ladybird/Userland/Libraries/LibJS/Runtime/NumberObject.h

/*
 * Copyright (c) 2020, Andreas Kling <kling@serenityos.org>
 *
 * SPDX-License-Identifier: BSD-2-Clause
 */

#pragma once

#include <LibJS/Runtime/Object.h>

namespace JS {

class NumberObject : public Object {
    JS_OBJECT(NumberObject, Object);

public:
    static NumberObject* create(GlobalObject&, double);

    NumberObject(double, Object& prototype);
    virtual ~NumberObject() override;

    double number() const { return m_value; }

private:
    double m_value { 0 };
};

}
LibJS: Add NumberObject and make to_object() on number values create it 2020-04-04 23:13:13 +02:00			`/*`
			`* Copyright (c) 2020, Andreas Kling <kling@serenityos.org>`
			`*`
Everything: Move to SPDX license identifiers in all files. SPDX License Identifiers are a more compact / standardized way of representing file license information. See: https://spdx.dev/resources/use/#identifiers This was done with the `ambr` search and replace tool. ambr --no-parent-ignore --key-from-file --rep-from-file key.txt rep.txt * 2021-04-22 01:24:48 -07:00			`* SPDX-License-Identifier: BSD-2-Clause`
LibJS: Add NumberObject and make to_object() on number values create it 2020-04-04 23:13:13 +02:00			`*/`

			`#pragma once`

			`#include <LibJS/Runtime/Object.h>`

			`namespace JS {`

LibJS: Boolean, Number and String prototypes should have values too It appears that calling .valueOf() on an objectified primitive's prototype should return a value after all. This matches what other engines are doing. 2020-04-10 13:04:12 +02:00			`class NumberObject : public Object {`
LibJS+LibWeb: Add JS::Object::inherits(class_name) To allow implementing the DOM class hierarchy in JS bindings, this patch adds an inherits() function that can be used to ask an Object if it inherits from a specific C++ class (by name). The necessary overrides are baked into each Object subclass by the new JS_OBJECT macro, which works similarly to C_OBJECT in LibCore. Thanks to @Dexesttp for suggesting this approach. :^) 2020-06-21 15:14:02 +02:00			`JS_OBJECT(NumberObject, Object);`

LibJS: Add NumberObject and make to_object() on number values create it 2020-04-04 23:13:13 +02:00			`public:`
LibJS: Pass prototype to NumberObject constructor 2020-04-17 18:55:53 +02:00			`static NumberObject* create(GlobalObject&, double);`

			`NumberObject(double, Object& prototype);`
LibJS: Add NumberObject and make to_object() on number values create it 2020-04-04 23:13:13 +02:00			`virtual ~NumberObject() override;`

LibJS: Add Number.prototype.toString 2020-07-14 15:26:15 -07:00			`double number() const { return m_value; }`

LibJS: Add NumberObject and make to_object() on number values create it 2020-04-04 23:13:13 +02:00			`private:`
			`double m_value { 0 };`
			`};`

			`}`