Sha256: b1fe483aae8f3319997e0e438ee0aa33e1c82a141d054523e2f99985f1270bb0
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Size: 1.2 KB
Versions: 75
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Stored size: 1.2 KB
Contents
# frozen_string_literal: true
require "active_model/attribute"
module ActiveRecord
class Relation
class QueryAttribute < ActiveModel::Attribute # :nodoc:
def type_cast(value)
value
end
def value_for_database
@value_for_database ||= super
end
def with_cast_value(value)
QueryAttribute.new(name, value, type)
end
def nil?
unless value_before_type_cast.is_a?(StatementCache::Substitute)
value_before_type_cast.nil? ||
type.respond_to?(:subtype, true) && value_for_database.nil?
end
rescue ::RangeError
end
def infinite?
infinity?(value_before_type_cast) || infinity?(value_for_database)
rescue ::RangeError
end
def unboundable?
if defined?(@_unboundable)
@_unboundable
else
value_for_database unless value_before_type_cast.is_a?(StatementCache::Substitute)
@_unboundable = nil
end
rescue ::RangeError
@_unboundable = type.cast(value_before_type_cast) <=> 0
end
private
def infinity?(value)
value.respond_to?(:infinite?) && value.infinite?
end
end
end
end
Version data entries
75 entries across 75 versions & 7 rubygems