Status of a communication used by `MPI::probe`

Introduced properties

fun count(data_type: DataType): Int

mpi :: Status :: count

Count of the given data_type in this communication

init defaultinit

mpi :: Status :: defaultinit

fun error: SuccessOrError

mpi :: Status :: error

Success or error on this communication

init ignore: Status

mpi :: Status :: ignore

Ignore the resulting status

init new: Status

mpi :: Status :: new

Allocated a new Status, must be freed with free

fun source: Rank

mpi :: Status :: source

Source of this communication

fun tag: Tag

mpi :: Status :: tag

Tag of this communication

Redefined properties

redef type SELF: Status

mpi $ Status :: 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

fun address_is_null: Bool

core :: Pointer :: address_is_null

Is the address behind this Object at NULL?

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 count(data_type: DataType): Int

mpi :: Status :: count

Count of the given data_type in this communication

init defaultinit

mpi :: Status :: defaultinit

init defaultinit

core :: Pointer :: defaultinit

init defaultinit

core :: Object :: defaultinit

fun error: SuccessOrError

mpi :: Status :: error

Success or error on this communication

fun free

core :: Pointer :: free

Free the memory pointed by this pointer

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 ignore: Status

mpi :: Status :: ignore

Ignore the resulting status

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.

init new: Status

mpi :: Status :: new

Allocated a new Status, must be freed with free

init nul: Pointer

core :: Pointer :: nul

C NULL pointer

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 source: Rank

mpi :: Status :: source

Source of this communication

intern fun sys: Sys

core :: Object :: sys

Return the global sys object, the only instance of the Sys class.

fun tag: Tag

mpi :: Status :: tag

Tag of this communication

abstract fun to_jvalue(env: JniEnv): JValue

core :: Object :: to_jvalue

fun to_s: String

core :: Object :: to_s

User readable representation of self.

Ancestors

interface Object

The root of the class hierarchy.

Parents

extern class Pointer

core :: Pointer

Pointer classes are used to manipulate extern C structures.

Class definitions

mpi $ Status

# Status of a communication used by `MPI::probe`
extern class Status `{ MPI_Status* `}
	# Ignore the resulting status
	new ignore `{ return MPI_STATUS_IGNORE; `}

	# Allocated a new `Status`, must be freed with `free`
	new `{ return malloc(sizeof(MPI_Status)); `}

	# Source of this communication
	fun source: Rank `{ return self->MPI_SOURCE; `}

	# Tag of this communication
	fun tag: Tag `{ return self->MPI_TAG; `}

	# Success or error on this communication
	fun error: SuccessOrError `{ return self->MPI_ERROR; `}

	# Count of the given `data_type` in this communication
	fun count(data_type: DataType): Int
	`{
		int count;
		MPI_Get_count(self, data_type, &count);
		return count;
	`}
end

lib/mpi/mpi.nit:237,1--261,3