blob: 57e03252df70646a0cc0d08826c7bdae405e45f7 (
plain)
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
|
#pragma once
///@file
#include "path.hh"
#include "derived-path.hh"
namespace nix {
/**
* This is a deprecated old type just for use by the old CLI, and older
* versions of the RPC protocols. In new code don't use it; you want
* `DerivedPath` instead.
*
* `DerivedPath` is better because it handles more cases, and does so more
* explicitly without devious punning tricks.
*/
struct StorePathWithOutputs
{
StorePath path;
std::set<std::string> outputs;
std::string to_string(const Store & store) const;
DerivedPath toDerivedPath() const;
typedef std::variant<StorePathWithOutputs, StorePath, std::monostate> ParseResult;
static StorePathWithOutputs::ParseResult tryFromDerivedPath(const DerivedPath &);
};
std::vector<DerivedPath> toDerivedPaths(const std::vector<StorePathWithOutputs>);
std::pair<std::string_view, StringSet> parsePathWithOutputs(std::string_view s);
class Store;
/**
* Split a string specifying a derivation and a set of outputs
* (/nix/store/hash-foo!out1,out2,...) into the derivation path
* and the outputs.
*/
StorePathWithOutputs parsePathWithOutputs(const Store & store, std::string_view pathWithOutputs);
StorePathWithOutputs followLinksToStorePathWithOutputs(const Store & store, std::string_view pathWithOutputs);
}
|
