class MethodAnalyzeMetrics

nitc :: MethodAnalyzeMetrics

Introduced properties

Redefined properties

redef type SELF: MethodAnalyzeMetrics

nitc $ MethodAnalyzeMetrics :: SELF

Type of this instance, automatically specialized in every class
redef fun visit(n: ANode)

nitc $ MethodAnalyzeMetrics :: 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
protected fun ameth_prop_def=(ameth_prop_def: AMethPropdef)

nitc :: MethodAnalyzeMetrics :: ameth_prop_def=

protected fun class_call=(class_call: Counter[MClassType])

nitc :: MethodAnalyzeMetrics :: class_call=

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
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.
protected fun line_number=(line_number: Counter[nullable Int])

nitc :: MethodAnalyzeMetrics :: line_number=

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.
protected fun total_self_call=(total_self_call: Int)

nitc :: MethodAnalyzeMetrics :: total_self_call=

protected abstract fun visit(e: ANode)

nitc :: Visitor :: visit

What the visitor do when a node is visited
package_diagram nitc::MethodAnalyzeMetrics MethodAnalyzeMetrics nitc::Visitor Visitor nitc::MethodAnalyzeMetrics->nitc::Visitor core::Object Object nitc::Visitor->core::Object ...core::Object ... ...core::Object->core::Object

Ancestors

interface Object

core :: Object

The root of the class hierarchy.

Parents

abstract class Visitor

nitc :: Visitor

Abstract standard visitor on the AST

Class definitions

nitc $ MethodAnalyzeMetrics 
public class MethodAnalyzeMetrics
	super Visitor
	var ameth_prop_def: AMethPropdef
	var line_number = new Counter[nullable Int]
	var total_self_call = 0
	var class_call = new Counter[MClassType]

	redef fun visit(n) do
		n.visit_all(self)
		if n isa AExpr then
			if not n isa ABlockExpr then
				if n.first_location != null then
					line_number.inc(n.first_location.line_start)
				end
			end
		end
		if n isa ASendExpr then
			var callsite = n.callsite
			if callsite != null then
				var class_site_recv = callsite.recv
				if class_site_recv isa MClassType then class_call.inc(class_site_recv)
				if callsite.recv_is_self then self.total_self_call += 1
			end
		end
	end
end
src/metrics/method_analyze_metrics.nit:48,1--73,3
Nit tools. Version v0.8-3595-g3f58b4f.