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// Copyright 2025 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "components/optimization_guide/core/model_execution/value_converter.h"
#include "base/strings/string_number_conversions.h"
#include "base/strings/string_util.h"
namespace optimization_guide {
base::expected<bool, ProtoStatus> ValueConverter<bool>::TryConvertFromString(
std::string_view string) {
std::string lower = base::ToLowerASCII(string);
if (lower == "true") {
return true;
} else if (lower == "false") {
return false;
}
return base::unexpected(ProtoStatus::kError);
}
base::expected<float, ProtoStatus> ValueConverter<float>::TryConvertFromString(
std::string_view string) {
double value;
if (base::StringToDouble(string, &value)) {
return static_cast<float>(value);
}
return base::unexpected(ProtoStatus::kError);
}
base::expected<double, ProtoStatus>
ValueConverter<double>::TryConvertFromString(std::string_view string) {
double value;
if (base::StringToDouble(string, &value)) {
return value;
}
return base::unexpected(ProtoStatus::kError);
}
base::expected<int32_t, ProtoStatus>
ValueConverter<int32_t>::TryConvertFromString(std::string_view string) {
int value;
if (base::StringToInt(string, &value)) {
return value;
}
return base::unexpected(ProtoStatus::kError);
}
base::expected<uint32_t, ProtoStatus>
ValueConverter<uint32_t>::TryConvertFromString(std::string_view string) {
unsigned int value;
if (base::StringToUint(string, &value)) {
return value;
}
return base::unexpected(ProtoStatus::kError);
}
base::expected<int64_t, ProtoStatus>
ValueConverter<int64_t>::TryConvertFromString(std::string_view string) {
int64_t value;
if (base::StringToInt64(string, &value)) {
return value;
}
return base::unexpected(ProtoStatus::kError);
}
base::expected<uint64_t, ProtoStatus>
ValueConverter<uint64_t>::TryConvertFromString(std::string_view string) {
uint64_t value;
if (base::StringToUint64(string, &value)) {
return value;
}
return base::unexpected(ProtoStatus::kError);
}
} // namespace optimization_guide
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