Information about local variables in a running method

Introduced properties

private var _arguments: Array[Instance]

nitc :: Frame :: _arguments

Arguments of the method (the first is the receiver)

private var _comprehension: nullable Array[Instance]

nitc :: Frame :: _comprehension

Indicate if the expression has an array comprehension form

private var _current_node: ANode

nitc :: Frame :: _current_node

The current visited node

private var _mpropdef: MPropDef

nitc :: Frame :: _mpropdef

The executed property.

fun arguments: Array[Instance]

nitc :: Frame :: arguments

Arguments of the method (the first is the receiver)

protected fun arguments=(arguments: Array[Instance])

nitc :: Frame :: arguments=

Arguments of the method (the first is the receiver)

fun comprehension: nullable Array[Instance]

nitc :: Frame :: comprehension

Indicate if the expression has an array comprehension form

protected fun comprehension=(comprehension: nullable Array[Instance])

nitc :: Frame :: comprehension=

Indicate if the expression has an array comprehension form

fun current_node: ANode

nitc :: Frame :: current_node

The current visited node

protected fun current_node=(current_node: ANode)

nitc :: Frame :: current_node=

The current visited node

init defaultinit(current_node: ANode, mpropdef: MPropDef, arguments: Array[Instance])

nitc :: Frame :: defaultinit

fun mpropdef: MPropDef

nitc :: Frame :: mpropdef

The executed property.

protected fun mpropdef=(mpropdef: MPropDef)

nitc :: Frame :: mpropdef=

The executed property.

Redefined properties

redef type SELF: Frame

nitc $ Frame :: 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

private var _arguments: Array[Instance]

nitc :: Frame :: _arguments

Arguments of the method (the first is the receiver)

private var _comprehension: nullable Array[Instance]

nitc :: Frame :: _comprehension

Indicate if the expression has an array comprehension form

private var _current_node: ANode

nitc :: Frame :: _current_node

The current visited node

private var _mpropdef: MPropDef

nitc :: Frame :: _mpropdef

The executed property.

fun arguments: Array[Instance]

nitc :: Frame :: arguments

Arguments of the method (the first is the receiver)

protected fun arguments=(arguments: Array[Instance])

nitc :: Frame :: arguments=

Arguments of the method (the first is the receiver)

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 comprehension: nullable Array[Instance]

nitc :: Frame :: comprehension

Indicate if the expression has an array comprehension form

protected fun comprehension=(comprehension: nullable Array[Instance])

nitc :: Frame :: comprehension=

Indicate if the expression has an array comprehension form

fun current_node: ANode

nitc :: Frame :: current_node

The current visited node

protected fun current_node=(current_node: ANode)

nitc :: Frame :: current_node=

The current visited node

init defaultinit(current_node: ANode, mpropdef: MPropDef, arguments: Array[Instance])

nitc :: Frame :: defaultinit

init defaultinit

core :: Object :: defaultinit

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 mpropdef: MPropDef

nitc :: Frame :: mpropdef

The executed property.

protected fun mpropdef=(mpropdef: MPropDef)

nitc :: Frame :: mpropdef=

The executed property.

private intern fun native_class_name: CString

core :: Object :: native_class_name

The class name of the object in CString format.

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

intern fun sys: Sys

core :: Object :: sys

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

abstract fun to_jvalue(env: JniEnv): JValue

core :: Object :: to_jvalue

fun to_s: String

core :: Object :: to_s

User readable representation of self.

Parents

interface Object

The root of the class hierarchy.

Children

class InterpreterFrame

nitc :: InterpreterFrame

Implementation of a Frame with a Hashmap to store local variables

class VmFrame

nitc :: VmFrame

Implementation of a Frame with numbered variables

Class definitions

nitc $ Frame

# Information about local variables in a running method
abstract class Frame
	# The current visited node
	# The node is stored by frame to keep a stack trace
	var current_node: ANode
	# The executed property.
	# A Method in case of a call, an attribute in case of a default initialization.
	var mpropdef: MPropDef
	# Arguments of the method (the first is the receiver)
	var arguments: Array[Instance]
	# Indicate if the expression has an array comprehension form
	var comprehension: nullable Array[Instance] = null
end

src/interpreter/naive_interpreter.nit:845,1--857,3