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
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
|
// Copyright (c) 2013 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef TOOLS_GN_VALUE_EXTRACTORS_H_
#define TOOLS_GN_VALUE_EXTRACTORS_H_
#include <string>
#include <vector>
#include "tools/gn/label_ptr.h"
#include "tools/gn/unique_vector.h"
class BuildSettings;
class Err;
class Label;
class SourceDir;
class SourceFile;
class Value;
// On failure, returns false and sets the error.
bool ExtractListOfStringValues(const Value& value,
std::vector<std::string>* dest,
Err* err);
// Looks for a list of source files relative to a given current dir.
bool ExtractListOfRelativeFiles(const BuildSettings* build_settings,
const Value& value,
const SourceDir& current_dir,
std::vector<SourceFile>* files,
Err* err);
// Looks for a list of source directories relative to a given current dir.
bool ExtractListOfRelativeDirs(const BuildSettings* build_settings,
const Value& value,
const SourceDir& current_dir,
std::vector<SourceDir>* dest,
Err* err);
// Extracts the list of labels and their origins to the given vector. Only the
// labels are filled in, the ptr for each pair in the vector will be null.
bool ExtractListOfLabels(const Value& value,
const SourceDir& current_dir,
const Label& current_toolchain,
LabelTargetVector* dest,
Err* err);
// Extracts the list of labels and their origins to the given vector. For the
// version taking Label*Pair, only the labels are filled in, the ptr for each
// pair in the vector will be null. Sets an error and returns false if a label
// is maformed or there are duplicates.
bool ExtractListOfUniqueLabels(const Value& value,
const SourceDir& current_dir,
const Label& current_toolchain,
UniqueVector<Label>* dest,
Err* err);
bool ExtractListOfUniqueLabels(const Value& value,
const SourceDir& current_dir,
const Label& current_toolchain,
UniqueVector<LabelConfigPair>* dest,
Err* err);
bool ExtractListOfUniqueLabels(const Value& value,
const SourceDir& current_dir,
const Label& current_toolchain,
UniqueVector<LabelTargetPair>* dest,
Err* err);
bool ExtractRelativeFile(const BuildSettings* build_settings,
const Value& value,
const SourceDir& current_dir,
SourceFile* file,
Err* err);
#endif // TOOLS_GN_VALUE_EXTRACTORS_H_
|
