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authornga <nga@yandex-team.ru>2022-02-10 16:48:09 +0300
committerDaniil Cherednik <dcherednik@yandex-team.ru>2022-02-10 16:48:09 +0300
commitc2a1af049e9deca890e9923abe64fe6c59060348 (patch)
treeb222e5ac2e2e98872661c51ccceee5da0d291e13 /library/cpp/getopt/small/opt.cpp
parent1f553f46fb4f3c5eec631352cdd900a0709016af (diff)
downloadydb-c2a1af049e9deca890e9923abe64fe6c59060348.tar.gz
Restoring authorship annotation for <nga@yandex-team.ru>. Commit 2 of 2.
Diffstat (limited to 'library/cpp/getopt/small/opt.cpp')
-rw-r--r--library/cpp/getopt/small/opt.cpp120
1 files changed, 60 insertions, 60 deletions
diff --git a/library/cpp/getopt/small/opt.cpp b/library/cpp/getopt/small/opt.cpp
index 2752987a55..744501765c 100644
--- a/library/cpp/getopt/small/opt.cpp
+++ b/library/cpp/getopt/small/opt.cpp
@@ -1,105 +1,105 @@
#include "opt.h"
-
+
#include <util/system/progname.h>
-#include <ctype.h>
+#include <ctype.h>
-using namespace NLastGetopt;
+using namespace NLastGetopt;
-namespace {
+namespace {
struct TOptsNoDefault: public TOpts {
TOptsNoDefault(const TStringBuf& optstring = TStringBuf())
: TOpts(optstring)
{
}
- };
-
-}
-
-void Opt::Init(int argc, char* argv[], const char* optString, const Ion* longOptions, bool longOnly, bool isOpen) {
- Ions_ = longOptions;
- Err = true;
- GotError_ = false;
+ };
+
+}
+
+void Opt::Init(int argc, char* argv[], const char* optString, const Ion* longOptions, bool longOnly, bool isOpen) {
+ Ions_ = longOptions;
+ Err = true;
+ GotError_ = false;
Ind = argc;
-
- Opts_.Reset(new TOptsNoDefault(optString));
+
+ Opts_.Reset(new TOptsNoDefault(optString));
for (const Ion* o = longOptions; o != nullptr && o->name != nullptr; ++o) {
- TOpt* opt;
+ TOpt* opt;
if ((unsigned)o->val < 0x80 && isalnum(o->val)) {
- opt = &Opts_->CharOption(char(o->val));
+ opt = &Opts_->CharOption(char(o->val));
opt->AddLongName(o->name);
- } else {
- Opts_->AddLongOption(o->name);
- opt = const_cast<TOpt*>(&Opts_->GetLongOption(o->name));
- }
- opt->HasArg_ = EHasArg(o->has_arg);
+ } else {
+ Opts_->AddLongOption(o->name);
+ opt = const_cast<TOpt*>(&Opts_->GetLongOption(o->name));
+ }
+ opt->HasArg_ = EHasArg(o->has_arg);
opt->UserValue(o);
}
- Opts_->AllowSingleDashForLong_ = longOnly;
- Opts_->AllowPlusForLong_ = true;
- Opts_->AllowUnknownCharOptions_ = isOpen;
- Opts_->AllowUnknownLongOptions_ = false;
+ Opts_->AllowSingleDashForLong_ = longOnly;
+ Opts_->AllowPlusForLong_ = true;
+ Opts_->AllowUnknownCharOptions_ = isOpen;
+ Opts_->AllowUnknownLongOptions_ = false;
+
+ OptsParser_.Reset(new TOptsParser(Opts_.Get(), argc, argv));
+}
- OptsParser_.Reset(new TOptsParser(Opts_.Get(), argc, argv));
+Opt::Opt(int argc, char* argv[], const char* optString, const Ion* longOptions, bool longOnly, bool isOpen) {
+ Init(argc, argv, optString, longOptions, longOnly, isOpen);
}
-Opt::Opt(int argc, char* argv[], const char* optString, const Ion* longOptions, bool longOnly, bool isOpen) {
- Init(argc, argv, optString, longOptions, longOnly, isOpen);
-}
-
-Opt::Opt(int argc, const char* argv[], const char* optString, const Ion* longOptions, bool longOnly, bool isOpen) {
+Opt::Opt(int argc, const char* argv[], const char* optString, const Ion* longOptions, bool longOnly, bool isOpen) {
Init(argc, (char**)argv, optString, longOptions, longOnly, isOpen);
-}
-
-int Opt::Get() {
+}
+
+int Opt::Get() {
return Get(nullptr);
}
-int Opt::Get(int* longOptionIndex) {
- if (GotError_)
- return EOF;
+int Opt::Get(int* longOptionIndex) {
+ if (GotError_)
+ return EOF;
Arg = nullptr;
- try {
- bool r = OptsParser_->Next();
+ try {
+ bool r = OptsParser_->Next();
Ind = (int)OptsParser_->Pos_;
- if (!r) {
+ if (!r) {
return EOF;
- } else {
+ } else {
Arg = (char*)OptsParser_->CurVal();
if (!OptsParser_->CurOpt()) {
- // possible if RETURN_IN_ORDER
- return 1;
- } else {
+ // possible if RETURN_IN_ORDER
+ return 1;
+ } else {
const Ion* ion = (const Ion*)OptsParser_->CurOpt()->UserValue();
if (longOptionIndex) {
*longOptionIndex = int(ion - Ions_);
- }
+ }
char c = OptsParser_->CurOpt()->GetCharOr0();
- return c != 0 ? c : ion->val;
+ return c != 0 ? c : ion->val;
}
}
- } catch (const NLastGetopt::TException&) {
- GotError_ = true;
- if (Err)
- Cerr << CurrentExceptionMessage() << Endl;
- return '?';
+ } catch (const NLastGetopt::TException&) {
+ GotError_ = true;
+ if (Err)
+ Cerr << CurrentExceptionMessage() << Endl;
+ return '?';
}
}
void Opt::DummyHelp(IOutputStream& os) {
Opts_->PrintUsage(GetProgramName(), os);
-}
-
-int Opt::GetArgC() const {
+}
+
+int Opt::GetArgC() const {
return (int)OptsParser_->Argc_;
-}
-
-const char** Opt::GetArgV() const {
- return OptsParser_->Argv_;
-}
-
+}
+
+const char** Opt::GetArgV() const {
+ return OptsParser_->Argv_;
+}
+
int opt_get_number(int& argc, char* argv[]) {
int num = -1;
for (int a = 1; a < argc; a++) {