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authordobrokot <dobrokot@yandex-team.ru>2022-02-10 16:49:07 +0300
committerDaniil Cherednik <dcherednik@yandex-team.ru>2022-02-10 16:49:07 +0300
commit25d83bf841d8b3ce3886525078f1964ac3c293c5 (patch)
treebd52fa16c8dd727890b2ef9d87d1a402bd0d3a9a /util/string/ascii.h
parent1d2e8a8e9976488ea69a7e4763aa749244f82612 (diff)
downloadydb-25d83bf841d8b3ce3886525078f1964ac3c293c5.tar.gz
Restoring authorship annotation for <dobrokot@yandex-team.ru>. Commit 1 of 2.
Diffstat (limited to 'util/string/ascii.h')
-rw-r--r--util/string/ascii.h58
1 files changed, 29 insertions, 29 deletions
diff --git a/util/string/ascii.h b/util/string/ascii.h
index 10344384d3..5b743029a8 100644
--- a/util/string/ascii.h
+++ b/util/string/ascii.h
@@ -4,13 +4,13 @@
#include <util/system/compat.h>
#include <util/generic/string.h>
-// ctype.h-like functions, locale-independent:
-// IsAscii{Upper,Lower,Digit,Alpha,Alnum,Space} and
-// AsciiTo{Upper,Lower}
-//
-// standard functions from <ctype.h> are locale dependent,
-// and cause undefined behavior when called on chars outside [0..127] range
-
+// ctype.h-like functions, locale-independent:
+// IsAscii{Upper,Lower,Digit,Alpha,Alnum,Space} and
+// AsciiTo{Upper,Lower}
+//
+// standard functions from <ctype.h> are locale dependent,
+// and cause undefined behavior when called on chars outside [0..127] range
+
namespace NPrivate {
enum ECharClass {
CC_SPACE = 1,
@@ -61,9 +61,9 @@ namespace NPrivate {
}
constexpr bool IsAscii(const int c) noexcept {
- return !(c & ~0x7f);
-}
-
+ return !(c & ~0x7f);
+}
+
inline bool IsAsciiSpace(unsigned char c) {
return ::NPrivate::ASCII_CLASS[c] & ::NPrivate::CC_SPACE;
}
@@ -71,27 +71,27 @@ inline bool IsAsciiSpace(unsigned char c) {
inline bool IsAsciiUpper(unsigned char c) {
return ::NPrivate::ASCII_CLASS[c] & ::NPrivate::CC_UPPER;
}
-
+
inline bool IsAsciiLower(unsigned char c) {
return ::NPrivate::ASCII_CLASS[c] & ::NPrivate::CC_LOWER;
-}
-
+}
+
inline bool IsAsciiDigit(unsigned char c) {
return ::NPrivate::ASCII_CLASS[c] & ::NPrivate::CC_DIGIT;
-}
-
+}
+
inline bool IsAsciiAlpha(unsigned char c) {
return ::NPrivate::ASCII_CLASS[c] & ::NPrivate::CC_ALPHA;
-}
-
+}
+
inline bool IsAsciiAlnum(unsigned char c) {
return ::NPrivate::ASCII_CLASS[c] & ::NPrivate::CC_ALNUM;
-}
-
+}
+
inline bool IsAsciiHex(unsigned char c) {
return ::NPrivate::ASCII_CLASS[c] & ::NPrivate::CC_ISHEX;
-}
-
+}
+
inline bool IsAsciiPunct(unsigned char c) {
return ::NPrivate::ASCII_CLASS[c] & ::NPrivate::CC_PUNCT;
}
@@ -101,9 +101,9 @@ inline bool IsAsciiPunct(unsigned char c) {
template <class T>
inline bool IsAsciiSpace(T c) {
return ::NPrivate::RangeOk(c) && IsAsciiSpace(static_cast<unsigned char>(c));
-}
-
-template <class T>
+}
+
+template <class T>
inline bool IsAsciiUpper(T c) {
return ::NPrivate::RangeOk(c) && IsAsciiUpper(static_cast<unsigned char>(c));
}
@@ -150,12 +150,12 @@ inline char AsciiToLower(char c) noexcept {
template <class T>
inline ::NPrivate::TDereferenced<T> AsciiToLower(T c) noexcept {
return (c >= 0 && c <= 127) ? (::NPrivate::TDereferenced<T>)AsciiToLower((ui8)c) : c;
-}
-
-template <class T>
+}
+
+template <class T>
inline ::NPrivate::TDereferenced<T> AsciiToUpper(T c) noexcept {
- return IsAsciiLower(c) ? (c + ('A' - 'a')) : c;
-}
+ return IsAsciiLower(c) ? (c + ('A' - 'a')) : c;
+}
/**
* ASCII case-insensitive string comparison (for proper UTF8 strings