Sha256: 4ff8e9339e5b1931b5b611a3e5e06c20a82e2c92038102c2782a6e3ea1166a32
Contents?: true
Size: 605 Bytes
Versions: 6
Compression:
Stored size: 605 Bytes
Contents
# assumes that @checks is defined as an array of no-arg lambdas, each
# lambda raising an error (with useful msg) when check fails
module Validatable
attr_reader :errors
def validate
@errors = []
@check_methods.each do |check_method|
begin
send(check_method)
rescue StandardError => e
@errors.push e
end
end
validatables.each do |v|
@errors += v.validate
end
return @errors
end
def validatables
[]
end
def valid?
self.validate
@errors.empty?
end
def invalid?
!self.valid?
end
end
Version data entries
6 entries across 6 versions & 1 rubygems