feat(strings): add formatter for TStringView and TString

Redcraft.Utility/Source/Public/Strings/Formatting.h

@@ -928,14 +928,21 @@ public:
 			*Iter++ = LITERAL(FCharType, '\"');
 		}
 
-		const FCharType* Ptr = Object - 1;
+		const FCharType* Ptr = Object;
+
+		bool bComplete = false;
 
 		// Write the object, include escaped quotes in the counter.
 		for (size_t Index = bEscape ? 1 : 0; Index != MaxDynamicField; ++Index)
 		{
-			FCharType Char = *++Ptr;
+			if (*Ptr == LITERAL(FCharType, '\0'))
+			{
+				bComplete = true;
 
-			if (Char == LITERAL(FCharType, '\0')) break;
+				break;
+			}
+
+			FCharType Char = *Ptr++;
 
 			if (Iter == Sent) UNLIKELY return Iter;
 
@@ -998,7 +1005,7 @@ public:
 		}
 
 		// Write the right quote, if the field width is enough.
-		if (bEscape && *Ptr == LITERAL(FCharType, '\0'))
+		if (bEscape && bComplete)
 		{
 			if (Iter == Sent) UNLIKELY return Iter;
 

Redcraft.Utility/Source/Public/Strings/String.h

@@ -1442,7 +1442,67 @@ using FU32String     = TString<u32char>;
 using FUnicodeString = TString<unicodechar>;
 
 template <CCharType T> template <typename Allocator> constexpr TStringView<T>::TStringView(const TString<FElementType, Allocator>& InString)
-	: TStringView(InString.GetData(), InString.Num()) { }
+	: TStringView(InString.GetData(), InString.Num())
+{ }
+
+/**
+ * A formatter for TString.
+ *
+ * The syntax of format specifications is:
+ *
+ *	[Fill And Align] [Width] [Precision] [Type] [!] [?]
+ *
+ * 1. The fill and align part:
+ *
+ *	[Fill Character] <Align Option>
+ *
+ *	i.   Fill Character: The character is used to fill width of the object. It is optional and cannot be '{' or '}'.
+ *	                     It should be representable as a single unicode otherwise it is undefined behavior.
+ *
+ *  ii.  Align Option: The character is used to indicate the direction of alignment.
+ *
+ *		- '<': Align the formatted argument to the left of the available space
+ *		       by inserting n fill characters after the formatted argument.
+ *		       This is default option.
+ *		- '^': Align the formatted argument to the center of the available space
+ *		       by inserting n fill characters around the formatted argument.
+ *		       If cannot absolute centering, offset to the left.
+ *		- '>': Align the formatted argument ro the right of the available space
+ *		       by inserting n fill characters before the formatted argument.
+ *
+ * 2. The width part:
+ *
+ *	- 'N':   The number is used to specify the minimum field width of the object.
+ *	         N should be an unsigned non-zero decimal number.
+ *	- '{N}': Dynamically determine the minimum field width of the object.
+ *	         N should be a valid index of the format integral argument.
+ *	         N is optional, and the default value is automatic indexing.
+ *
+ * 3. The precision part:
+ *
+ *	- '.N':   The number is used to specify the maximum field width of the object.
+ *	          N should be an unsigned non-zero decimal number.
+ *	- '.{N}': Dynamically determine the maximum field width of the object.
+ *	          N should be a valid index of the format integral argument.
+ *	          N is optional, and the default value is automatic indexing.
+ *
+ * 4. The type indicator part:
+ *
+ *	- none: Indicates the as-is formatting.
+ *	- 'S':  Indicates the as-is formatting.
+ *	- 's':  Indicates lowercase formatting.
+ *
+ * 5. The case indicators part:
+ *
+ *	- '!': Indicates capitalize the entire string.
+ *
+ * 6. The escape indicators part:
+ *
+ *	- '?': Indicates the escape formatting.
+ *
+ */
+template <CCharType T, typename Allocator>
+class TFormatter<TString<T, Allocator>, T> : public TFormatter<TStringView<T>, T> { };
 
 NAMESPACE_MODULE_END(Utility)
 NAMESPACE_MODULE_END(Redcraft)

Redcraft.Utility/Source/Public/Strings/StringView.h

@@ -13,6 +13,7 @@
 #include "Iterators/Sentinel.h"
 #include "Strings/Char.h"
 #include "Strings/Convert.h"
+#include "Strings/Formatting.h"
 #include "Miscellaneous/AssertionMacros.h"
 
 #include <cstring>
@@ -644,6 +645,634 @@ using FUnicodeStringView = TStringView<unicodechar>;
 
 // ReSharper restore CppInconsistentNaming
 
+/**
+ * A formatter for TStringView.
+ *
+ * The syntax of format specifications is:
+ *
+ *	[Fill And Align] [Width] [Precision] [Type] [!] [?]
+ *
+ * 1. The fill and align part:
+ *
+ *	[Fill Character] <Align Option>
+ *
+ *	i.   Fill Character: The character is used to fill width of the object. It is optional and cannot be '{' or '}'.
+ *	                     It should be representable as a single unicode otherwise it is undefined behavior.
+ *
+ *  ii.  Align Option: The character is used to indicate the direction of alignment.
+ *
+ *		- '<': Align the formatted argument to the left of the available space
+ *		       by inserting n fill characters after the formatted argument.
+ *		       This is default option.
+ *		- '^': Align the formatted argument to the center of the available space
+ *		       by inserting n fill characters around the formatted argument.
+ *		       If cannot absolute centering, offset to the left.
+ *		- '>': Align the formatted argument ro the right of the available space
+ *		       by inserting n fill characters before the formatted argument.
+ *
+ * 2. The width part:
+ *
+ *	- 'N':   The number is used to specify the minimum field width of the object.
+ *	         N should be an unsigned non-zero decimal number.
+ *	- '{N}': Dynamically determine the minimum field width of the object.
+ *	         N should be a valid index of the format integral argument.
+ *	         N is optional, and the default value is automatic indexing.
+ *
+ * 3. The precision part:
+ *
+ *	- '.N':   The number is used to specify the maximum field width of the object.
+ *	          N should be an unsigned non-zero decimal number.
+ *	- '.{N}': Dynamically determine the maximum field width of the object.
+ *	          N should be a valid index of the format integral argument.
+ *	          N is optional, and the default value is automatic indexing.
+ *
+ * 4. The type indicator part:
+ *
+ *	- none: Indicates the as-is formatting.
+ *	- 'S':  Indicates the as-is formatting.
+ *	- 's':  Indicates lowercase formatting.
+ *
+ * 5. The case indicators part:
+ *
+ *	- '!': Indicates capitalize the entire string.
+ *
+ * 6. The escape indicators part:
+ *
+ *	- '?': Indicates the escape formatting.
+ *
+ */
+template <CCharType T>
+class TFormatter<TStringView<T>, T>
+{
+private:
+
+	using FCharType      = T;
+	using FCharTraits    = TChar<FCharType>;
+	using FFillCharacter = TStaticArray<FCharType, FCharTraits::MaxCodeUnitLength>;
+
+public:
+
+	template <CFormatStringContext<FCharType> CTX>
+	constexpr TRangeIterator<CTX> Parse(CTX& Context)
+	{
+		auto Iter = Ranges::Begin(Context);
+		auto Sent = Ranges::End  (Context);
+
+		// Set the default values.
+		{
+			FillUnitLength   = 1;
+			FillCharacter[0] = LITERAL(FCharType, ' ');
+			AlignOption      = LITERAL(FCharType, '<');
+
+			MinFieldWidth =  0;
+			MaxFieldWidth = -1;
+
+			bDynamicMin = false;
+			bDynamicMax = false;
+
+			bLowercase = false;
+			bUppercase = false;
+			bEscape    = false;
+		}
+
+		// If the format description string is empty.
+		if (Iter == Sent || *Iter == LITERAL(FCharType, '}')) return Iter;
+
+		FCharType Char = *Iter; ++Iter;
+
+		// Try to parse the fill and align part.
+		// This code assumes that the format string does not contain multi-unit characters, except for fill character.
+
+		// If the fill character is multi-unit.
+		if (!FCharTraits::IsValid(Char))
+		{
+			FillUnitLength   = 1;
+			FillCharacter[0] = Char;
+
+			while (true)
+			{
+				if (Iter == Sent) UNLIKELY
+				{
+					checkf(false, TEXT("Illegal format string. Missing '}' in format string."));
+
+					return Iter;
+				}
+
+				Char = *Iter; ++Iter;
+
+				// If the fill character ends.
+				if (FillUnitLength == FCharTraits::MaxCodeUnitLength || FCharTraits::IsValid(Char)) break;
+
+				FillCharacter[FillUnitLength++] = Char;
+			}
+
+			if (Char != LITERAL(FCharType, '<') && Char != LITERAL(FCharType, '^') && Char != LITERAL(FCharType, '>')) UNLIKELY
+			{
+				checkf(false, TEXT("Illegal format string. The fill character is not representable as a single unicode."));
+
+				return Iter;
+			}
+
+			AlignOption = Char;
+
+			if (Iter == Sent || *Iter == LITERAL(FCharType, '}')) return Iter;
+
+			Char = *Iter; ++Iter;
+		}
+
+		// If the fill character is single-unit.
+		else do
+		{
+			if (Iter == Sent) break;
+
+			// If the fill character is specified.
+			if (*Iter == LITERAL(FCharType, '<') || *Iter == LITERAL(FCharType, '^') || *Iter == LITERAL(FCharType, '>'))
+			{
+				FillUnitLength   = 1;
+				FillCharacter[0] = Char;
+
+				Char = *Iter; ++Iter;
+			}
+
+			// If the fill character is not specified and the align option is not specified.
+			else if (Char != LITERAL(FCharType, '<') && Char != LITERAL(FCharType, '^') && Char != LITERAL(FCharType, '>')) break;
+
+			AlignOption = Char;
+
+			if (Iter == Sent || *Iter == LITERAL(FCharType, '}')) return Iter;
+
+			Char = *Iter; ++Iter;
+		}
+		while (false);
+
+		// Try to parse the width part.
+		{
+			if (Char == LITERAL(FCharType, '{'))
+			{
+				bDynamicMin   = true;
+				MinFieldWidth = INDEX_NONE;
+
+				if (Iter == Sent) UNLIKELY
+				{
+					checkf(false, TEXT("Illegal format string. Missing '}' in format string."));
+
+					return Iter;
+				}
+
+				Char = *Iter; ++Iter;
+			}
+
+			if ((bDynamicMin || Char != LITERAL(FCharType, '0')) && FCharTraits::IsDigit(Char))
+			{
+				MinFieldWidth = FCharTraits::ToDigit(Char);
+
+				while (true)
+				{
+					if (Iter == Sent)
+					{
+						checkf(!bDynamicMin, TEXT("Illegal format string. Missing '}' in format string."));
+
+						return Iter;
+					}
+
+					if (!bDynamicMin && *Iter == LITERAL(FCharType, '}')) return Iter;
+
+					Char = *Iter; ++Iter;
+
+					const uint Digit = FCharTraits::ToDigit(Char);
+
+					if (Digit >= 10) break;
+
+					MinFieldWidth = MinFieldWidth * 10 + Digit;
+				}
+			}
+
+			if (bDynamicMin)
+			{
+				if (Char != LITERAL(FCharType, '}')) UNLIKELY
+				{
+					checkf(false, TEXT("Illegal format string. Missing '}' in format string."));
+
+					return Iter;
+				}
+
+				do
+				{
+					// Try to automatic indexing.
+					if (MinFieldWidth == INDEX_NONE)
+					{
+						MinFieldWidth = Context.GetNextIndex();
+
+						if (MinFieldWidth == INDEX_NONE) UNLIKELY
+						{
+							checkf(false, TEXT("Illegal index. Please check the field width."));
+						}
+						else break;
+					}
+
+					// Try to manual indexing.
+					else if (!Context.CheckIndex(MinFieldWidth)) UNLIKELY
+					{
+						checkf(false, TEXT("Illegal index. Please check the field width."));
+					}
+
+					else break;
+
+					bDynamicMin   = false;
+					MinFieldWidth = 0;
+				}
+				while (false);
+
+				if (Iter == Sent || *Iter == LITERAL(FCharType, '}')) return Iter;
+
+				Char = *Iter; ++Iter;
+			}
+		}
+
+		// Try to parse the precision part.
+		if (Char == LITERAL(FCharType, '.'))
+		{
+			if (Iter == Sent) UNLIKELY
+			{
+				checkf(false, TEXT("Illegal format string. Missing precision in format string."));
+
+				return Iter;
+			}
+
+			Char = *Iter; ++Iter;
+
+			if (Char == LITERAL(FCharType, '{'))
+			{
+				bDynamicMax   = true;
+				MaxFieldWidth = INDEX_NONE;
+
+				if (Iter == Sent) UNLIKELY
+				{
+					checkf(false, TEXT("Illegal format string. Missing '}' in format string."));
+
+					return Iter;
+				}
+
+				Char = *Iter; ++Iter;
+			}
+
+			if ((bDynamicMax || Char != LITERAL(FCharType, '0')) && FCharTraits::IsDigit(Char))
+			{
+				MaxFieldWidth = FCharTraits::ToDigit(Char);
+
+				while (true)
+				{
+					if (Iter == Sent)
+					{
+						checkf(!bDynamicMax, TEXT("Illegal format string. Missing '}' in format string."));
+
+						return Iter;
+					}
+
+					if (!bDynamicMax && *Iter == LITERAL(FCharType, '}')) return Iter;
+
+					Char = *Iter; ++Iter;
+
+					const uint Digit = FCharTraits::ToDigit(Char);
+
+					if (Digit >= 10) break;
+
+					MaxFieldWidth = MaxFieldWidth * 10 + Digit;
+				}
+			}
+
+			else if (!bDynamicMax)
+			{
+				checkf(false, TEXT("Illegal format string. Missing precision in format string."));
+
+				return Iter;
+			}
+
+			if (bDynamicMax)
+			{
+				if (Char != LITERAL(FCharType, '}')) UNLIKELY
+				{
+					checkf(false, TEXT("Illegal format string. Missing '}' in format string."));
+
+					return Iter;
+				}
+
+				do
+				{
+					// Try to automatic indexing.
+					if (MaxFieldWidth == INDEX_NONE)
+					{
+						MaxFieldWidth = Context.GetNextIndex();
+
+						if (MaxFieldWidth == INDEX_NONE) UNLIKELY
+						{
+							checkf(false, TEXT("Illegal index. Please check the precision."));
+						}
+						else break;
+					}
+
+					// Try to manual indexing.
+					else if (!Context.CheckIndex(MaxFieldWidth)) UNLIKELY
+					{
+						checkf(false, TEXT("Illegal index. Please check the precision."));
+					}
+
+					else break;
+
+					bDynamicMax   = false;
+					MaxFieldWidth = -1;
+				}
+				while (false);
+
+				if (Iter == Sent || *Iter == LITERAL(FCharType, '}')) return Iter;
+
+				Char = *Iter; ++Iter;
+			}
+		}
+
+		// Try to parse the type indicators part.
+
+		switch (Char)
+		{
+		case LITERAL(FCharType, 's'): bLowercase = true; break;
+		default: { }
+		}
+
+		switch (Char)
+		{
+		case LITERAL(FCharType, 'S'):
+		case LITERAL(FCharType, 's'): if (Iter == Sent || *Iter == LITERAL(FCharType, '}')) return Iter; Char = *Iter; ++Iter; break;
+		default: { }
+		}
+
+		// Try to parse the case indicators part.
+		if (Char == LITERAL(FCharType, '!'))
+		{
+			bUppercase = true;
+
+			if (Iter == Sent || *Iter == LITERAL(FCharType, '}')) return Iter;
+
+			Char = *Iter; ++Iter;
+		}
+
+		// Try to parse the escape indicators part.
+		if (Char == LITERAL(FCharType, '?'))
+		{
+			bEscape = true;
+
+			if (Iter == Sent || *Iter == LITERAL(FCharType, '}')) return Iter;
+
+			Char = *Iter; ++Iter;
+		}
+
+		checkf(false, TEXT("Illegal format string. Missing '}' in format string."));
+
+		return Iter;
+	}
+
+	template <CFormatObjectContext<FCharType> CTX>
+	constexpr TRangeIterator<CTX> Format(TStringView<FCharType> Object, CTX& Context) const
+	{
+		auto Iter = Ranges::Begin(Context);
+		auto Sent = Ranges::End  (Context);
+
+		size_t MinDynamicField = MinFieldWidth;
+		size_t MaxDynamicField = MaxFieldWidth;
+
+		// Visit the dynamic width argument.
+		if (bDynamicMin)
+		{
+			MinDynamicField = Context.Visit([]<typename U>(U&& Value) -> size_t
+			{
+				using FDecayU = TRemoveCVRef<U>;
+
+				if constexpr (CIntegral<FDecayU> && !CSameAs<FDecayU, bool>)
+				{
+					checkf(Value > 0, TEXT("Illegal format argument. The dynamic width argument must be a unsigned non-zero number."));
+
+					return Math::Max(Value, 1);
+				}
+				else
+				{
+					checkf(false, TEXT("Illegal format argument. The dynamic width argument must be an integral."));
+
+					return 0;
+				}
+			}
+			, MinFieldWidth);
+		}
+
+		// Visit the dynamic precision argument.
+		if (bDynamicMax)
+		{
+			MaxDynamicField = Context.Visit([]<typename U>(U&& Value) -> size_t
+			{
+				using FDecayU = TRemoveCVRef<U>;
+
+				if constexpr (CIntegral<FDecayU> && !CSameAs<FDecayU, bool>)
+				{
+					checkf(Value > 0, TEXT("Illegal format argument. The dynamic precision argument must be a unsigned non-zero number."));
+
+					return Math::Max(Value, 1);
+				}
+				else
+				{
+					checkf(false, TEXT("Illegal format argument. The dynamic precision argument must be an integral."));
+
+					return 0;
+				}
+			}
+			, MaxFieldWidth);
+		}
+
+		size_t LeftPadding  = 0;
+		size_t RightPadding = 0;
+
+		// Estimate the field width.
+		if (MinDynamicField != 0)
+		{
+			// If escape formatting is enabled, add quotes characters.
+			size_t FieldWidth = bEscape ? 2 : 0;
+
+			for (auto ObjectIter = Object.Begin(); ObjectIter != Object.End(); ++ObjectIter)
+			{
+				if (bEscape)
+				{
+					switch (const FCharType Char = *ObjectIter)
+					{
+					case LITERAL(FCharType, '\"'):
+					case LITERAL(FCharType, '\\'):
+					case LITERAL(FCharType, '\a'):
+					case LITERAL(FCharType, '\b'):
+					case LITERAL(FCharType, '\f'):
+					case LITERAL(FCharType, '\n'):
+					case LITERAL(FCharType, '\r'):
+					case LITERAL(FCharType, '\t'):
+					case LITERAL(FCharType, '\v'): FieldWidth += 2; break;
+					default:
+						{
+							// Use '\x00' format for other non-printable characters.
+							if (!FCharTraits::IsASCII(Char) || !FCharTraits::IsPrint(Char))
+							{
+								FieldWidth += 2 + sizeof(FCharType) * 2;
+							}
+
+							else ++FieldWidth;
+						}
+					}
+				}
+
+				else ++FieldWidth;
+			}
+
+			const size_t PaddingWidth = MinDynamicField - Math::Min(FieldWidth, MinDynamicField, MaxDynamicField);
+
+			switch (AlignOption)
+			{
+			default:
+			case LITERAL(FCharType, '<'): RightPadding = PaddingWidth; break;
+			case LITERAL(FCharType, '>'): LeftPadding  = PaddingWidth; break;
+			case LITERAL(FCharType, '^'):
+				LeftPadding  = Math::DivAndFloor(PaddingWidth, 2);
+				RightPadding = PaddingWidth - LeftPadding;
+			}
+		}
+
+		// Write the left padding.
+		for (size_t Index = 0; Index != LeftPadding; ++Index)
+		{
+			for (size_t Jndex = 0; Jndex != FillUnitLength; ++Jndex)
+			{
+				if (Iter == Sent) UNLIKELY return Iter;
+
+				*Iter++ = FillCharacter[Jndex];
+			}
+		}
+
+		// Write the left quote.
+		if (bEscape)
+		{
+			if (Iter == Sent) UNLIKELY return Iter;
+
+			*Iter++ = LITERAL(FCharType, '\"');
+		}
+
+		auto ObjectIter = Object.Begin();
+
+		bool bComplete = false;
+
+		// Write the object, include escaped quotes in the counter.
+		for (size_t Index = bEscape ? 1 : 0; Index != MaxDynamicField; ++Index)
+		{
+			if (ObjectIter == Object.End())
+			{
+				bComplete = true;
+
+				break;
+			}
+
+			FCharType Char = *ObjectIter++;
+
+			if (Iter == Sent) UNLIKELY return Iter;
+
+			// Convert the character case.
+			if (bLowercase) Char = FCharTraits::ToLower(Char);
+			if (bUppercase) Char = FCharTraits::ToUpper(Char);
+
+			if (bEscape)
+			{
+				switch (Char)
+				{
+				case LITERAL(FCharType, '\"'): *Iter++ = LITERAL(FCharType, '\\'); *Iter++ = LITERAL(FCharType, '\"'); break;
+				case LITERAL(FCharType, '\\'): *Iter++ = LITERAL(FCharType, '\\'); *Iter++ = LITERAL(FCharType, '\\'); break;
+				case LITERAL(FCharType, '\a'): *Iter++ = LITERAL(FCharType, '\\'); *Iter++ = LITERAL(FCharType, 'a');  break;
+				case LITERAL(FCharType, '\b'): *Iter++ = LITERAL(FCharType, '\\'); *Iter++ = LITERAL(FCharType, 'b');  break;
+				case LITERAL(FCharType, '\f'): *Iter++ = LITERAL(FCharType, '\\'); *Iter++ = LITERAL(FCharType, 'f');  break;
+				case LITERAL(FCharType, '\n'): *Iter++ = LITERAL(FCharType, '\\'); *Iter++ = LITERAL(FCharType, 'n');  break;
+				case LITERAL(FCharType, '\r'): *Iter++ = LITERAL(FCharType, '\\'); *Iter++ = LITERAL(FCharType, 'r');  break;
+				case LITERAL(FCharType, '\t'): *Iter++ = LITERAL(FCharType, '\\'); *Iter++ = LITERAL(FCharType, 't');  break;
+				case LITERAL(FCharType, '\v'): *Iter++ = LITERAL(FCharType, '\\'); *Iter++ = LITERAL(FCharType, 'v');  break;
+				default:
+					{
+						// Use '\x00' format for other non-printable characters.
+						if (!FCharTraits::IsASCII(Char) || !FCharTraits::IsPrint(Char))
+						{
+							*Iter++ = LITERAL(FCharType, '\\');
+							*Iter++ = LITERAL(FCharType, 'x' );
+
+							using FUnsignedT = TMakeUnsigned<FCharType>;
+
+							constexpr size_t DigitNum = sizeof(FCharType) * 2;
+
+							FUnsignedT IntValue = static_cast<FUnsignedT>(Char);
+
+							TStaticArray<FCharType, DigitNum> Buffer;
+
+							for (size_t Jndex = 0; Jndex != DigitNum; ++Jndex)
+							{
+								Buffer[DigitNum - Jndex - 1] = FCharTraits::FromDigit(IntValue & 0xF);
+
+								IntValue >>= 4;
+							}
+
+							check(IntValue == 0);
+
+							for (size_t Jndex = 0; Jndex != DigitNum; ++Jndex)
+							{
+								if (Iter == Sent) UNLIKELY return Iter;
+
+								*Iter++ = Buffer[Jndex];
+							}
+						}
+
+						else *Iter++ = Char;
+					}
+				}
+			}
+
+			else *Iter++ = Char;
+		}
+
+		// Write the right quote, if the field width is enough.
+		if (bEscape && bComplete)
+		{
+			if (Iter == Sent) UNLIKELY return Iter;
+
+			*Iter++ = LITERAL(FCharType, '\"');
+		}
+
+		// Write the right padding.
+		for (size_t Index = 0; Index != RightPadding; ++Index)
+		{
+			for (size_t Jndex = 0; Jndex != FillUnitLength; ++Jndex)
+			{
+				if (Iter == Sent) UNLIKELY return Iter;
+
+				*Iter++ = FillCharacter[Jndex];
+			}
+		}
+
+		return Iter;
+	}
+
+private:
+
+	size_t         FillUnitLength = 1;
+	FFillCharacter FillCharacter  = { LITERAL(FCharType, ' ') };
+	FCharType      AlignOption    =   LITERAL(FCharType, '<');
+
+	size_t MinFieldWidth =  0;
+	size_t MaxFieldWidth = -1;
+
+	bool bDynamicMin = false;
+	bool bDynamicMax = false;
+
+	bool bLowercase = false;
+	bool bUppercase = false;
+	bool bEscape    = false;
+
+};
+
 NAMESPACE_MODULE_END(Utility)
 NAMESPACE_MODULE_END(Redcraft)
 NAMESPACE_REDCRAFT_END