kitejs/io.github.yuroyami.kitejs.regexp/NativeRegExp

NativeRegExp

open class NativeRegExp : IdScriptableObject

The RegExp object: a bytecode compiler for the pattern plus a backtracking matcher that runs it.

Nothing here calls a platform regex engine. The pattern is compiled to Rhino's own bytecode and matched by executeREBytecode, so JVM, JS, iOS and Wasm all answer the same thing.

Types

object Companion

Properties

open val allIds: Array<Any?>

Every property, enumerable or not.

open override val className: String

The class name, as Object.prototype.toString reports it.

externalArrayData

val externalArrayData: ExternalArrayData?

externalArrayLength

val externalArrayLength: Any

open val isExtensible: Boolean

var isSealed: Boolean

open override var parentScope: Scriptable?

open override var prototype: Scriptable?

open override val typeOf: String

What typeof says about this object.

Functions

activatePrototypeMap

fun activatePrototypeMap(maxPrototypeId: Int)

fun associateValue(key: Any, value: Any): Any

Parks value under key, or returns what is already there.

avoidObjectDetection

open fun avoidObjectDetection(): Boolean

True for an object that has to pretend it is undefined, which only NativeWith does.

defineBuiltinProperty

fun defineBuiltinProperty(scope: Scriptable, name: String, length: Int, target: SerializableCallable, attributes: Int = DONTENUM, propertyAttributes: Int = DONTENUM or READONLY)

Same as above for a built-in method, which does not get a prototype property.

open override fun defineConst(name: String, start: Scriptable)

defineOwnProperties

fun defineOwnProperties(cx: Context, props: ScriptableObject)

defineOwnProperty

fun defineOwnProperty(cx: Context, id: Any?, desc: ScriptableObject): Boolean

open fun defineOwnProperty(cx: Context, id: Any?, desc: ScriptableObject.DescriptorInfo): Boolean

fun defineProperty(key: Symbol, value: Any?, attributes: Int)

fun defineProperty(propertyName: String, value: Any?, attributes: Int)

fun defineProperty(cx: Context, name: String, getter: ScriptableObject.LambdaGetterFunction, attributes: Int)

fun defineProperty(cx: Context, key: Symbol, getter: ScriptableObject.LambdaGetterFunction?, setter: ScriptableObject.LambdaSetterFunction?, attributes: Int)

fun defineProperty(cx: Context, name: String, getter: ScriptableObject.LambdaGetterFunction?, setter: ScriptableObject.LambdaSetterFunction?, attributes: Int)

fun defineProperty(name: String, getter: () -> Any??, setter: (Any?) -> Unit?, attributes: Int)

Defines a property whose value comes from a lambda that needs nothing but itself.

fun defineProperty(scope: Scriptable, name: String, length: Int, target: SerializableCallable, attributes: Int = DONTENUM, propertyAttributes: Int = DONTENUM or READONLY)

Defines a method backed by a Kotlin lambda.

open override fun delete(key: Symbol)

open override fun delete(name: String)

open override fun delete(index: Int)

open override fun execIdCall(f: IdFunctionObject, cx: Context, scope: Scriptable, thisObj: Scriptable?, args: Array<Any?>): Any?

thisObj is null when called as a constructor, and then the result has to be a Scriptable.

exportAsJSClass

fun exportAsJSClass(maxPrototypeId: Int, scope: Scriptable?, sealed: Boolean): IdFunctionObject

open override fun get(key: Symbol, start: Scriptable): Any?

operator fun get(key: Any?): Any?

open override fun get(name: String, start: Scriptable): Any?

Gets a named property, or NOT_FOUND when there is none.

open override fun get(index: Int, start: Scriptable): Any?

Gets an indexed property, or NOT_FOUND when there is none.

getAssociatedValue

fun getAssociatedValue(key: Any): Any?

A value another part of the engine parked on this object under key.

open override fun getAttributes(sym: Symbol): Int

open override fun getAttributes(name: String): Int

open fun getAttributes(index: Int): Int

getDefaultValue

open override fun getDefaultValue(hint: KClass<*>?): Any?

Converts this object to a primitive, guided by hint.

getGetterOrSetter

fun getGetterOrSetter(name: String?, index: Int, scope: Scriptable, isSetter: Boolean): Any?

open override fun getIds(): Array<Any?>

Every property name of this object alone, ignoring the prototype chain.

open override fun has(key: Symbol, start: Scriptable): Boolean

open override fun has(name: String, start: Scriptable): Boolean

open override fun has(index: Int, start: Scriptable): Boolean

open override fun hasInstance(instance: Scriptable): Boolean

Backs the instanceof operator.

hasPrototypeMap

fun hasPrototypeMap(): Boolean

initPrototypeConstructor

fun initPrototypeConstructor(f: IdFunctionObject)

initPrototypeMethod

fun initPrototypeMethod(tag: Any?, id: Int, name: String, arity: Int): IdFunctionObject

fun initPrototypeMethod(tag: Any?, id: Int, key: Symbol, functionName: String, arity: Int): IdFunctionObject

fun initPrototypeMethod(tag: Any?, id: Int, propertyName: String, functionName: String?, arity: Int): IdFunctionObject

fun initPrototypeMethod(tag: Any?, id: Int, key: Symbol, functionName: String, arity: Int, attributes: Int): IdFunctionObject

initPrototypeValue

fun initPrototypeValue(id: Int, key: Symbol, value: Any?, attributes: Int)

fun initPrototypeValue(id: Int, name: String, value: Any?, attributes: Int)

open override fun isConst(name: String): Boolean

open fun isEmpty(): Boolean

preventExtensions

open fun preventExtensions(): Boolean

open override fun put(key: Symbol, start: Scriptable, value: Any?)

open override fun put(name: String, start: Scriptable, value: Any?)

open override fun put(index: Int, start: Scriptable, value: Any?)

open override fun putConst(name: String, start: Scriptable, value: Any?)

fun sealObject()

Seals the object, so no property can be added, removed or changed.

open override fun setAttributes(name: String, attributes: Int)

fun setAttributes(key: Symbol, attributes: Int)

fun setAttributes(index: Int, attributes: Int)

setExternalArrayData

fun setExternalArrayData(array: ExternalArrayData?)

Attaches data that lives outside the engine, or detaches it with null.

setGetterOrSetter

fun setGetterOrSetter(name: Any?, index: Int, getterOrSetter: Callable?, isSetter: Boolean)

open fun size(): Int

Part of what java.util.Map needs. NativeObject finishes the job.

open override fun toString(): String