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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 00:47:55 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 00:47:55 +0000
commit26a029d407be480d791972afb5975cf62c9360a6 (patch)
treef435a8308119effd964b339f76abb83a57c29483 /js/src/frontend/Frontend2.h
parentInitial commit. (diff)
downloadfirefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz
firefox-26a029d407be480d791972afb5975cf62c9360a6.zip
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'js/src/frontend/Frontend2.h')
-rw-r--r--js/src/frontend/Frontend2.h61
1 files changed, 61 insertions, 0 deletions
diff --git a/js/src/frontend/Frontend2.h b/js/src/frontend/Frontend2.h
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+/* -*- 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 frontend_Frontend2_h
+#define frontend_Frontend2_h
+
+#include "mozilla/Utf8.h" // mozilla::Utf8Unit
+
+#include <stddef.h> // size_t
+#include <stdint.h> // uint8_t
+
+#include "js/CompileOptions.h" // JS::ReadOnlyCompileOptions
+#include "js/RootingAPI.h" // JS::Handle
+#include "js/SourceText.h" // JS::SourceText
+#include "js/UniquePtr.h" // js::UniquePtr
+#include "vm/JSScript.h" // JSScript
+
+struct JSContext;
+
+struct SmooshResult;
+
+namespace js {
+
+class ScriptSourceObject;
+class FrontendContext;
+
+namespace frontend {
+
+struct CompilationInput;
+struct ExtensibleCompilationStencil;
+struct CompilationGCOutput;
+struct CompilationState;
+
+// This is declarated as a class mostly to solve dependency around `friend`
+// declarations in the simple way.
+class Smoosh {
+ public:
+ [[nodiscard]] static bool tryCompileGlobalScriptToExtensibleStencil(
+ JSContext* cx, FrontendContext* fc, CompilationInput& input,
+ JS::SourceText<mozilla::Utf8Unit>& srcBuf,
+ UniquePtr<ExtensibleCompilationStencil>& stencilOut);
+};
+
+// Initialize SmooshMonkey globals, such as the logging system.
+void InitSmoosh();
+
+// Use the SmooshMonkey frontend to parse and free the generated AST. Returns
+// true if no error were detected while parsing.
+[[nodiscard]] bool SmooshParseScript(JSContext* cx, const uint8_t* bytes,
+ size_t length);
+[[nodiscard]] bool SmooshParseModule(JSContext* cx, const uint8_t* bytes,
+ size_t length);
+
+} // namespace frontend
+
+} // namespace js
+
+#endif /* frontend_Frontend2_h */