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authorswarmer <swarmer@yandex-team.ru>2022-02-10 16:46:31 +0300
committerDaniil Cherednik <dcherednik@yandex-team.ru>2022-02-10 16:46:31 +0300
commit317da38588b7898a99fd9168571408123350012b (patch)
tree25eebc31526019ad39a6c1b13f492963d97ba439 /util/system/src_root.h
parent3b2241461d41d41ba1a706b0750c4f0f55c344f6 (diff)
downloadydb-317da38588b7898a99fd9168571408123350012b.tar.gz
Restoring authorship annotation for <swarmer@yandex-team.ru>. Commit 1 of 2.
Diffstat (limited to 'util/system/src_root.h')
-rw-r--r--util/system/src_root.h62
1 files changed, 31 insertions, 31 deletions
diff --git a/util/system/src_root.h b/util/system/src_root.h
index 4f2d9f5ee6..17bea82be5 100644
--- a/util/system/src_root.h
+++ b/util/system/src_root.h
@@ -3,8 +3,8 @@
#include "compiler.h"
#include "defaults.h"
-#include <type_traits>
-
+#include <type_traits>
+
namespace NPrivate {
struct TStaticBuf {
constexpr TStaticBuf(const char* data, unsigned len) noexcept
@@ -32,37 +32,37 @@ namespace NPrivate {
constexpr TStaticBuf ArcRoot = STATIC_BUF(Y_STRINGIZE(ARCADIA_ROOT));
constexpr TStaticBuf BuildRoot = STATIC_BUF(Y_STRINGIZE(ARCADIA_BUILD_ROOT));
- constexpr Y_FORCE_INLINE bool IsProperPrefix(const TStaticBuf prefix, const TStaticBuf string) noexcept {
- if (prefix.Len < string.Len) {
- for (unsigned i = prefix.Len; i-- > 0;) {
- if (prefix.Data[i] != string.Data[i]) {
- return false;
- }
- }
- return true;
- } else {
- return false;
- }
- }
-
- constexpr unsigned RootPrefixLength(const TStaticBuf& f) noexcept {
- if (IsProperPrefix(ArcRoot, f)) {
- return ArcRoot.Len + 1;
+ constexpr Y_FORCE_INLINE bool IsProperPrefix(const TStaticBuf prefix, const TStaticBuf string) noexcept {
+ if (prefix.Len < string.Len) {
+ for (unsigned i = prefix.Len; i-- > 0;) {
+ if (prefix.Data[i] != string.Data[i]) {
+ return false;
+ }
+ }
+ return true;
+ } else {
+ return false;
+ }
+ }
+
+ constexpr unsigned RootPrefixLength(const TStaticBuf& f) noexcept {
+ if (IsProperPrefix(ArcRoot, f)) {
+ return ArcRoot.Len + 1;
}
- if (IsProperPrefix(BuildRoot, f)) {
- return BuildRoot.Len + 1;
+ if (IsProperPrefix(BuildRoot, f)) {
+ return BuildRoot.Len + 1;
}
- return 0;
- }
-
- constexpr Y_FORCE_INLINE TStaticBuf StripRoot(const TStaticBuf& f, unsigned prefixLength) noexcept {
- return TStaticBuf(f.Data + prefixLength, f.Len - prefixLength);
- }
-
- //$(SRC_ROOT)/prj/blah.cpp -> prj/blah.cpp
- constexpr Y_FORCE_INLINE TStaticBuf StripRoot(const TStaticBuf& f) noexcept {
- return StripRoot(f, RootPrefixLength(f));
+ return 0;
}
+
+ constexpr Y_FORCE_INLINE TStaticBuf StripRoot(const TStaticBuf& f, unsigned prefixLength) noexcept {
+ return TStaticBuf(f.Data + prefixLength, f.Len - prefixLength);
+ }
+
+ //$(SRC_ROOT)/prj/blah.cpp -> prj/blah.cpp
+ constexpr Y_FORCE_INLINE TStaticBuf StripRoot(const TStaticBuf& f) noexcept {
+ return StripRoot(f, RootPrefixLength(f));
+ }
}
-#define __SOURCE_FILE_IMPL__ ::NPrivate::StripRoot(STATIC_BUF(__FILE__), std::integral_constant<unsigned, ::NPrivate::RootPrefixLength(STATIC_BUF(__FILE__))>::value)
+#define __SOURCE_FILE_IMPL__ ::NPrivate::StripRoot(STATIC_BUF(__FILE__), std::integral_constant<unsigned, ::NPrivate::RootPrefixLength(STATIC_BUF(__FILE__))>::value)