1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
|
//===- VirtualOutputError.cpp - Errors for output virtualization ----------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
#include "llvm/Support/VirtualOutputError.h"
using namespace llvm;
using namespace llvm::vfs;
void OutputError::anchor() {}
void OutputConfigError::anchor() {}
void TempFileOutputError::anchor() {}
char OutputError::ID = 0;
char OutputConfigError::ID = 0;
char TempFileOutputError::ID = 0;
namespace {
class OutputErrorCategory : public std::error_category {
public:
const char *name() const noexcept override;
std::string message(int EV) const override;
};
} // end namespace
const std::error_category &vfs::output_category() {
static OutputErrorCategory ErrorCategory;
return ErrorCategory;
}
const char *OutputErrorCategory::name() const noexcept {
return "llvm.vfs.output";
}
std::string OutputErrorCategory::message(int EV) const {
OutputErrorCode E = static_cast<OutputErrorCode>(EV);
switch (E) {
case OutputErrorCode::invalid_config:
return "invalid config";
case OutputErrorCode::not_closed:
return "output not closed";
case OutputErrorCode::already_closed:
return "output already closed";
case OutputErrorCode::has_open_proxy:
return "output has open proxy";
}
llvm_unreachable(
"An enumerator of OutputErrorCode does not have a message defined.");
}
|
