Classes
class	AbsoluteValueExpression

class	AddExpression

class	AndExpression

class	ArithmeticASTExpression

class	ArithmeticASTFactor

class	ArithmeticASTFunction

class	ArithmeticASTNode
	Base class for Abstract Syntax Tree (AST) for the simple Arithmetic language defined here. More...

class	ArithmeticASTRestExpression

class	ArithmeticASTRestTerm

class	ArithmeticASTTerm

class	ArithmeticASTValue
	either a variable or a literal. More...

class	ArithmeticScanner

class	ASTPrinter
	Traverse the AST and print it to standard out. More...

class	ASTVisitor
	Double-dispatch visitor pattern for abstract syntax tree. More...

class	BinaryExpression

class	BooleanExpressionCreator

class	BooleanExpressionScanner

class	DivideExpression

class	EqualsExpression

class	Expression
	Pure virtual base class to define arbitrary expressions for scripting arithmetic operations (e.g. addition and multipliction). More...

class	ExpressionCreator
	Class to traverse the abstract syntax tree produced by the parsing of a properly-formed string in the Arithmetic expression language. Produces an Expression tree capable of performing arithmetic. Connects the "variable" nodes in this tree to the owning WrapperOptEMultifunc so that their values can be retrieved during expression evaluation inside the WrapperOptEMultifunc functor. More...

class	FunctionToken

class	GT_Expression
	Greater Than. More...

class	GTE_Expression
	Greater Than or Equal To. More...

class	ITEExpression

class	LiteralExpression

class	LiteralToken

class	LT_Expression
	Less Than. More...

class	LTE_Expression
	Less Than or Equal To. More...

class	MaxExpression

class	MetaMaxExpression
	Evaluates ee1 when e1 is larger than e2; evaluates ee2 otherwise. More...

class	MetaMinExpression
	Evaluates ee1 when e1 is less than e2; evaluates ee2 otherwise. More...

class	MinExpression

class	MultiplyExpression

class	NaryExpression

class	NotExpression

class	OrExpression

class	SimpleExpressionCreator

class	SimpleToken

class	SquarerootExpression

class	SubtractExpression

class	Token

class	TokenSet

class	UnaryExpression

class	VariableExpression

class	VariableToken

Typedefs
typedef utility::pointer::shared_ptr < Token >	TokenOP

typedef utility::pointer::shared_ptr < Token const >	TokenCOP

typedef utility::pointer::shared_ptr < LiteralToken >	LiteralTokenOP

typedef utility::pointer::shared_ptr < LiteralToken const >	LiteralTokenCOP

typedef utility::pointer::shared_ptr < VariableToken >	VariableTokenOP

typedef utility::pointer::shared_ptr < VariableToken const >	VariableTokenCOP

typedef utility::pointer::shared_ptr < FunctionToken >	FunctionTokenOP

typedef utility::pointer::shared_ptr < FunctionToken const >	FunctionTokenCOP

typedef utility::pointer::shared_ptr < SimpleToken >	SimpleTokenOP

typedef utility::pointer::shared_ptr < SimpleToken const >	SimpleTokenCOP

typedef utility::pointer::shared_ptr < TokenSet >	TokenSetOP

typedef utility::pointer::shared_ptr < TokenSet const >	TokenSetCOP

typedef utility::pointer::shared_ptr < ArithmeticScanner >	ArithmeticScannerOP

typedef utility::pointer::shared_ptr < ArithmeticScanner const >	ArithmeticScannerCOP

typedef utility::pointer::shared_ptr < ArithmeticASTNode >	ArithmeticASTNodeOP

typedef utility::pointer::shared_ptr < ArithmeticASTNode const >	ArithmeticASTNodeCOP

typedef utility::pointer::shared_ptr < ArithmeticASTExpression >	ArithmeticASTExpressionOP

typedef utility::pointer::shared_ptr < ArithmeticASTExpression const >	ArithmeticASTExpressionCOP

typedef utility::pointer::shared_ptr < ArithmeticASTFunction >	ArithmeticASTFunctionOP

typedef utility::pointer::shared_ptr < ArithmeticASTFunction const >	ArithmeticASTFunctionCOP

typedef utility::pointer::shared_ptr < ArithmeticASTTerm >	ArithmeticASTTermOP

typedef utility::pointer::shared_ptr < ArithmeticASTTerm const >	ArithmeticASTTermCOP

typedef utility::pointer::shared_ptr < ArithmeticASTFactor >	ArithmeticASTFactorOP

typedef utility::pointer::shared_ptr < ArithmeticASTFactor const >	ArithmeticASTFactorCOP

typedef utility::pointer::shared_ptr < ArithmeticASTValue >	ArithmeticASTValueOP

typedef utility::pointer::shared_ptr < ArithmeticASTValue const >	ArithmeticASTValueCOP

typedef utility::pointer::shared_ptr < ArithmeticASTRestTerm >	ArithmeticASTRestTermOP

typedef utility::pointer::shared_ptr < ArithmeticASTRestTerm const >	ArithmeticASTRestTermCOP

typedef utility::pointer::shared_ptr < ArithmeticASTRestExpression >	ArithmeticASTRestExpressionOP

typedef utility::pointer::shared_ptr < ArithmeticASTRestExpression const >	ArithmeticASTRestExpressionCOP

typedef utility::pointer::shared_ptr < ASTVisitor >	ASTVisitorOP

typedef utility::pointer::shared_ptr < ASTVisitor const >	ASTVisitorCOP

typedef utility::pointer::shared_ptr < ASTPrinter >	ASTPrinterOP

typedef utility::pointer::shared_ptr < ASTPrinter const >	ASTPrinterCOP

typedef utility::pointer::shared_ptr < Expression >	ExpressionOP

typedef utility::pointer::shared_ptr < Expression const >	ExpressionCOP

typedef utility::pointer::shared_ptr < LiteralExpression >	LiteralExpressionOP

typedef utility::pointer::shared_ptr < LiteralExpression const >	LiteralExpressionCOP

typedef utility::pointer::shared_ptr < VariableExpression >	VariableExpressionOP

typedef utility::pointer::shared_ptr < VariableExpression const >	VariableExpressionCOP

typedef utility::pointer::shared_ptr < UnaryExpression >	UnaryExpressionOP

typedef utility::pointer::shared_ptr < UnaryExpression const >	UnaryExpressionCOP

typedef utility::pointer::shared_ptr < BinaryExpression >	BinaryExpressionOP

typedef utility::pointer::shared_ptr < BinaryExpression const >	BinaryExpressionCOP

typedef utility::pointer::shared_ptr < SquarerootExpression >	SquarerootExpressionOP

typedef utility::pointer::shared_ptr < SquarerootExpression const >	SquarerootExpressionCOP

typedef utility::pointer::shared_ptr < AddExpression >	AddExpressionOP

typedef utility::pointer::shared_ptr < AddExpression const >	AddExpressionCOP

typedef utility::pointer::shared_ptr < SubtractExpression >	SubtractExpressionOP

typedef utility::pointer::shared_ptr < SubtractExpression const >	SubtractExpressionCOP

typedef utility::pointer::shared_ptr < MultiplyExpression >	MultiplyExpressionOP

typedef utility::pointer::shared_ptr < MultiplyExpression const >	MultiplyExpressionCOP

typedef utility::pointer::shared_ptr < DivideExpression >	DivideExpressionOP

typedef utility::pointer::shared_ptr < DivideExpression const >	DivideExpressionCOP

typedef utility::pointer::shared_ptr < MaxExpression >	MaxExpressionOP

typedef utility::pointer::shared_ptr < MaxExpression const >	MaxExpressionCOP

typedef utility::pointer::shared_ptr < MinExpression >	MinExpressionOP

typedef utility::pointer::shared_ptr < MinExpression const >	MinExpressionCOP

typedef utility::pointer::shared_ptr < MetaMaxExpression >	MetaMaxExpressionOP

typedef utility::pointer::shared_ptr < MetaMaxExpression const >	MetaMaxExpressionCOP

typedef utility::pointer::shared_ptr < MetaMinExpression >	MetaMinExpressionOP

typedef utility::pointer::shared_ptr < MetaMinExpression const >	MetaMinExpressionCOP

Enumerations
enum	TokenType { INVALID_TOKEN_TYPE, LITERAL, VARIABLE, FUNCTION, COMMA, LEFT_PAREN, RIGHT_PAREN, PLUS_SYMBOL, SUBTRACT_SYMBOL, MULTIPLY_SYMBOL, DIVIDE_SYMBOL }

Functions
std::string	token_type_name (TokenType tt)

bool	is_numeral (char c)

bool	is_letter (char c)

ExpressionCOP	parse_string_to_expression (std::string const &input_string)

ExpressionCOP	parse_string_to_boolean_expression (std::string const &input_string)