private class SimpleMiscVisitor

nitc :: SimpleMiscVisitor

Introduced properties

private var _once_count: Int

nitc :: SimpleMiscVisitor :: _once_count

Number of nested once
private fun check_do_expr(sub: nullable AExpr)

nitc :: SimpleMiscVisitor :: check_do_expr

Issue a warning if sub is a standalone do block.
private fun once_count: Int

nitc :: SimpleMiscVisitor :: once_count

Number of nested once
private fun once_count=(once_count: Int)

nitc :: SimpleMiscVisitor :: once_count=

Number of nested once
private fun toolcontext=(toolcontext: ToolContext)

nitc :: SimpleMiscVisitor :: toolcontext=

private fun warning(node: ANode, tag: String, msg: String)

nitc :: SimpleMiscVisitor :: warning

Redefined properties

redef type SELF: SimpleMiscVisitor

nitc $ SimpleMiscVisitor :: SELF

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

nitc $ SimpleMiscVisitor :: 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 _once_count: Int

nitc :: SimpleMiscVisitor :: _once_count

Number of nested once
private fun check_do_expr(sub: nullable AExpr)

nitc :: SimpleMiscVisitor :: check_do_expr

Issue a warning if sub is a standalone do block.
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.
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.
private fun once_count: Int

nitc :: SimpleMiscVisitor :: once_count

Number of nested once
private fun once_count=(once_count: Int)

nitc :: SimpleMiscVisitor :: once_count=

Number of nested once
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.
private fun toolcontext=(toolcontext: ToolContext)

nitc :: SimpleMiscVisitor :: toolcontext=

protected abstract fun visit(e: ANode)

nitc :: Visitor :: visit

What the visitor do when a node is visited
private fun warning(node: ANode, tag: String, msg: String)

nitc :: SimpleMiscVisitor :: warning

package_diagram nitc::simple_misc_analysis::SimpleMiscVisitor SimpleMiscVisitor nitc::Visitor Visitor nitc::simple_misc_analysis::SimpleMiscVisitor->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 $ SimpleMiscVisitor 
private class SimpleMiscVisitor
	super Visitor
	redef fun visit(n)
	do
		n.accept_simple_misc(self)
	end

	# Number of nested once
	var once_count: Int = 0

	var toolcontext: ToolContext

	fun warning(node: ANode, tag, msg: String)
	do
		toolcontext.warning(node.hot_location, tag, msg)
	end

	# Issue a warning if `sub` is a standalone `do` block.
	fun check_do_expr(sub: nullable AExpr)
	do
		if sub isa ADoExpr then
			warning(sub, "useless-do", "Warning: superfluous `do` block.")
		end
	end
end
src/frontend/simple_misc_analysis.nit:52,1--76,3
Nit tools. Version .