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# frozen_string_literal: true
require "active_record/connection_adapters/deduplicable"
module ActiveRecord
# :stopdoc:
module ConnectionAdapters
class SqlTypeMetadata
include Deduplicable
attr_reader :sql_type, :type, :limit, :precision, :scale
def initialize(sql_type: nil, type: nil, limit: nil, precision: nil, scale: nil)
@sql_type = sql_type
@type = type
@limit = limit
@precision = precision
@scale = scale
end
def ==(other)
other.is_a?(SqlTypeMetadata) &&
sql_type == other.sql_type &&
type == other.type &&
limit == other.limit &&
precision == other.precision &&
scale == other.scale
end
alias eql? ==
def hash
SqlTypeMetadata.hash ^
sql_type.hash ^
type.hash ^
limit.hash ^
precision.hash >> 1 ^
scale.hash >> 2
end
private
def deduplicated
@sql_type = -sql_type
super
end
end
end
end
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