From f6e1176f973768d85cf24015987693de310bcca7 Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@musicpd.org>
Date: Mon, 21 Jan 2019 21:18:23 +0100
Subject: [PATCH] util/CharUtil: remove redundant `inline` keywords from
 `constexpr` functions

---
 src/util/CharUtil.hxx | 39 +++++++++++++--------------------------
 1 file changed, 13 insertions(+), 26 deletions(-)

diff --git a/src/util/CharUtil.hxx b/src/util/CharUtil.hxx
index 7c28b694c..c1e1c1489 100644
--- a/src/util/CharUtil.hxx
+++ b/src/util/CharUtil.hxx
@@ -34,29 +34,25 @@
 #include "WCharUtil.hxx"
 #endif
 
-constexpr
-static inline bool
+constexpr bool
 IsASCII(const unsigned char ch)
 {
 	return ch < 0x80;
 }
 
-constexpr
-static inline bool
+constexpr bool
 IsASCII(const char ch)
 {
 	return IsASCII((unsigned char)ch);
 }
 
-constexpr
-static inline bool
+constexpr bool
 IsWhitespaceOrNull(const char ch)
 {
 	return (unsigned char)ch <= 0x20;
 }
 
-constexpr
-static inline bool
+constexpr bool
 IsWhitespaceNotNull(const char ch)
 {
 	return ch > 0 && ch <= 0x20;
@@ -68,50 +64,43 @@ IsWhitespaceNotNull(const char ch)
  * want the fastest implementation, and you don't care if a null byte
  * matches.
  */
-constexpr
-static inline bool
+constexpr bool
 IsWhitespaceFast(const char ch)
 {
 	return IsWhitespaceOrNull(ch);
 }
 
-constexpr
-static inline bool
+constexpr bool
 IsPrintableASCII(char ch)
 {
 	return (signed char)ch >= 0x20;
 }
 
-constexpr
-static inline bool
+constexpr bool
 IsDigitASCII(char ch)
 {
 	return ch >= '0' && ch <= '9';
 }
 
-constexpr
-static inline bool
+constexpr bool
 IsUpperAlphaASCII(char ch)
 {
 	return ch >= 'A' && ch <= 'Z';
 }
 
-constexpr
-static inline bool
+constexpr bool
 IsLowerAlphaASCII(char ch)
 {
 	return ch >= 'a' && ch <= 'z';
 }
 
-constexpr
-static inline bool
+constexpr bool
 IsAlphaASCII(char ch)
 {
 	return IsUpperAlphaASCII(ch) || IsLowerAlphaASCII(ch);
 }
 
-constexpr
-static inline bool
+constexpr bool
 IsAlphaNumericASCII(char ch)
 {
 	return IsAlphaASCII(ch) || IsDigitASCII(ch);
@@ -121,8 +110,7 @@ IsAlphaNumericASCII(char ch)
  * Convert the specified ASCII character (0x00..0x7f) to upper case.
  * Unlike toupper(), it ignores the system locale.
  */
-constexpr
-static inline char
+constexpr char
 ToUpperASCII(char ch)
 {
 	return ch >= 'a' && ch <= 'z'
@@ -134,8 +122,7 @@ ToUpperASCII(char ch)
  * Convert the specified ASCII character (0x00..0x7f) to lower case.
  * Unlike tolower(), it ignores the system locale.
  */
-constexpr
-static inline char
+constexpr char
 ToLowerASCII(char ch)
 {
 	return ch >= 'A' && ch <= 'Z'