matheval Namespace Reference

Namespaces
	detail

Classes
class	Parser
	Class interface. More...

Functions
template<typename real_t , typename Iterator >
real_t	parse (Iterator first, Iterator last, typename detail::eval_ast< real_t >::symbol_table_t const &st)
	Convenience function. More...
template<typename real_t >
real_t	parse (std::string const &str, typename detail::eval_ast< real_t >::symbol_table_t const &st)

Function Documentation

template<typename real_t , typename Iterator >

real_t matheval::parse	(	Iterator	first,
		Iterator	last,
		typename detail::eval_ast< real_t >::symbol_table_t const &	st
	)

Convenience function.

This function builds the grammar, parses the iterator to an AST, evaluates it, and returns the result.

Parameters

[in]	first	iterator to the start of the input sequence
[in]	last	iterator to the end of the input sequence
[in]	st	the symbol table for variables

Definition at line 638 of file matheval.hpp.

References matheval::Parser< real_t >::evaluate(), and matheval::Parser< real_t >::parse().

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template<typename real_t >

real_t matheval::parse	(	std::string const &	str,
		typename detail::eval_ast< real_t >::symbol_table_t const &	st
	)

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

Definition at line 648 of file matheval.hpp.