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authorAnton Samokhvalov <pg83@yandex.ru>2022-02-10 16:45:15 +0300
committerDaniil Cherednik <dcherednik@yandex-team.ru>2022-02-10 16:45:15 +0300
commit72cb13b4aff9bc9cf22e49251bc8fd143f82538f (patch)
treeda2c34829458c7d4e74bdfbdf85dff449e9e7fb8 /library/cpp/getopt/small/opt.h
parent778e51ba091dc39e7b7fcab2b9cf4dbedfb6f2b5 (diff)
downloadydb-72cb13b4aff9bc9cf22e49251bc8fd143f82538f.tar.gz
Restoring authorship annotation for Anton Samokhvalov <pg83@yandex.ru>. Commit 1 of 2.
Diffstat (limited to 'library/cpp/getopt/small/opt.h')
-rw-r--r--library/cpp/getopt/small/opt.h94
1 files changed, 47 insertions, 47 deletions
diff --git a/library/cpp/getopt/small/opt.h b/library/cpp/getopt/small/opt.h
index ecb57439bc..1bbd3811a3 100644
--- a/library/cpp/getopt/small/opt.h
+++ b/library/cpp/getopt/small/opt.h
@@ -1,8 +1,8 @@
#pragma once
-#include "last_getopt.h"
-
-#include <util/generic/ptr.h>
+#include "last_getopt.h"
+
+#include <util/generic/ptr.h>
#include <util/generic/noncopyable.h>
// implementation of Opt class using last getopt
@@ -54,20 +54,20 @@
*/
#define OPT_RETURN_IN_ORDER "-"
-#define OPT_REQUIRE_ORDER "+"
-#define OPT_DONT_STORE_ARG ((void*)0)
+#define OPT_REQUIRE_ORDER "+"
+#define OPT_DONT_STORE_ARG ((void*)0)
-class Opt : TNonCopyable {
+class Opt : TNonCopyable {
public:
- enum HasArg { WithoutArg,
- WithArg,
- PossibleArg };
+ enum HasArg { WithoutArg,
+ WithArg,
+ PossibleArg };
struct Ion {
- const char* name;
- HasArg has_arg;
- int* flag;
- int val;
+ const char* name;
+ HasArg has_arg;
+ int* flag;
+ int val;
};
private:
@@ -75,7 +75,7 @@ private:
THolder<NLastGetopt::TOptsParser> OptsParser_;
const Ion* Ions_;
bool GotError_;
-
+
void Init(int argc, char* argv[], const char* optString, const Ion* longOptions = nullptr, bool longOnly = false, bool isOpen = false);
public:
@@ -89,19 +89,19 @@ public:
return Get();
}
- const char* GetArg() const {
- return Arg;
- }
+ const char* GetArg() const {
+ return Arg;
+ }
TVector<TString> GetFreeArgs() const {
return NLastGetopt::TOptsParseResult(&*Opts_, GetArgC(), GetArgV()).GetFreeArgs();
}
// obsolete, use GetArg() instead
- char* Arg; /* option argument if any or NULL */
+ char* Arg; /* option argument if any or NULL */
- int Ind; /* command line index */
- bool Err; /* flag to print error messages */
+ int Ind; /* command line index */
+ bool Err; /* flag to print error messages */
int GetArgC() const;
const char** GetArgV() const;
@@ -111,32 +111,32 @@ public:
// call before getopt. returns non-negative int, removing it from arguments (not found: -1)
// Example: returns 11 for "progname -11abc", -1 for "progname -a11"
-int opt_get_number(int& argc, char* argv[]);
-
-#define OPTION_HANDLING_PROLOG \
- { \
- int optlet; \
- while (EOF != (optlet = opt.Get())) { \
- switch (optlet) {
-#define OPTION_HANDLING_PROLOG_ANON(S) \
- { \
- Opt opt(argc, argv, (S)); \
- int optlet; \
- while (EOF != (optlet = opt.Get())) { \
- switch (optlet) {
-#define OPTION_HANDLE_BEGIN(opt) case opt: {
-#define OPTION_HANDLE_END \
- } \
- break;
+int opt_get_number(int& argc, char* argv[]);
+
+#define OPTION_HANDLING_PROLOG \
+ { \
+ int optlet; \
+ while (EOF != (optlet = opt.Get())) { \
+ switch (optlet) {
+#define OPTION_HANDLING_PROLOG_ANON(S) \
+ { \
+ Opt opt(argc, argv, (S)); \
+ int optlet; \
+ while (EOF != (optlet = opt.Get())) { \
+ switch (optlet) {
+#define OPTION_HANDLE_BEGIN(opt) case opt: {
+#define OPTION_HANDLE_END \
+ } \
+ break;
#define OPTION_HANDLE(opt, handle) \
- OPTION_HANDLE_BEGIN(opt) \
- handle; \
- OPTION_HANDLE_END
-
-#define OPTION_HANDLING_EPILOG \
- default: \
- ythrow yexception() << "unknown optlet"; \
- } \
- } \
- }
+ OPTION_HANDLE_BEGIN(opt) \
+ handle; \
+ OPTION_HANDLE_END
+
+#define OPTION_HANDLING_EPILOG \
+ default: \
+ ythrow yexception() << "unknown optlet"; \
+ } \
+ } \
+ }