods included from Postgres::ArrayOpMethods

#pg_array

Methods included from SubscriptMethods

#sql_subscript

Methods included from StringMethods

#ilike, #like

Methods included from OrderMethods

#asc, #desc

Methods included from NumericMethods

#+

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

#initialize(value) ⇒ Wrapper

Set the value wrapped by the object.



1555
1556
1557
 
# File 'lib/sequel/sql.rb', line 1555

def initialize(value)
  @value = value
end

Instance Attribute Details

#value ⇒ Object (readonly)

The underlying value wrapped by this object.



1552
1553
1554
 
# File 'lib/sequel/sql.rb', line 1552

def value
  @value
end