1 files changed, 62 insertions, 0 deletions
diff --git a/js/src/wasm/WasmDump.h b/js/src/wasm/WasmDump.h
new file mode 100644
index 0000000000..bbe0d7b5d9
--- /dev/null
+++ b/js/src/wasm/WasmDump.h
@@ -0,0 +1,62 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ * vim: set ts=8 sts=2 et sw=2 tw=80:
+ *
+ * Copyright 2023 Mozilla Foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef wasm_dump_h
+#define wasm_dump_h
+
+#include "js/Printer.h"
+
+#include "wasm/WasmTypeDef.h"
+#include "wasm/WasmValType.h"
+
+namespace js {
+namespace wasm {
+
+#ifdef DEBUG
+extern void Dump(ValType type);
+extern void Dump(ValType type, GenericPrinter& out);
+
+extern void Dump(StorageType type);
+extern void Dump(StorageType type, GenericPrinter& out);
+
+extern void Dump(RefType type);
+extern void Dump(RefType type, GenericPrinter& out);
+
+extern void Dump(const FuncType& funcType);
+extern void Dump(const FuncType& funcType, IndentedPrinter& out);
+
+extern void Dump(const StructType& structType);
+extern void Dump(const StructType& structType, IndentedPrinter& out);
+
+extern void Dump(const ArrayType& arrayType);
+extern void Dump(const ArrayType& arrayType, IndentedPrinter& out);
+
+extern void Dump(const TypeDef& typeDef);
+extern void Dump(const TypeDef& typeDef, IndentedPrinter& out);
+
+extern void Dump(const RecGroup& recGroup);
+extern void Dump(const RecGroup& recGroup, IndentedPrinter& out);
+
+extern void Dump(const TypeContext& typeContext);
+extern void Dump(const TypeContext& typeContext, IndentedPrinter& out);
+#endif
+
+}  // namespace wasm
+}  // namespace js
+
+#endif  // wasm_dump_h