Shunting-yard parser + stack evaluator. More...

#include "MathExpr.hpp"
#include <cmath>
#include <stack>
#include <cctype>
#include <algorithm>
#include <unordered_map>

Include dependency graph for MathExpr.cpp:

Functions
int	openswmm::mathexpr::parse (const std::string &expr_str, Expression &result)
	Parse an infix expression string into a postfix Expression.

double	openswmm::mathexpr::evaluate (const Expression &expr, const std::function< double(const std::string &)> &var_lookup)
	Evaluate a compiled expression with named variable lookup.

double	openswmm::mathexpr::evaluate (const Expression &expr, const double *vars, int n_vars)
	Evaluate with a flat variable array (by index).

Detailed Description

Shunting-yard parser + stack evaluator.

Namespaces