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experimental/optional -> optional

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This commit is contained in:
Eelco Dolstra 2019-02-12 13:43:32 +01:00
parent 86f3b94c8c
commit ef52ccf035
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GPG key ID: 8170B4726D7198DE
14 changed files with 26 additions and 26 deletions
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2
src/libexpr/eval.hh
View file

@ -81,7 +81,7 @@ public:
/* The allowed filesystem paths in restricted or pure evaluation
mode. */
std::experimental::optional<PathSet> allowedPaths;
std::optional<PathSet> allowedPaths;
Value vEmptySet;

2
src/libexpr/get-drvs.cc
View file

@ -295,7 +295,7 @@ static bool getDerivation(EvalState & state, Value & v,
}
std::experimental::optional<DrvInfo> getDerivation(EvalState & state, Value & v,
std::optional<DrvInfo> getDerivation(EvalState & state, Value & v,
bool ignoreAssertionFailures)
{
Done done;

2
src/libexpr/get-drvs.hh
View file

@ -78,7 +78,7 @@ typedef list<DrvInfo> DrvInfos;
/* If value `v' denotes a derivation, return a DrvInfo object
describing it. Otherwise return nothing. */
std::experimental::optional<DrvInfo> getDerivation(EvalState & state,
std::optional<DrvInfo> getDerivation(EvalState & state,
Value & v, bool ignoreAssertionFailures);
void getDerivations(EvalState & state, Value & v, const string & pathPrefix,

2
src/libexpr/primops.cc
View file

@ -555,7 +555,7 @@ static void prim_derivationStrict(EvalState & state, const Pos & pos, Value * *
PathSet context;
std::experimental::optional<std::string> outputHash;
std::optional<std::string> outputHash;
std::string outputHashAlgo;
bool outputHashRecursive = false;

4
src/libexpr/primops/fetchGit.cc
View file

@ -26,7 +26,7 @@ struct GitInfo
std::regex revRegex("^[0-9a-fA-F]{40}$");
GitInfo exportGit(ref<Store> store, const std::string & uri,
std::experimental::optional<std::string> ref, std::string rev,
std::optional<std::string> ref, std::string rev,
const std::string & name)
{
if (evalSettings.pureEval && rev == "")
@ -190,7 +190,7 @@ GitInfo exportGit(ref<Store> store, const std::string & uri,
static void prim_fetchGit(EvalState & state, const Pos & pos, Value * * args, Value & v)
{
std::string url;
std::experimental::optional<std::string> ref;
std::optional<std::string> ref;
std::string rev;
std::string name = "source";
PathSet context;

10
src/libstore/build.cc
View file

@ -2413,7 +2413,7 @@ void DerivationGoal::writeStructuredAttrs()
objects consisting entirely of those values. (So nested
arrays or objects are not supported.) */
auto handleSimpleType = [](const nlohmann::json & value) -> std::experimental::optional<std::string> {
auto handleSimpleType = [](const nlohmann::json & value) -> std::optional<std::string> {
if (value.is_string())
return shellEscape(value);
@ -3311,8 +3311,8 @@ void DerivationGoal::checkOutputs(const std::map<Path, ValidPathInfo> & outputs)
struct Checks
{
bool ignoreSelfRefs = false;
std::experimental::optional<uint64_t> maxSize, maxClosureSize;
std::experimental::optional<Strings> allowedReferences, allowedRequisites, disallowedReferences, disallowedRequisites;
std::optional<uint64_t> maxSize, maxClosureSize;
std::optional<Strings> allowedReferences, allowedRequisites, disallowedReferences, disallowedRequisites;
};
/* Compute the closure and closure size of some output. This
@ -3359,7 +3359,7 @@ void DerivationGoal::checkOutputs(const std::map<Path, ValidPathInfo> & outputs)
info.path, closureSize, *checks.maxClosureSize);
}
auto checkRefs = [&](const std::experimental::optional<Strings> & value, bool allowed, bool recursive)
auto checkRefs = [&](const std::optional<Strings> & value, bool allowed, bool recursive)
{
if (!value) return;
@ -3413,7 +3413,7 @@ void DerivationGoal::checkOutputs(const std::map<Path, ValidPathInfo> & outputs)
if (maxClosureSize != output->end())
checks.maxClosureSize = maxClosureSize->get<uint64_t>();
auto get = [&](const std::string & name) -> std::experimental::optional<Strings> {
auto get = [&](const std::string & name) -> std::optional<Strings> {
auto i = output->find(name);
if (i != output->end()) {
Strings res;

4
src/libstore/parsed-derivations.cc
View file

@ -16,7 +16,7 @@ ParsedDerivation::ParsedDerivation(const Path & drvPath, BasicDerivation & drv)
}
}
std::experimental::optional<std::string> ParsedDerivation::getStringAttr(const std::string & name) const
std::optional<std::string> ParsedDerivation::getStringAttr(const std::string & name) const
{
if (structuredAttrs) {
auto i = structuredAttrs->find(name);
@ -56,7 +56,7 @@ bool ParsedDerivation::getBoolAttr(const std::string & name, bool def) const
}
}
std::experimental::optional<Strings> ParsedDerivation::getStringsAttr(const std::string & name) const
std::optional<Strings> ParsedDerivation::getStringsAttr(const std::string & name) const
{
if (structuredAttrs) {
auto i = structuredAttrs->find(name);

8
src/libstore/parsed-derivations.hh
View file

@ -8,22 +8,22 @@ class ParsedDerivation
{
Path drvPath;
BasicDerivation & drv;
std::experimental::optional<nlohmann::json> structuredAttrs;
std::optional<nlohmann::json> structuredAttrs;
public:
ParsedDerivation(const Path & drvPath, BasicDerivation & drv);
const std::experimental::optional<nlohmann::json> & getStructuredAttrs() const
const std::optional<nlohmann::json> & getStructuredAttrs() const
{
return structuredAttrs;
}
std::experimental::optional<std::string> getStringAttr(const std::string & name) const;
std::optional<std::string> getStringAttr(const std::string & name) const;
bool getBoolAttr(const std::string & name, bool def = false) const;
std::experimental::optional<Strings> getStringsAttr(const std::string & name) const;
std::optional<Strings> getStringsAttr(const std::string & name) const;
StringSet getRequiredSystemFeatures() const;

2
src/libstore/remote-store.hh
View file

@ -149,7 +149,7 @@ public:
private:
ref<RemoteStore::Connection> openConnection() override;
std::experimental::optional<std::string> path;
std::optional<std::string> path;
};

4
src/libutil/lru-cache.hh
View file

@ -2,7 +2,7 @@
#include <map>
#include <list>
#include <experimental/optional>
#include <optional>
namespace nix {
@ -64,7 +64,7 @@ public:
/* Look up an item in the cache. If it exists, it becomes the most
recently used item. */
std::experimental::optional<Value> get(const Key & key)
std::optional<Value> get(const Key & key)
{
auto i = data.find(key);
if (i == data.end()) return {};

2
src/libutil/serialise.cc
View file

@ -171,7 +171,7 @@ std::unique_ptr<Source> sinkToSource(
std::function<void(Sink &)> fun;
std::function<void()> eof;
std::experimental::optional<coro_t::pull_type> coro;
std::optional<coro_t::pull_type> coro;
bool started = false;
SinkToSource(std::function<void(Sink &)> fun, std::function<void()> eof)

2
src/libutil/util.cc
View file

@ -965,7 +965,7 @@ std::vector<char *> stringsToCharPtrs(const Strings & ss)
string runProgram(Path program, bool searchPath, const Strings & args,
const std::experimental::optional<std::string> & input)
const std::optional<std::string> & input)
{
RunOptions opts(program, args);
opts.searchPath = searchPath;

6
src/libutil/util.hh
View file

@ -14,7 +14,7 @@
#include <cstdio>
#include <map>
#include <sstream>
#include <experimental/optional>
#include <optional>
#include <future>
#ifndef HAVE_STRUCT_DIRENT_D_TYPE
@ -259,14 +259,14 @@ pid_t startProcess(std::function<void()> fun, const ProcessOptions & options = P
shell backtick operator). */
string runProgram(Path program, bool searchPath = false,
const Strings & args = Strings(),
const std::experimental::optional<std::string> & input = {});
const std::optional<std::string> & input = {});
struct RunOptions
{
Path program;
bool searchPath = true;
Strings args;
std::experimental::optional<std::string> input;
std::optional<std::string> input;
Source * standardIn = nullptr;
Sink * standardOut = nullptr;
bool _killStderr = false;

2
src/nix/add-to-store.cc
View file

@ -8,7 +8,7 @@ using namespace nix;
struct CmdAddToStore : MixDryRun, StoreCommand
{
Path path;
std::experimental::optional<std::string> namePart;
std::optional<std::string> namePart;
CmdAddToStore()
{