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ce26b55e26
An `absl::StatusCode` of `kCancelled` now indicates warnings inside the emitter. PiperOrigin-RevId: 485851898 Change-Id: I10a57cbc1b6c2d4b708c3c19aa0fa71451845a22
52 lines
2.0 KiB
C++
52 lines
2.0 KiB
C++
// Copyright 2020 Google LLC
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// https://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#ifndef SANDBOXED_API_TOOLS_CLANG_GENERATOR_DIAGNOSTICS_H_
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#define SANDBOXED_API_TOOLS_CLANG_GENERATOR_DIAGNOSTICS_H_
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#include "absl/status/status.h"
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#include "absl/strings/string_view.h"
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#include "absl/types/optional.h"
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#include "clang/Basic/Diagnostic.h"
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#include "clang/Basic/SourceLocation.h"
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namespace sapi {
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// Returns a new status with a payload that encodes the specified Clang source
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// location.
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absl::Status MakeStatusWithDiagnostic(clang::SourceLocation loc,
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absl::StatusCode code,
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absl::string_view message);
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// Returns a new UNKNOWN status with a payload that encodes the specified Clang
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// source location.
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absl::Status MakeStatusWithDiagnostic(clang::SourceLocation loc,
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absl::string_view message);
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// Extracts the Clang source location encoded in a status payload.
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absl::optional<clang::SourceLocation> GetDiagnosticLocationFromStatus(
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const absl::Status& status);
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clang::DiagnosticBuilder ReportWarning(clang::DiagnosticsEngine& de,
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clang::SourceLocation loc,
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absl::string_view message);
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clang::DiagnosticBuilder ReportFatalError(clang::DiagnosticsEngine& de,
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clang::SourceLocation loc,
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absl::string_view message);
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} // namespace sapi
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#endif // SANDBOXED_API_TOOLS_CLANG_GENERATOR_DIAGNOSTICS_H_
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