electron/shell/common/gin_helper/error_thrower.h
Charles Kerr f36ceae024
chore: migrate base::StringPiece to std::string_view (#40915)
* chore: migrate from base::StringPiece to std::string_view in keyboard_util.cc

* chore: migrate from base::StringPiece to std::string_view in error_thrower.cc

* chore: migrate from base::StringPiece to std::string_view in electron_api_web_contents.cc

* chore: migrate from base::StringPiece to std::string_view in gin_helper/dictionary.h

* chore: migrate from base::StringPiece to std::string_view in electron_api_url_loader.cc

* chore: phase out internal use of base:::StringPiece

`base::StringPiece` is being phased out upstream. Its code has been
removed upstream and it's just a typedef for `std::string_view`.

They haven't removed the typedef yet, so this PR tries to get ahead
of future breakage by migrating "internal" use (i.e. leaving alone the
places where the `base::StringPiece` name is coming from an upstream
method that we override).

Xref: https://bugs.chromium.org/p/chromium/issues/detail?id=691162

Xref: https://chromium-review.googlesource.com/c/chromium/src/+/4294483

Xref: https://docs.google.com/document/d/1d4RnD1uAE2t4iANR0nXy82ASIPGsPuw2mpO6v6T7JKs
2024-01-10 19:00:37 -06:00

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1.2 KiB
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// Copyright (c) 2019 GitHub, Inc.
// Use of this source code is governed by the MIT license that can be
// found in the LICENSE file.
#ifndef ELECTRON_SHELL_COMMON_GIN_HELPER_ERROR_THROWER_H_
#define ELECTRON_SHELL_COMMON_GIN_HELPER_ERROR_THROWER_H_
#include <string_view>
#include "base/memory/raw_ptr.h"
#include "v8/include/v8.h"
namespace gin_helper {
class ErrorThrower {
public:
explicit ErrorThrower(v8::Isolate* isolate);
ErrorThrower();
~ErrorThrower() = default;
void ThrowError(std::string_view err_msg) const;
void ThrowTypeError(std::string_view err_msg) const;
void ThrowRangeError(std::string_view err_msg) const;
void ThrowReferenceError(std::string_view err_msg) const;
void ThrowSyntaxError(std::string_view err_msg) const;
v8::Isolate* isolate() const { return isolate_; }
private:
using ErrorGenerator = v8::Local<v8::Value> (*)(v8::Local<v8::String> err_msg,
v8::Local<v8::Value> options);
void Throw(ErrorGenerator gen, std::string_view err_msg) const;
raw_ptr<v8::Isolate> isolate_;
};
} // namespace gin_helper
#endif // ELECTRON_SHELL_COMMON_GIN_HELPER_ERROR_THROWER_H_