abstract class Visitor

nitcc_runtime :: Visitor

A abstract visitor on syntactic trees generated by nitcc

Introduced properties

fun enter_visit(n: Node)

nitcc_runtime :: Visitor :: enter_visit

The main entry point to visit a node n
protected fun visit(n: Node)

nitcc_runtime :: Visitor :: visit

The specific implementation of a visit

Redefined properties

redef type SELF: Visitor

nitcc_runtime $ Visitor :: 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 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 enter_visit(n: Node)

nitcc_runtime :: Visitor :: enter_visit

The main entry point to visit a node n
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.
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.
protected fun visit(n: Node)

nitcc_runtime :: Visitor :: visit

The specific implementation of a visit
package_diagram nitcc_runtime::Visitor Visitor core::Object Object nitcc_runtime::Visitor->core::Object nitcc_runtime::TreePrinterVisitor TreePrinterVisitor nitcc_runtime::TreePrinterVisitor->nitcc_runtime::Visitor

Parents

interface Object

core :: Object

The root of the class hierarchy.

Children

class TreePrinterVisitor

nitcc_runtime :: TreePrinterVisitor

Print a node (using to_s) on a line and recustively each children indented (with two spaces)

Class definitions

nitcc_runtime $ Visitor 
# A abstract visitor on syntactic trees generated by nitcc
abstract class Visitor
	# The main entry point to visit a node `n`
	# Should not be redefined
	fun enter_visit(n: Node)
	do
		visit(n)
	end

	# The specific implementation of a visit
	#
	# Should be redefined by concrete visitors
	#
	# Should not be called directly (use `enter_visit` instead)
	#
	# By default, the visitor just rescursively visit the children of `n`
	protected fun visit(n: Node)
	do
		n.visit_children(self)
	end
end
lib/nitcc_runtime/nitcc_runtime.nit:272,1--292,3
Nit standard library. Version .