From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 21:33:14 +0200 Subject: Adding upstream version 115.7.0esr. Signed-off-by: Daniel Baumann --- js/src/jspubtd.h | 122 +++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 122 insertions(+) create mode 100644 js/src/jspubtd.h (limited to 'js/src/jspubtd.h') diff --git a/js/src/jspubtd.h b/js/src/jspubtd.h new file mode 100644 index 0000000000..c3c5d38bd6 --- /dev/null +++ b/js/src/jspubtd.h @@ -0,0 +1,122 @@ +/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- + * vim: set ts=8 sts=2 et sw=2 tw=80: + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +#ifndef jspubtd_h +#define jspubtd_h + +/* + * JS public API typedefs. + */ + +#include "jstypes.h" + +#include "js/ProtoKey.h" +#include "js/Result.h" +#include "js/TraceKind.h" +#include "js/TypeDecls.h" + +#if defined(JS_GC_ZEAL) || defined(DEBUG) +# define JSGC_HASH_TABLE_CHECKS +#endif + +namespace JS { + +class CallArgs; + +class JS_PUBLIC_API RealmOptions; + +} // namespace JS + +/* Result of typeof operator enumeration. */ +enum JSType { + JSTYPE_UNDEFINED, /* undefined */ + JSTYPE_OBJECT, /* object */ + JSTYPE_FUNCTION, /* function */ + JSTYPE_STRING, /* string */ + JSTYPE_NUMBER, /* number */ + JSTYPE_BOOLEAN, /* boolean */ + JSTYPE_SYMBOL, /* symbol */ + JSTYPE_BIGINT, /* BigInt */ +#ifdef ENABLE_RECORD_TUPLE + JSTYPE_RECORD, /* record */ + JSTYPE_TUPLE, /* tuple */ +#endif + JSTYPE_LIMIT +}; + +/* Dense index into cached prototypes and class atoms for standard objects. */ +enum JSProtoKey { +#define PROTOKEY_AND_INITIALIZER(name, clasp) JSProto_##name, + JS_FOR_EACH_PROTOTYPE(PROTOKEY_AND_INITIALIZER) +#undef PROTOKEY_AND_INITIALIZER + JSProto_LIMIT +}; + +/* Struct forward declarations. */ +struct JSClass; +class JSErrorReport; +struct JSFunctionSpec; +struct JSPrincipals; +struct JSPropertySpec; +struct JSSecurityCallbacks; +struct JSStructuredCloneCallbacks; +struct JSStructuredCloneReader; +struct JSStructuredCloneWriter; +class JS_PUBLIC_API JSTracer; + +class JSLinearString; + +template +struct JSConstScalarSpec; +using JSConstDoubleSpec = JSConstScalarSpec; +using JSConstIntegerSpec = JSConstScalarSpec; + +namespace js { + +inline JS::Realm* GetContextRealm(const JSContext* cx); +inline JS::Compartment* GetContextCompartment(const JSContext* cx); +inline JS::Zone* GetContextZone(const JSContext* cx); + +// Whether the current thread is permitted access to any part of the specified +// runtime or zone. +JS_PUBLIC_API bool CurrentThreadCanAccessRuntime(const JSRuntime* rt); + +#ifdef DEBUG +JS_PUBLIC_API bool CurrentThreadIsMainThread(); +JS_PUBLIC_API bool CurrentThreadIsPerformingGC(); +#endif + +} // namespace js + +namespace JS { + +class JS_PUBLIC_API PropertyDescriptor; + +// Decorates the Unlinking phase of CycleCollection so that accidental use +// of barriered accessors results in assertions instead of leaks. +class MOZ_STACK_CLASS JS_PUBLIC_API AutoEnterCycleCollection { +#ifdef DEBUG + JSRuntime* runtime_; + + public: + explicit AutoEnterCycleCollection(JSRuntime* rt); + ~AutoEnterCycleCollection(); +#else + public: + explicit AutoEnterCycleCollection(JSRuntime* rt) {} + ~AutoEnterCycleCollection() {} +#endif +}; + +} /* namespace JS */ + +extern "C" { + +// Defined in NSPR prio.h. +using PRFileDesc = struct PRFileDesc; +} + +#endif /* jspubtd_h */ -- cgit v1.2.3