Classes
class	Token
	The smallest component in the script identified by the TokenType, grouped together into Runtime.Nodes.Node objects to from source code constructs. More...

Enumerations
enum	AccessMod { None = 0 , Global = 1 , Private = 2 , Static = 4 , Constant = 8 , LocalScope = 16 , GlobalStatic = Global \| Static , PrivateConstant = Private \| Constant , PrivateStaticConstant = Private \| Static \| Constant , InvalidGlobalPrivate = Global \| Private }
	Accessibility modifiers for all Runtime.Context defined scope. More...

enum	TokenType : ushort { Integer , FloatingPoint , String , Character , CharacterList , KeywordAnd , KeywordOr , KeywordInvert , KeywordNot , KeywordIn , KeywordGlobal , KeywordPrivate , KeywordConstant , KeywordReadonly , KeywordItem , KeywordIf , KeywordElse , KeywordCount , KeywordFrom , KeywordTo , KeywordStep , KeywordAs , KeywordWhile , KeywordSkip , KeywordStop , KeywordMore , KeywordFunction , KeywordSpecial , KeywordObject , KeywordWith , KeywordReturn , KeywordLast , KeywordTry , KeywordCatch , KeywordDefine , KeywordStatic , KeywordDo , KeywordEnd , KeywordInclude , KeywordAll , QeywordF , QeywordL , QeywordE , QeywordC , QeywordT , QeywordN , QeywordW , QeywordFd , QeywordSd , QeywordSb , QeywordOd , QeywordI , QeywordS , QeywordD , QeywordG , QeywordP , QeywordV , Plus , HyphenMinus , Asterisk , Slash , PercentSign , Caret , Ampersand , VerticalBar , Backslash , Tilde , LeftParenthesis , RightParenthesis , LeftSquareBracket , RightSquareBracket , LeftCurlyBracket , RightCurlyBracket , EqualSign , ExclamationMark , LessThanSign , GreaterThanSign , Comma , Period , BitwiseLeftShift , BitwiseRightShift , LessThanOrEqual , GreaterThanOrEqual , Colon , AssignmentAddition , AssignmentSubtraction , AssignmentMultiplication , AssignmentDivision , AssignmentModulo , AssignmentPower , AssignmentBitwiseAnd , AssignmentBitwiseOr , AssignmentBitwiseXOr , AssignmentBitwiseLeftShift , AssignmentBitwiseRightShift , Identifier , NewLine , EndOfFile , Invalid }
	The identifying type of a Token. More...

enum	TokenTypeGroup : ushort { Value , Keyword , Qeyword , AssignmentSymbol , Symbol , Special }
	The type group of a Token. More...

Functions
class	Position (int index, int line, string file, string script)
	The representation of a position in the script.

Enumeration Type Documentation

◆ AccessMod

enum EzrSquared.AccessMod

Accessibility modifiers for all Runtime.Context defined scope.

Enumerator
None	Default value.
Global	Stand-in for a global scope.
Private	Stand-in for a private scope.
Static	Stand-in for a static scope.
Constant	Stand-in for a constant reference.
LocalScope	Stand-in for a local-only scope.
GlobalStatic	Stand-in for a global static scope.
PrivateConstant	Stand-in for a private constant scope.
PrivateStaticConstant	Stand-in for a private static constant scope.
InvalidGlobalPrivate	Stand-in for an *INVALID* global private scope.

◆ TokenType

enum EzrSquared.TokenType : ushort

The identifying type of a Token.

Enumerator
Integer	An integer, part of the TokenTypeGroup.Value type-group.
FloatingPoint	A floating-point number, part of the TokenTypeGroup.Value type-group.
String	A text-string, string, or a sequence of characters, part of the TokenTypeGroup.Value type-group.
Character	A character, part of the TokenTypeGroup.Value type-group.
CharacterList	A character list, which is a mutable string, part of the TokenTypeGroup.Value type-group.
KeywordAnd	The keyword "and", case-insensitive, part of the TokenTypeGroup.Keyword type-group.
KeywordOr	The keyword "or", case-insensitive, part of the TokenTypeGroup.Keyword type-group.
KeywordInvert	The keyword "invert", case-insensitive, part of the TokenTypeGroup.Keyword type-group.
KeywordNot	The keyword "not", case-insensitive, part of the TokenTypeGroup.Keyword type-group.
KeywordIn	The keyword "in", case-insensitive, part of the TokenTypeGroup.Keyword type-group.
KeywordGlobal	The keyword "global", case-insensitive, part of the TokenTypeGroup.Keyword type-group.
KeywordPrivate	The keyword "private", case-insensitive, part of the TokenTypeGroup.Keyword type-group.
KeywordConstant	The keyword "constant", case-insensitive, part of the TokenTypeGroup.Keyword type-group.
KeywordReadonly	The keyword "readonly", case-insensitive, part of the TokenTypeGroup.Keyword type-group.
KeywordItem	The keyword "item", case-insensitive, part of the TokenTypeGroup.Keyword type-group.
KeywordIf	The keyword "if", case-insensitive, part of the TokenTypeGroup.Keyword type-group.
KeywordElse	The keyword "else", case-insensitive, part of the TokenTypeGroup.Keyword type-group.
KeywordCount	The keyword "count", case-insensitive, part of the TokenTypeGroup.Keyword type-group.
KeywordFrom	The keyword "from", case-insensitive, part of the TokenTypeGroup.Keyword type-group.
KeywordTo	The keyword "to", case-insensitive, part of the TokenTypeGroup.Keyword type-group.
KeywordStep	The keyword "step", case-insensitive, part of the TokenTypeGroup.Keyword type-group.
KeywordAs	The keyword "as", case-insensitive, part of the TokenTypeGroup.Keyword type-group.
KeywordWhile	The keyword "while", case-insensitive, part of the TokenTypeGroup.Keyword type-group.
KeywordSkip	The keyword "skip", case-insensitive, part of the TokenTypeGroup.Keyword type-group.
KeywordStop	The keyword "stop", case-insensitive, part of the TokenTypeGroup.Keyword type-group.
KeywordMore	The keyword "more", case-insensitive, part of the TokenTypeGroup.Keyword type-group.
KeywordFunction	The keyword "function", case-insensitive, part of the TokenTypeGroup.Keyword type-group.
KeywordSpecial	The keyword "special", case-insensitive, part of the TokenTypeGroup.Keyword type-group. This keyword was previously used in the "special functions" structure, which were like magic functions in Python, i.e. operator overloading functions. Since the structure has now been replaced with normal functions with dedicated names, this keyword is no longer in use and will be removed in later versions of ezr² if no new uses are found.
KeywordObject	The keyword "object", case-insensitive, part of the TokenTypeGroup.Keyword type-group.
KeywordWith	The keyword "with", case-insensitive, part of the TokenTypeGroup.Keyword type-group.
KeywordReturn	The keyword "return", case-insensitive, part of the TokenTypeGroup.Keyword type-group.
KeywordLast	The keyword "last", case-insensitive, part of the TokenTypeGroup.Keyword type-group.
KeywordTry	The keyword "try", case-insensitive, part of the TokenTypeGroup.Keyword type-group.
KeywordCatch	The keyword "catch", case-insensitive, part of the TokenTypeGroup.Keyword type-group.
KeywordDefine	The keyword "define", case-insensitive, part of the TokenTypeGroup.Keyword type-group.
KeywordStatic	The keyword "static", case-insensitive, part of the TokenTypeGroup.Keyword type-group.
KeywordDo	The keyword "do", case-insensitive, part of the TokenTypeGroup.Keyword type-group.
KeywordEnd	The keyword "end", case-insensitive, part of the TokenTypeGroup.Keyword type-group.
KeywordInclude	The keyword "include", case-insensitive, part of the TokenTypeGroup.Keyword type-group.
KeywordAll	The keyword "all", case-insensitive, part of the TokenTypeGroup.Keyword type-group.
QeywordF	The QuickSyntax keyword "f", case-insensitive, part of the TokenTypeGroup.Qeyword type-group.
QeywordL	The QuickSyntax keyword "l", case-insensitive, part of the TokenTypeGroup.Qeyword type-group.
QeywordE	The QuickSyntax keyword "e", case-insensitive, part of the TokenTypeGroup.Qeyword type-group.
QeywordC	The QuickSyntax keyword "c", case-insensitive, part of the TokenTypeGroup.Qeyword type-group.
QeywordT	The QuickSyntax keyword "t", case-insensitive, part of the TokenTypeGroup.Qeyword type-group.
QeywordN	The QuickSyntax keyword "n", case-insensitive, part of the TokenTypeGroup.Qeyword type-group.
QeywordW	The QuickSyntax keyword "w", case-insensitive, part of the TokenTypeGroup.Qeyword type-group.
QeywordFd	The QuickSyntax keyword "fd", case-insensitive, part of the TokenTypeGroup.Qeyword type-group.
QeywordSd	The QuickSyntax keyword "sd", case-insensitive, part of the TokenTypeGroup.Qeyword type-group.
QeywordSb	The QuickSyntax keyword "sb", case-insensitive, part of the TokenTypeGroup.Qeyword type-group.
QeywordOd	The QuickSyntax keyword "od", case-insensitive, part of the TokenTypeGroup.Qeyword type-group.
QeywordI	The QuickSyntax keyword "i", case-insensitive, part of the TokenTypeGroup.Qeyword type-group.
QeywordS	The QuickSyntax keyword "s", case-insensitive, part of the TokenTypeGroup.Qeyword type-group.
QeywordD	The QuickSyntax keyword "d", case-insensitive, part of the TokenTypeGroup.Qeyword type-group.
QeywordG	The QuickSyntax keyword "g", case-insensitive, part of the TokenTypeGroup.Qeyword type-group.
QeywordP	The QuickSyntax keyword "p", case-insensitive, part of the TokenTypeGroup.Qeyword type-group.
QeywordV	The QuickSyntax keyword "v", case-insensitive, part of the TokenTypeGroup.Qeyword type-group.
Plus	The '+' symbol, part of the TokenTypeGroup.Symbol type-group.
HyphenMinus	The '-' symbol, part of the TokenTypeGroup.Symbol type-group.
Asterisk	The '*' symbol, part of the TokenTypeGroup.Symbol type-group.
Slash	The '/' symbol, part of the TokenTypeGroup.Symbol type-group.
PercentSign	The '' symbol, part of the TokenTypeGroup.Symbol type-group.
Caret	The '^' symbol, part of the TokenTypeGroup.Symbol type-group.
Ampersand	The '&' symbol, part of the TokenTypeGroup.Symbol type-group.
VerticalBar	The '\|' symbol, part of the TokenTypeGroup.Symbol type-group.
Backslash	The '\' symbol, part of the TokenTypeGroup.Symbol type-group.
Tilde	The '~' symbol, part of the TokenTypeGroup.Symbol type-group.
LeftParenthesis	The '(' symbol, part of the TokenTypeGroup.Symbol type-group.
RightParenthesis	The ')' symbol, part of the TokenTypeGroup.Symbol type-group.
LeftSquareBracket	The '[' symbol, part of the TokenTypeGroup.Symbol type-group.
RightSquareBracket	The ']' symbol, part of the TokenTypeGroup.Symbol type-group.
LeftCurlyBracket	The '{' symbol, part of the TokenTypeGroup.Symbol type-group.
RightCurlyBracket	The '}' symbol, part of the TokenTypeGroup.Symbol type-group.
EqualSign	The '=' symbol, part of the TokenTypeGroup.Symbol type-group.
ExclamationMark	The '!' symbol, part of the TokenTypeGroup.Symbol type-group.
LessThanSign	The '<' symbol, part of the TokenTypeGroup.Symbol type-group.
GreaterThanSign	The '>' symbol, part of the TokenTypeGroup.Symbol type-group.
Comma	The ',' symbol, part of the TokenTypeGroup.Symbol type-group.
Period	The '.' symbol, part of the TokenTypeGroup.Symbol type-group.
BitwiseLeftShift	The '<<' symbols, used in the bitwise-left-shift operation, part of the TokenTypeGroup.Symbol type-group.
BitwiseRightShift	The '>>' symbols, used in the bitwise-right-shift operation, part of the TokenTypeGroup.Symbol type-group.
LessThanOrEqual	The '<=' symbols, used in comparison operations, part of the TokenTypeGroup.Symbol type-group.
GreaterThanOrEqual	The '>=' symbols, used in comparison operations, part of the TokenTypeGroup.Symbol type-group.
Colon	The ':' symbol, used in assignment operations, part of the TokenTypeGroup.AssignmentSymbol type-group.
AssignmentAddition	The ':+' symbols, used in assignment operations, part of the TokenTypeGroup.AssignmentSymbol type-group.
AssignmentSubtraction	The ':-' symbols, used in assignment operations, part of the TokenTypeGroup.AssignmentSymbol type-group.
AssignmentMultiplication	The ':*' symbols, used in assignment operations, part of the TokenTypeGroup.AssignmentSymbol type-group.
AssignmentDivision	The ':/' symbols, used in assignment operations, part of the TokenTypeGroup.AssignmentSymbol type-group.
AssignmentModulo	The ':' symbols, used in assignment operations, part of the TokenTypeGroup.AssignmentSymbol type-group.
AssignmentPower	The ':^' symbols, used in assignment operations, part of the TokenTypeGroup.AssignmentSymbol type-group.
AssignmentBitwiseAnd	The ':&' symbols, used in assignment operations, part of the TokenTypeGroup.AssignmentSymbol type-group.
AssignmentBitwiseOr	The ':\|' symbols, used in assignment operations, part of the TokenTypeGroup.AssignmentSymbol type-group.
AssignmentBitwiseXOr	The ':\' symbols, used in assignment operations, part of the TokenTypeGroup.AssignmentSymbol type-group.
AssignmentBitwiseLeftShift	The ':<<' symbols, used in assignment operations, part of the TokenTypeGroup.AssignmentSymbol type-group.
AssignmentBitwiseRightShift	The ':>>' symbols, used in assignment operations, part of the TokenTypeGroup.AssignmentSymbol type-group.
Identifier	Represents an identifier, a name that is assigned by the programmer for an element such as variable, class, function, etc. Part of the TokenTypeGroup.Special type-group.
NewLine	Represents a new line, part of the TokenTypeGroup.Special type-group.
EndOfFile	Represents the end of a script, part of the TokenTypeGroup.Special type-group.
Invalid	Represents an invalid token, part of the TokenTypeGroup.Special type-group. If this is passed onto any stage after the Parser, something has gone real wrong.

◆ TokenTypeGroup

enum EzrSquared.TokenTypeGroup : ushort

The type group of a Token.

If you want to see which group a token type is in, check the documentation for that type.

Enumerator
Value	Groups primitive-type tokens, like integers or strings.
Keyword	Groups keyword tokens.
Qeyword	Groups QuickSyntax keyword tokens.
AssignmentSymbol	Groups variable assignment symbol tokens.
Symbol	Groups general symbol tokens.
Special	Groups special tokens.

Function Documentation

◆ Position()

class EzrSquared.Position	(	int	index,
		int	line,
		string	file,
		string	script )

The representation of a position in the script.

Parameters

index	The index of the Position in the script.
line	The line number of the Position in the script.
file	The file name/path of the script.
script	The script as text.

A position that does not exist.

The index of the Position in the script.

The line number of the Position in the script.

The file name/path of the script.

The script as text.

Advances the Position and increments Index by 1. If currentChar is a new-line character, Line is also incremented by 1.

Parameters

currentChar The character associated with the Position before advancing.

Reverses to the given index.

Parameters

index	The index to reverse to.
lineDecrement	The decrement for Line.

Advances the Position and increments Index by 1.

Creates a copy of the Position object.

Returns: The copy.

Classes

Enumerations

Functions

Enumeration Type Documentation

◆ AccessMod

◆ TokenType

◆ TokenTypeGroup

Function Documentation

◆ Position()