THLVisitor

Introduced properties

private var _seen: HashSet[String]

nitc :: THLVisitor :: _seen

init defaultinit

nitc :: THLVisitor :: defaultinit

fun seen: HashSet[String]

nitc :: THLVisitor :: seen

protected fun seen=(seen: HashSet[String])

nitc :: THLVisitor :: seen=

Redefined properties

redef type SELF: THLVisitor

nitc $ THLVisitor :: SELF

Type of this instance, automatically specialized in every class

redef fun visit(n: ANode)

nitc $ THLVisitor :: visit

What the visitor do when a node is visited

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 _current_node: nullable ANode

nitc :: Visitor :: _current_node

The current visited node

private var _seen: HashSet[String]

nitc :: THLVisitor :: _seen

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 current_node: nullable ANode

nitc :: Visitor :: current_node

The current visited node

fun current_node=(current_node: nullable ANode)

nitc :: Visitor :: current_node=

The current visited node

init defaultinit

nitc :: Visitor :: defaultinit

init defaultinit

nitc :: THLVisitor :: defaultinit

init defaultinit

core :: Object :: defaultinit

fun enter_visit(e: nullable ANode)

nitc :: Visitor :: enter_visit

Ask the visitor to visit a given node.

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.

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 seen: HashSet[String]

nitc :: THLVisitor :: seen

protected fun seen=(seen: HashSet[String])

nitc :: THLVisitor :: seen=

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 abstract fun visit(e: ANode)

nitc :: Visitor :: visit

What the visitor do when a node is visited

Ancestors

interface Object

The root of the class hierarchy.

Parents

abstract class Visitor

nitc :: Visitor

Abstract standard visitor on the AST

Class definitions

nitc $ THLVisitor

class THLVisitor
	super Visitor
	var seen = new HashSet[String]
	redef fun visit(n)
	do
		var cn = n.class_name
		if not seen.has(cn) then
			seen.add cn

			var hl = new TestHighlightVisitor
			hl.highlight_node(n)
			print "<h2>AST node: {cn} at {n.location}</h2>"
			printn "<pre><code>"
			hl.html.write_to(stdout)
			print "</code></pre>"
		end

		n.visit_all(self)
	end
end

src/test_highlight.nit:62,1--81,3