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Utils: Modernize SmallString

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Use more C++ api and constexpr. With C++ 17 we can use even more.

Change-Id: I33934cd7e087c311bf98501442df848bdb108279
Reviewed-by: Thomas Hartmann <thomas.hartmann@qt.io>
This commit is contained in:
Marco Bubke
2020-05-22 19:05:45 +02:00
parent 64cbffe959
commit 0b3d03121f
5 changed files with 118 additions and 165 deletions
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17
src/libs/utils/smallstringfwd.h
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@@ -25,6 +25,18 @@
#pragma once
#if __cplusplus >= 201703L
#define constexpr17 constexpr
#else
#define constexpr17 inline
#endif
#if __cplusplus >= 202002L
#define constexpr20 constexpr
#else
#define constexpr20 inline
#endif
using uint = unsigned int;
namespace Utils {
@@ -35,9 +47,4 @@ class BasicSmallString;
using SmallString = BasicSmallString<31>;
using PathString = BasicSmallString<190>;
inline
int compare(SmallStringView first, SmallStringView second) noexcept;
inline
int reverseCompare(SmallStringView first, SmallStringView second) noexcept;
} // namespace Utils