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util/WCharUtil: remove redundant inline keywords from constexpr functions

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This commit is contained in:
Max Kellermann
2019-07-05 18:03:42 +02:00
parent 9d74b1a212
commit d6660bad03
1 changed files with 13 additions and 25 deletions
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38
src/util/WCharUtil.hxx
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@@ -1,5 +1,5 @@
/* /*
* Copyright (C) 2011-2017 Max Kellermann <max.kellermann@gmail.com> * Copyright 2011-2019 Max Kellermann <max.kellermann@gmail.com>
* *
* Redistribution and use in source and binary forms, with or without * Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions * modification, are permitted provided that the following conditions
@@ -32,22 +32,19 @@
#include <wchar.h> #include <wchar.h>
constexpr constexpr bool
static inline bool
IsASCII(const wchar_t ch) IsASCII(const wchar_t ch)
{ {
return (ch & ~0x7f) == 0; return (ch & ~0x7f) == 0;
} }
constexpr constexpr bool
static inline bool
IsWhitespaceOrNull(const wchar_t ch) IsWhitespaceOrNull(const wchar_t ch)
{ {
return (unsigned)ch <= 0x20; return (unsigned)ch <= 0x20;
} }
constexpr constexpr bool
static inline bool
IsWhitespaceNotNull(const wchar_t ch) IsWhitespaceNotNull(const wchar_t ch)
{ {
return ch > 0 && ch <= 0x20; return ch > 0 && ch <= 0x20;
@@ -59,50 +56,43 @@ IsWhitespaceNotNull(const wchar_t ch)
* want the fastest implementation, and you don't care if a null byte * want the fastest implementation, and you don't care if a null byte
* matches. * matches.
*/ */
constexpr constexpr bool
static inline bool
IsWhitespaceFast(const wchar_t ch) IsWhitespaceFast(const wchar_t ch)
{ {
return IsWhitespaceOrNull(ch); return IsWhitespaceOrNull(ch);
} }
constexpr constexpr bool
static inline bool
IsPrintableASCII(wchar_t ch) IsPrintableASCII(wchar_t ch)
{ {
return IsASCII(ch) && ch >= 0x20; return IsASCII(ch) && ch >= 0x20;
} }
constexpr constexpr bool
static inline bool
IsDigitASCII(wchar_t ch) IsDigitASCII(wchar_t ch)
{ {
return ch >= '0' && ch <= '9'; return ch >= '0' && ch <= '9';
} }
constexpr constexpr bool
static inline bool
IsUpperAlphaASCII(wchar_t ch) IsUpperAlphaASCII(wchar_t ch)
{ {
return ch >= 'A' && ch <= 'Z'; return ch >= 'A' && ch <= 'Z';
} }
constexpr constexpr bool
static inline bool
IsLowerAlphaASCII(wchar_t ch) IsLowerAlphaASCII(wchar_t ch)
{ {
return ch >= 'a' && ch <= 'z'; return ch >= 'a' && ch <= 'z';
} }
constexpr constexpr bool
static inline bool
IsAlphaASCII(wchar_t ch) IsAlphaASCII(wchar_t ch)
{ {
return IsUpperAlphaASCII(ch) || IsLowerAlphaASCII(ch); return IsUpperAlphaASCII(ch) || IsLowerAlphaASCII(ch);
} }
constexpr constexpr bool
static inline bool
IsAlphaNumericASCII(wchar_t ch) IsAlphaNumericASCII(wchar_t ch)
{ {
return IsAlphaASCII(ch) || IsDigitASCII(ch); return IsAlphaASCII(ch) || IsDigitASCII(ch);
@@ -112,8 +102,7 @@ IsAlphaNumericASCII(wchar_t ch)
* Convert the specified ASCII character (0x00..0x7f) to upper case. * Convert the specified ASCII character (0x00..0x7f) to upper case.
* Unlike toupper(), it ignores the system locale. * Unlike toupper(), it ignores the system locale.
*/ */
constexpr constexpr wchar_t
static inline wchar_t
ToUpperASCII(wchar_t ch) ToUpperASCII(wchar_t ch)
{ {
return ch >= 'a' && ch <= 'z' return ch >= 'a' && ch <= 'z'
@@ -125,8 +114,7 @@ ToUpperASCII(wchar_t ch)
* Convert the specified ASCII character (0x00..0x7f) to lower case. * Convert the specified ASCII character (0x00..0x7f) to lower case.
* Unlike tolower(), it ignores the system locale. * Unlike tolower(), it ignores the system locale.
*/ */
constexpr constexpr wchar_t
static inline wchar_t
ToLowerASCII(wchar_t ch) ToLowerASCII(wchar_t ch)
{ {
return ch >= 'A' && ch <= 'Z' return ch >= 'A' && ch <= 'Z'