1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
2  * vim: set ts=8 sts=4 et sw=4 tw=99:
3  *
4  * Copyright 2015 Mozilla Foundation
5  *
6  * Licensed under the Apache License, Version 2.0 (the "License");
7  * you may not use this file except in compliance with the License.
8  * You may obtain a copy of the License at
9  *
10  *     http://www.apache.org/licenses/LICENSE-2.0
11  *
12  * Unless required by applicable law or agreed to in writing, software
13  * distributed under the License is distributed on an "AS IS" BASIS,
14  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15  * See the License for the specific language governing permissions and
16  * limitations under the License.
17  */
18 
19 #ifndef wasm_binary_to_experimental_text_h
20 #define wasm_binary_to_experimental_text_h
21 
22 #include "NamespaceImports.h"
23 
24 #include "gc/Rooting.h"
25 #include "js/Class.h"
26 #include "wasm/WasmGeneratedSourceMap.h"
27 
28 namespace js {
29 
30 class StringBuffer;
31 
32 namespace wasm {
33 
34 struct ExperimentalTextFormatting
35 {
36     bool allowAsciiOperators:1;
37     bool reduceParens:1;
38     bool groupBlocks:1;
39 
ExperimentalTextFormattingExperimentalTextFormatting40     ExperimentalTextFormatting()
41      : allowAsciiOperators(true),
42        reduceParens(true),
43        groupBlocks(true)
44     {}
45 };
46 
47 // Translate the given binary representation of a wasm module into the module's textual
48 // representation.
49 
50 MOZ_MUST_USE bool
51 BinaryToExperimentalText(JSContext* cx, const uint8_t* bytes, size_t length, StringBuffer& buffer,
52                          const ExperimentalTextFormatting& formatting = ExperimentalTextFormatting(),
53                          GeneratedSourceMap* sourceMap = nullptr);
54 
55 }  // namespace wasm
56 
57 }  // namespace js
58 
59 #endif // namespace wasm_binary_to_experimental_text_h
60