1 files changed, 47 insertions, 0 deletions
diff --git a/js/src/frontend/ModuleSharedContext.h b/js/src/frontend/ModuleSharedContext.h
new file mode 100644
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+++ b/js/src/frontend/ModuleSharedContext.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_ModuleSharedContext_h
+#define frontend_ModuleSharedContext_h
+
+#include "mozilla/Assertions.h"  // MOZ_ASSERT
+#include "mozilla/Attributes.h"  // MOZ_STACK_CLASS
+
+#include "jstypes.h"
+
+#include "frontend/SharedContext.h"  // js::frontend::SharedContext
+#include "vm/Scope.h"                // js::ModuleScope
+
+namespace JS {
+class JS_PUBLIC_API ReadOnlyCompileOptions;
+}
+
+namespace js {
+
+class ModuleBuilder;
+struct SourceExtent;
+
+namespace frontend {
+
+class MOZ_STACK_CLASS ModuleSharedContext : public SuspendableContext {
+ public:
+  ModuleScope::ParserData* bindings;
+  ModuleBuilder& builder;
+
+  ModuleSharedContext(FrontendContext* fc,
+                      const JS::ReadOnlyCompileOptions& options,
+                      ModuleBuilder& builder, SourceExtent extent);
+};
+
+inline ModuleSharedContext* SharedContext::asModuleContext() {
+  MOZ_ASSERT(isModuleContext());
+  return static_cast<ModuleSharedContext*>(this);
+}
+
+}  // namespace frontend
+}  // namespace js
+
+#endif /* frontend_ModuleSharedContext_h */