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Remove std::string alias (for real this time)

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Also use std::string_view in a few more places.
This commit is contained in:
Eelco Dolstra 2022-02-25 16:00:00 +01:00
parent 14b38d0887
commit df552ff53e
110 changed files with 773 additions and 681 deletions
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14
src/nix-channel/nix-channel.cc
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@ -11,7 +11,7 @@
using namespace nix;
typedef std::map<string,string> Channels;
typedef std::map<std::string, std::string> Channels;
static Channels channels;
static Path channelsList;
@ -22,11 +22,11 @@ static void readChannels()
if (!pathExists(channelsList)) return;
auto channelsFile = readFile(channelsList);
for (const auto & line : tokenizeString<std::vector<string>>(channelsFile, "\n")) {
for (const auto & line : tokenizeString<std::vector<std::string>>(channelsFile, "\n")) {
chomp(line);
if (std::regex_search(line, std::regex("^\\s*\\#")))
continue;
auto split = tokenizeString<std::vector<string>>(line, " ");
auto split = tokenizeString<std::vector<std::string>>(line, " ");
auto url = std::regex_replace(split[0], std::regex("/*$"), "");
auto name = split.size() > 1 ? split[1] : std::string(baseNameOf(url));
channels[name] = url;
@ -44,7 +44,7 @@ static void writeChannels()
}
// Adds a channel.
static void addChannel(const string & url, const string & name)
static void addChannel(const std::string & url, const std::string & name)
{
if (!regex_search(url, std::regex("^(file|http|https)://")))
throw Error("invalid channel URL '%1%'", url);
@ -58,7 +58,7 @@ static void addChannel(const string & url, const string & name)
static Path profile;
// Remove a channel.
static void removeChannel(const string & name)
static void removeChannel(const std::string & name)
{
readChannels();
channels.erase(name);
@ -96,7 +96,7 @@ static void update(const StringSet & channelNames)
std::smatch match;
auto urlBase = std::string(baseNameOf(url));
if (std::regex_search(urlBase, match, std::regex("(-\\d.*)$")))
cname = cname + (string) match[1];
cname = cname + (std::string) match[1];
std::string extraAttrs;
@ -176,7 +176,7 @@ static int main_nix_channel(int argc, char ** argv)
cUpdate,
cRollback
} cmd = cNone;
std::vector<string> args;
std::vector<std::string> args;
parseCmdLine(argc, argv, [&](Strings::iterator & arg, const Strings::iterator & end) {
if (*arg == "--help") {
showManPage("nix-channel");