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