From 26a029d407be480d791972afb5975cf62c9360a6 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Fri, 19 Apr 2024 02:47:55 +0200 Subject: Adding upstream version 124.0.1. Signed-off-by: Daniel Baumann --- js/src/builtin/Eval.h | 34 ++++++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 js/src/builtin/Eval.h (limited to 'js/src/builtin/Eval.h') diff --git a/js/src/builtin/Eval.h b/js/src/builtin/Eval.h new file mode 100644 index 0000000000..4b027344de --- /dev/null +++ b/js/src/builtin/Eval.h @@ -0,0 +1,34 @@ +/* -*- 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 builtin_Eval_h +#define builtin_Eval_h + +#include "NamespaceImports.h" + +#include "js/TypeDecls.h" + +namespace js { + +// The C++ native for 'eval' (ES5 15.1.2.1). The function is named "indirect +// eval" because "direct eval" calls (as defined by the spec) will emit +// JSOp::Eval which in turn calls DirectEval. Thus, even though IndirectEval is +// the callee function object for *all* calls to eval, it is by construction +// only ever called in the case indirect eval. +[[nodiscard]] extern bool IndirectEval(JSContext* cx, unsigned argc, Value* vp); + +// Performs a direct eval of |v| (a string containing code, or another value +// that will be vacuously returned), which must correspond to the currently- +// executing stack frame, which must be a script frame. +[[nodiscard]] extern bool DirectEval(JSContext* cx, HandleValue v, + MutableHandleValue vp); + +// True iff fun is a built-in eval function. +extern bool IsAnyBuiltinEval(JSFunction* fun); + +} // namespace js + +#endif /* builtin_Eval_h */ -- cgit v1.2.3