class IOError

core :: IOError

Any kind of error that could be produced by an operation on Streams

Introduced properties

init defaultinit(message: String)

core :: IOError :: defaultinit

init from_errno

core :: IOError :: from_errno

Fill a new IOError from the message of errno
init from_h_errno

core :: IOError :: from_h_errno

Fill a new IOError from the message of h_errno

Redefined properties

redef type SELF: IOError

core $ IOError :: SELF

Type of this instance, automatically specialized in every class

All properties

fun !=(other: nullable Object): Bool

core :: Object :: !=

Have self and other different values?
fun ==(other: nullable Object): Bool

core :: Object :: ==

Have self and other the same value?
type CLASS: Class[SELF]

core :: Object :: CLASS

The type of the class of self.
type SELF: Object

core :: Object :: SELF

Type of this instance, automatically specialized in every class
protected fun accept_json_serializer(v: JsonSerializer)

serialization :: Serializable :: accept_json_serializer

Refinable service to customize the serialization of this class to JSON
protected fun accept_msgpack_attribute_counter(v: AttributeCounter)

serialization :: Serializable :: accept_msgpack_attribute_counter

Hook to customize the behavior of the AttributeCounter
protected fun accept_msgpack_serializer(v: MsgPackSerializer)

serialization :: Serializable :: accept_msgpack_serializer

Hook to customize the serialization of this class to MessagePack
protected fun add_to_bundle(bundle: NativeBundle, key: JavaString)

serialization :: Serializable :: add_to_bundle

Called by []= to dynamically choose the appropriate method according
fun cause: nullable Error

core :: Error :: cause

An original error that caused the creation of this error, if any.
fun cause=(cause: nullable Error)

core :: Error :: cause=

An original error that caused the creation of this error, if any.
protected fun class_factory(name: String): CLASS

core :: Object :: class_factory

Implementation used by get_class to create the specific class.
fun class_name: String

core :: Object :: class_name

The class name of the object.
fun core_serialize_to(serializer: Serializer)

serialization :: Serializable :: core_serialize_to

Actual serialization of self to serializer
init defaultinit(message: String)

core :: Error :: defaultinit

init defaultinit(message: String)

core :: IOError :: defaultinit

init from_deserializer(deserializer: Deserializer)

serialization :: Serializable :: from_deserializer

Create an instance of this class from the deserializer
init from_errno

core :: IOError :: from_errno

Fill a new IOError from the message of errno
init from_h_errno

core :: IOError :: from_h_errno

Fill a new IOError from the message of h_errno
fun get_class: CLASS

core :: Object :: get_class

The meta-object representing the dynamic type of self.
fun hash: Int

core :: Object :: hash

The hash code of the object.
init init

core :: Object :: init

fun inspect: String

core :: Object :: inspect

Developer readable representation of self.
protected fun inspect_head: String

core :: Object :: inspect_head

Return "CLASSNAME:#OBJECTID".
intern fun is_same_instance(other: nullable Object): Bool

core :: Object :: is_same_instance

Return true if self and other are the same instance (i.e. same identity).
fun is_same_serialized(other: nullable Object): Bool

core :: Object :: is_same_serialized

Is self the same as other in a serialization context?
intern fun is_same_type(other: Object): Bool

core :: Object :: is_same_type

Return true if self and other have the same dynamic type.
fun message: String

core :: Error :: message

A short human-readable error message.
protected fun message=(message: String)

core :: Error :: message=

A short human-readable error message.
protected fun msgpack_extra_array_items: Int

serialization :: Serializable :: msgpack_extra_array_items

Hook to request a larger than usual metadata array
intern fun object_id: Int

core :: Object :: object_id

An internal hash code for the object based on its identity.
fun output

core :: Object :: output

Display self on stdout (debug only).
intern fun output_class_name

core :: Object :: output_class_name

Display class name on stdout (debug only).
fun serialization_hash: Int

core :: Object :: serialization_hash

Hash value use for serialization
fun serialize_msgpack(plain: nullable Bool): Bytes

serialization :: Serializable :: serialize_msgpack

Serialize self to MessagePack bytes
fun serialize_to(serializer: Serializer)

serialization :: Serializable :: serialize_to

Serialize self to serializer
fun serialize_to_json(plain: nullable Bool, pretty: nullable Bool): String

serialization :: Serializable :: serialize_to_json

Serialize self to JSON
intern fun sys: Sys

core :: Object :: sys

Return the global sys object, the only instance of the Sys class.
fun to_json: String

serialization :: Serializable :: to_json

Serialize self to plain JSON
abstract fun to_jvalue(env: JniEnv): JValue

core :: Object :: to_jvalue

fun to_pretty_json: String

serialization :: Serializable :: to_pretty_json

Serialize self to plain pretty JSON
fun to_s: String

core :: Object :: to_s

User readable representation of self.
package_diagram core::IOError IOError core::Error Error core::IOError->core::Error serialization::Serializable Serializable core::Error->serialization::Serializable ...serialization::Serializable ... ...serialization::Serializable->serialization::Serializable

Ancestors

interface Object

core :: Object

The root of the class hierarchy.
interface Serializable

serialization :: Serializable

Instances of this class can be passed to Serializer::serialize

Parents

class Error

core :: Error

Standard class for error messages

Class definitions

core $ IOError 
# Any kind of error that could be produced by an operation on Streams
class IOError
	super Error
end
lib/core/stream.nit:24,1--27,3

socket :: socket $ IOError 
redef class IOError
	# Fill a new `IOError` from the message of `errno`
	init from_errno do init errno.strerror

	# Fill a new `IOError` from the message of `h_errno`
	#
	# Used with `gethostbyname`.
	init from_h_errno do init h_errno.to_s
end
lib/socket/socket.nit:494,1--502,3
Nit standard library. Version .