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LibWasm: Port the parser to Core::Stream

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This commit is contained in:
Tim Schumacher 2023-01-21 11:44:19 +01:00 • committed by Ali Mohammad Pur
parent 409fb0fe79
commit 982ebbc304
6 changed files with 292 additions and 263 deletions
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13
Tests/LibWasm/test-wasm.cpp
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@ -4,6 +4,7 @@
* SPDX-License-Identifier: BSD-2-Clause
*/
#include <LibCore/MemoryStream.h>
#include <LibCore/Stream.h>
#include <LibTest/JavaScriptTestRunner.h>
#include <LibWasm/AbstractMachine/BytecodeInterpreter.h>
@ -105,19 +106,11 @@ TESTJS_GLOBAL_FUNCTION(parse_webassembly_module, parseWebAssemblyModule)
if (!is<JS::Uint8Array>(object))
return vm.throw_completion<JS::TypeError>("Expected a Uint8Array argument to parse_webassembly_module");
auto& array = static_cast<JS::Uint8Array&>(*object);
InputMemoryStream stream { array.data() };
ScopeGuard handle_stream_error {
[&] {
stream.handle_any_error();
}
};
auto result = Wasm::Module::parse(stream);
auto stream = Core::Stream::FixedMemoryStream::construct(array.data()).release_value_but_fixme_should_propagate_errors();
auto result = Wasm::Module::parse(*stream);
if (result.is_error())
return vm.throw_completion<JS::SyntaxError>(Wasm::parse_error_to_deprecated_string(result.error()));
if (stream.handle_any_error())
return vm.throw_completion<JS::SyntaxError>("Binary stream contained errors");
HashMap<Wasm::Linker::Name, Wasm::ExternValue> imports;
auto import_value = vm.argument(1);
if (import_value.is_object()) {