зеркало из https://github.com/mozilla/gecko-dev.git
65 строки
2.5 KiB
C++
65 строки
2.5 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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* vim: set ts=8 sts=2 et sw=2 tw=80:
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef js_experimental_Intl_h
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#define js_experimental_Intl_h
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#include "jstypes.h" // JS_FRIEND_API
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#include "js/RootingAPI.h" // JS::Handle
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struct JS_PUBLIC_API JSContext;
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class JS_PUBLIC_API JSObject;
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namespace JS {
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/**
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* Create and add the Intl.MozDateTimeFormat constructor function to the
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* provided object.
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*
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* This custom date/time formatter constructor gives users the ability to
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* specify a custom format pattern. This pattern is passed *directly* to ICU
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* with NO SYNTAX PARSING OR VALIDATION WHATSOEVER. ICU appears to have a
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* modicum of testing of this, and it won't fall over completely if passed bad
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* input. But the current behavior is entirely under-specified and emphatically
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* not shippable on the web, and it *must* be fixed before this functionality
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* can be exposed in the real world. (There are also some questions about
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* whether the format exposed here is the *right* one to standardize, that will
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* also need to be resolved to ship this.)
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*
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* If JS was built without JS_HAS_INTL_API, this function will throw an
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* exception.
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*/
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extern JS_FRIEND_API bool AddMozDateTimeFormatConstructor(
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JSContext* cx, Handle<JSObject*> intl);
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/**
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* Create and add the Intl.MozDisplayNames constructor function to the
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* provided object. This constructor acts like the standard |Intl.DisplayNames|
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* but accepts certain additional syntax that isn't standardized to the point of
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* being shippable.
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*
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* If JS was built without JS_HAS_INTL_API, this function will throw an
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* exception.
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*/
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extern JS_FRIEND_API bool AddMozDisplayNamesConstructor(JSContext* cx,
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Handle<JSObject*> intl);
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/**
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* Create and add the Intl.DisplayNames constructor function to the provided
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* object, implementing standardized behavior (that isn't yet shippable because
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* we're not *quite* comfortable with the spec's progress yet).
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*
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* If JS was built without JS_HAS_INTL_API, this function will throw an
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* exception.
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*/
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extern JS_FRIEND_API bool AddDisplayNamesConstructor(JSContext* cx,
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Handle<JSObject*> intl);
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} // namespace JS
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#endif // js_experimental_Intl_h
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