diff options
Diffstat (limited to 'include/cru/common/StringUtil.hpp')
| -rw-r--r-- | include/cru/common/StringUtil.hpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/cru/common/StringUtil.hpp b/include/cru/common/StringUtil.hpp index 5dacfa12..276048f5 100644 --- a/include/cru/common/StringUtil.hpp +++ b/include/cru/common/StringUtil.hpp @@ -1,4 +1,5 @@ #pragma once +#include <string> #include "Base.hpp" namespace cru { @@ -124,4 +125,7 @@ void Utf16EncodeCodePointAppend(CodePoint code_point, std::u16string& str); std::string ToUtf8(std::u16string_view s); std::u16string ToUtf16(std::string_view s); + +// If given s is not a valid utf16 string, return value is UD. +bool Utf16IsValidInsertPosition(std::u16string_view s, gsl::index position); } // namespace cru |