Sha256: 9f7044547346d85a13526420b71974adb14eee5f7ee177112cbf5ad08f80a7ea
Contents?: true
Size: 891 Bytes
Versions: 15
Compression:
Stored size: 891 Bytes
Contents
module Radiosonde::DSL::Validator
def _required(name, value)
invalid = false
if value
case value
when String
invalid = value.strip.empty?
when Array, Hash
invalid = value.empty?
end
elsif value.nil?
invalid = true
end
raise _identify("`#{name}` is required") if invalid
end
def _call_once(method_name)
@called ||= []
if @called.include?(method_name)
raise _identify("`#{method_name}` is already defined")
end
@called << method_name
end
def _expected_type(value, *types)
unless types.any? {|t| value.kind_of?(t) }
raise _identify("Invalid type: #{value}")
end
end
def _validate(errmsg)
raise _identify(errmsg) unless yield
end
def _identify(errmsg)
if @error_identifier
errmsg = "#{@error_identifier}: #{errmsg}"
end
return errmsg
end
end
Version data entries
15 entries across 15 versions & 1 rubygems