ExprEvaluator Class Reference

Expression evaluator using Reverse Polish Notation. More...

#include <expr_evaluator.hpp>

Inheritance diagram for ExprEvaluator:

List of all members.

Public Member Functions
	ExprEvaluator (intf_thread_t *pIntf)
	Constructor.
	~ExprEvaluator ()
	Destructor.
void	parse (const string &rExpr)
	Clear the RPN stack and parse an expression.
string	getToken ()

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Detailed Description

Expression evaluator using Reverse Polish Notation.

Definition at line 32 of file expr_evaluator.hpp.

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Member Function Documentation

string ExprEvaluator::getToken (   )

Pop the first token from the RPN stack. Return NULL when the stack is empty. Definition at line 111 of file expr_evaluator.cpp. Referenced by Interpreter::getVarBool().

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The documentation for this class was generated from the following files:

• /home/huihoo/src/vlc/vlc-0.8.4a/modules/gui/skins2/parser/expr_evaluator.hpp
• /home/huihoo/src/vlc/vlc-0.8.4a/modules/gui/skins2/parser/expr_evaluator.cpp

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