libstx-exparser/ExpressionParser.h File Reference

Definition of a the public interface of the STX Expression Parser. More...

#include <string>
#include <vector>
#include <map>
#include <assert.h>
#include <boost/smart_ptr.hpp>
#include "AnyScalar.h"

Go to the source code of this file.

Namespaces
namespace	stx
Classes
class	stx::ExpressionParserException
	Base class for other exceptions of the expression parser and evaluators. More...
class	stx::ConversionException
	ConversionException is an exception class thrown by some combinations of get and set in AnyScalar. More...
class	stx::ArithmeticException
	ArithmeticException is an exception class thrown upon some arithmetic errors like integer divison by zero. More...
class	stx::BadSyntaxException
	Exception class thrown when the parser recognizes a syntax error. More...
class	stx::UnknownSymbolException
	Exception class thrown when the symbol table cannot find a variable or function. More...
class	stx::BadFunctionCallException
	Exception class thrown when the symbol table cannot correctly execute a function. More...
class	stx::SymbolTable
	Abstract class used for evaluation of variables and function placeholders within an expression. More...
class	stx::EmptySymbolTable
	Concrete class used for evaluation of variables and function placeholders within an expression. More...
class	stx::BasicSymbolTable
	Class representing variables and functions placeholders within an expression. More...
struct	stx::BasicSymbolTable::FunctionInfo
	Extra info about a function: the valid arguments. More...
class	stx::ParseNode
	ParseNode is the abstract node interface of different parse nodes. More...
class	stx::ParseTree
	ParseTree contains the root node of a parse tree. More...
class	stx::ParseTreeList
	ParseTreeList contains the root parse nodes of a list of expressions. More...
Functions
const ParseTree	stx::parseExpression (const std::string &input)
	Parse the given input expression into a parse tree.
std::string	stx::parseExpressionXML (const std::string &input)
	Parse the given input expression into a parse tree.
ParseTreeList	stx::parseExpressionList (const std::string &input)
	Parse the given input as an expression list "expr1, expr2, ..." into a vector of parse trees.

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Detailed Description

Definition of a the public interface of the STX Expression Parser.

It exports the abstract interface to a ParseNode tree root and the parse functions themselves.

Definition in file ExpressionParser.h.

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