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#include "llvm/DebugInfo/PDB/Native/RawError.h"
#include "llvm/Support/ErrorHandling.h"
using namespace llvm;
using namespace llvm::pdb;
namespace {
// FIXME: This class is only here to support the transition to llvm::Error. It
// will be removed once this transition is complete. Clients should prefer to
// deal with the Error value directly, rather than converting to error_code.
class RawErrorCategory : public std::error_category {
public:
const char *name() const noexcept override { return "llvm.pdb.raw"; }
std::string message(int Condition) const override {
switch (static_cast<raw_error_code>(Condition)) {
case raw_error_code::unspecified:
return "An unknown error has occurred.";
case raw_error_code::feature_unsupported:
return "The feature is unsupported by the implementation.";
case raw_error_code::invalid_format:
return "The record is in an unexpected format.";
case raw_error_code::corrupt_file:
return "The PDB file is corrupt.";
case raw_error_code::insufficient_buffer:
return "The buffer is not large enough to read the requested number of "
"bytes.";
case raw_error_code::no_stream:
return "The specified stream could not be loaded.";
case raw_error_code::index_out_of_bounds:
return "The specified item does not exist in the array.";
case raw_error_code::invalid_block_address:
return "The specified block address is not valid.";
case raw_error_code::duplicate_entry:
return "The entry already exists.";
case raw_error_code::no_entry:
return "The entry does not exist.";
case raw_error_code::not_writable:
return "The PDB does not support writing.";
case raw_error_code::stream_too_long:
return "The stream was longer than expected.";
case raw_error_code::invalid_tpi_hash:
return "The Type record has an invalid hash value.";
}
llvm_unreachable("Unrecognized raw_error_code");
}
};
} // namespace
const std::error_category &llvm::pdb::RawErrCategory() {
static RawErrorCategory RawCategory;
return RawCategory;
}
char RawError::ID;
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