Files
carbon-lang/explorer/common/error_builders.h
T
Jon Meow 309ec35f95 Rename executable_semantics to explorer (#1188)
Change generated with:

```
#!/usr/bin/bash -eux

# Helper script for renaming pending work.
# Run from the repo root.

# Rename executable_semantics in code.
sed -i 's/executable_semantics/explorer/g' \
  $(git grep -l 'executable_semantics' . | grep -v proposals)
sed -i 's/executable semantics/explorer/g' \
  $(git grep -l 'executable semantics' . | grep -v proposals)
sed -i 's/Executable semantics/Explorer/g' \
  $(git grep -l 'Executable semantics' . |  grep -v proposals)
sed -i 's/Executable Semantics/Explorer/g' \
  $(git grep -l 'Executable Semantics' . |  grep -v proposals)
sed -i 's/EXECUTABLE_SEMANTICS/EXPLORER/g' \
  $(git grep -l 'EXECUTABLE_SEMANTICS' . | grep -v proposals)
sed -i 's/ExecutableSemantics/Explorer/g' \
  $(git grep -l 'ExecutableSemantics' . | grep -v proposals)
sed -i 's/executable-semantics/explorer/g' \
  $(git grep -l 'executable-semantics' . | grep -v proposals)

# This is only needed for the initial move.
mv executable_semantics explorer
mv explorer/fuzzing/executable_semantics_fuzzer.cpp explorer/fuzzing/explorer_fuzzer.cpp
```

Verified with `bazel test ...`
2022-04-29 13:20:25 -07:00

45 lines
1.4 KiB
C++

// Part of the Carbon Language project, under the Apache License v2.0 with LLVM
// Exceptions. See /LICENSE for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
#ifndef EXPLORER_COMMON_ERROR_BUILDERS_H_
#define EXPLORER_COMMON_ERROR_BUILDERS_H_
#include "common/error.h"
#include "explorer/common/source_location.h"
namespace Carbon {
// Builds an Error instance with the specified message. This should be used for
// non-recoverable errors with user input.
//
// For example:
// return ProgramError(line_num) << "Line is bad!";
// return ProgramError() << "Application is bad!";
//
// Where possible, try to identify the error as a compilation or runtime error.
// Use CHECK/FATAL for internal errors. The generic program error option is
// provided as a fallback for cases that don't fit those classifications.
inline auto CompilationError(SourceLocation loc) -> ErrorBuilder {
ErrorBuilder builder;
(void)(builder << "COMPILATION ERROR: " << loc << ": ");
return builder;
}
inline auto ProgramError(SourceLocation loc) -> ErrorBuilder {
ErrorBuilder builder;
(void)(builder << "PROGRAM ERROR: " << loc << ": ");
return builder;
}
inline auto RuntimeError(SourceLocation loc) -> ErrorBuilder {
ErrorBuilder builder;
(void)(builder << "RUNTIME ERROR: " << loc << ": ");
return builder;
}
} // namespace Carbon
#endif // EXPLORER_COMMON_ERROR_BUILDERS_H_