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Richard Smith
8f0f69b65f
Instead, work out the prefix for an error based on whether it was produced during parsing, semantic analysis, or when running the program.
31 lines
1.0 KiB
C++
31 lines
1.0 KiB
C++
// Part of the Carbon Language project, under the Apache License v2.0 with LLVM
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// Exceptions. See /LICENSE for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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#ifndef CARBON_EXPLORER_COMMON_ERROR_BUILDERS_H_
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#define CARBON_EXPLORER_COMMON_ERROR_BUILDERS_H_
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#include "common/error.h"
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#include "explorer/common/source_location.h"
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namespace Carbon {
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// Builds an Error instance with the specified message. This should be used for
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// non-recoverable errors with user input.
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//
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// For example:
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// return ProgramError(line_num) << "Line is bad!";
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// return ProgramError() << "Application is bad!";
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//
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// Where possible, try to identify the error as a compilation or runtime error.
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// Use CHECK/FATAL for internal errors. The generic program error option is
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// provided as a fallback for cases that don't fit those classifications.
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inline auto ProgramError(SourceLocation loc) -> ErrorBuilder {
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return ErrorBuilder(loc.ToString());
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}
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} // namespace Carbon
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#endif // CARBON_EXPLORER_COMMON_ERROR_BUILDERS_H_
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