binaryen-sys 0.8.1

Bindings to the binaryen library
Documentation 
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#include <cstddef>
#include <cstring>

#include "wrapper.h"
#include "asm_v_wasm.h"
#include "support/file.h"
#include "pass.h"
#include "tools/optimization-options.h"
#include "tools/fuzzing.h"
#include "binaryen-c.h"

#include "wasm.h"           // For Feature enum
#include "wasm-validator.h" // For WasmValidator

#include "wasm-binary.h"    // For SafeRead

using namespace wasm;
using namespace std;

// NOTE: this is a copy from binaryen-c.cpp
extern "C" BinaryenModuleRef BinaryenModuleSafeRead(const char* input, size_t inputSize) {
    auto* wasm = new Module;
    vector<char> buffer(input, input + inputSize);
    try {
        WasmBinaryBuilder parser(*wasm, buffer, false);
        parser.read();
    } catch (ParseException const&) {
        // FIXME: support passing back the exception text
        return NULL;
    }
    return wasm;
}

extern "C" BinaryenModuleRef translateToFuzz(const char *data, size_t len, bool emitAtomics) {
    auto module = new Module();

    vector<char> input(data, data + len);

    TranslateToFuzzReader reader(*module, input);
    if (emitAtomics) {
        module->features.setAtomics();
        module->hasFeaturesSection = true;
    }
    reader.build();

    return module;
}

extern "C" void BinaryenShimDisposeBinaryenModuleAllocateAndWriteResult(
    BinaryenModuleAllocateAndWriteResult result
) {
    if (result.binary) {
        free(result.binary);
    }
    if (result.sourceMap) {
        free(result.sourceMap);
    }
}