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AK: Remove the fallible constructor from FixedMemoryStream

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This commit is contained in:
Tim Schumacher 2023-01-30 11:05:43 +01:00 • committed by Linus Groh
parent 8b2f23d016
commit 220fbcaa7e
31 changed files with 185 additions and 209 deletions
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20
Userland/Libraries/LibWasm/AbstractMachine/BytecodeInterpreter.cpp
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@ -203,8 +203,8 @@ struct ConvertToRaw<float> {
{
LittleEndian<u32> res;
ReadonlyBytes bytes { &value, sizeof(float) };
auto stream = FixedMemoryStream::construct(bytes).release_value_but_fixme_should_propagate_errors();
stream->read_entire_buffer(res.bytes()).release_value_but_fixme_should_propagate_errors();
FixedMemoryStream stream { bytes };
stream.read_entire_buffer(res.bytes()).release_value_but_fixme_should_propagate_errors();
return static_cast<u32>(res);
}
};
@ -215,8 +215,8 @@ struct ConvertToRaw<double> {
{
LittleEndian<u64> res;
ReadonlyBytes bytes { &value, sizeof(double) };
auto stream = FixedMemoryStream::construct(bytes).release_value_but_fixme_should_propagate_errors();
stream->read_entire_buffer(res.bytes()).release_value_but_fixme_should_propagate_errors();
FixedMemoryStream stream { bytes };
stream.read_entire_buffer(res.bytes()).release_value_but_fixme_should_propagate_errors();
return static_cast<u64>(res);
}
};
@ -253,8 +253,8 @@ template<typename T>
T BytecodeInterpreter::read_value(ReadonlyBytes data)
{
LittleEndian<T> value;
auto stream = FixedMemoryStream::construct(data).release_value_but_fixme_should_propagate_errors();
auto maybe_error = stream->read_entire_buffer(value.bytes());
FixedMemoryStream stream { data };
auto maybe_error = stream.read_entire_buffer(value.bytes());
if (maybe_error.is_error()) {
dbgln("Read from {} failed", data.data());
m_trap = Trap { "Read from memory failed" };
@ -266,8 +266,8 @@ template<>
float BytecodeInterpreter::read_value<float>(ReadonlyBytes data)
{
LittleEndian<u32> raw_value;
auto stream = FixedMemoryStream::construct(data).release_value_but_fixme_should_propagate_errors();
auto maybe_error = stream->read_entire_buffer(raw_value.bytes());
FixedMemoryStream stream { data };
auto maybe_error = stream.read_entire_buffer(raw_value.bytes());
if (maybe_error.is_error())
m_trap = Trap { "Read from memory failed" };
return bit_cast<float>(static_cast<u32>(raw_value));
@ -277,8 +277,8 @@ template<>
double BytecodeInterpreter::read_value<double>(ReadonlyBytes data)
{
LittleEndian<u64> raw_value;
auto stream = FixedMemoryStream::construct(data).release_value_but_fixme_should_propagate_errors();
auto maybe_error = stream->read_entire_buffer(raw_value.bytes());
FixedMemoryStream stream { data };
auto maybe_error = stream.read_entire_buffer(raw_value.bytes());
if (maybe_error.is_error())
m_trap = Trap { "Read from memory failed" };
return bit_cast<double>(static_cast<u64>(raw_value));