BALL::ExpressionParser Class Reference
[Miscellaneous]

Expression Parser. More...

#include <expressionParser.h>

List of all members.

Classes
class	SyntaxTree
	SyntaxTree. More...
Public Member Functions
Constructors and Destructors
	ExpressionParser ()
	ExpressionParser (const ExpressionParser &parser)
	~ExpressionParser ()
Parsing
void	parse (const String &s) throw (Exception::ParseError)
	Parse an expression.
const SyntaxTree &	getSyntaxTree () const throw (Exception::NullPointer)
	Return the parsed system.
Static Public Attributes
static State	state
Protected Attributes
SyntaxTree *	syntax_tree_
Static Protected Attributes
static ExpressionParser *	current_parser_

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Detailed Description

Expression Parser.

A simple parser for BALL kernel expressions. It reads a string and constructs a syntax tree from the boolean expressions contained therein.