TextChar.h

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// Copyright Epic Games, Inc. All Rights Reserved.
 
#pragma once
 
#include "CoreTypes.h"
 
class FString;
 
class FTextChar
{
public:
    [[nodiscard]] static CORE_API UTF32CHAR GetCodepoint(const TCHAR* Buffer, int32* OutNumTCHARInCodepoint = nullptr);
 
    [[nodiscard]] static CORE_API bool ConvertCodepointToString(const UTF32CHAR Codepoint, FString& OutString);
 
    [[nodiscard]] static CORE_API bool AppendCodepointToString(const UTF32CHAR Codepoint, FString& OutString);
 
    [[nodiscard]] static CORE_API bool IsAlpha(const UTF32CHAR Codepoint);
 
    [[nodiscard]] static CORE_API bool IsGraph(const UTF32CHAR Codepoint);
 
    [[nodiscard]] static CORE_API bool IsPrint(const UTF32CHAR Codepoint);
 
    [[nodiscard]] static CORE_API bool IsPunct(const UTF32CHAR Codepoint);
 
    [[nodiscard]] static CORE_API bool IsAlnum(const UTF32CHAR Codepoint);
 
    [[nodiscard]] static CORE_API bool IsDigit(const UTF32CHAR Codepoint);
 
    [[nodiscard]] static CORE_API bool IsHexDigit(const UTF32CHAR Codepoint);
 
    [[nodiscard]] static CORE_API bool IsControl(const UTF32CHAR Codepoint);
 
    [[nodiscard]] static CORE_API bool IsWhitespace(const UTF32CHAR Codepoint);
 
    [[nodiscard]] static CORE_API bool IsUpper(const UTF32CHAR Codepoint);
 
    [[nodiscard]] static CORE_API bool IsLower(const UTF32CHAR Codepoint);
 
    [[nodiscard]] static CORE_API UTF32CHAR ToLower(const UTF32CHAR Codepoint);
 
    [[nodiscard]] static CORE_API UTF32CHAR ToUpper(const UTF32CHAR Codepoint);
};