Module: ArelDateScopes::ArelAttributeEmulation

Included in:

Arel::Nodes::DayOfMonth, Arel::Nodes::Month, Arel::Nodes::Year

Defined in:

lib/arel_date_scopes/arel.rb

Overview

Workaround for Rails. Rails tries to threat left operands of == as Attribute object, but it can be a function like YEAR(). Fake #name should return “#field_#function” to resolve field conflicts.

Instance Method Summary

• #name ⇒ Object
• #relation ⇒ Object

Instance Method Details

#name ⇒ Object

# File 'lib/arel_date_scopes/arel.rb', line 7

def name; self.expressions.first.name.to_s + '_' + self.class.name.underscore; end

#relation ⇒ Object

# File 'lib/arel_date_scopes/arel.rb', line 8

def relation; self.expressions.first; end