PFunctionGrammar.h File Reference

#include <boost/version.hpp>
#include "PFunctionAst.h"
#include <boost/spirit/home/x3.hpp>

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Classes
struct	musrfit::grammar::additive_op_
	Symbol table for additive operators (+ and -). More...
struct	musrfit::grammar::multiplicative_op_
	Symbol table for multiplicative operators (* and /). More...
struct	musrfit::grammar::fun_tok_
	Symbol table for mathematical function names. More...
struct	musrfit::grammar::const_tok_
	Symbol table for named constants. More...

Namespaces
namespace	musrfit::grammar
	Boost.Spirit X3 grammar definitions for parsing function expressions.
namespace	musrfit
	Top-level namespace for musrfit components.

Functions
auto const &	musrfit::function_grammar ()
	Provides access to the top-level grammar rule.

Variables
additive_op_	musrfit::grammar::additive_op
	Global instance of additive operator symbol table.
multiplicative_op_	musrfit::grammar::multiplicative_op
	Global instance of multiplicative operator symbol table.
fun_tok_	musrfit::grammar::fun_tok
	Global instance of function name symbol table.
const_tok_	musrfit::grammar::const_tok
	Global instance of constant name symbol table.
x3::rule< class assignment, ast::assignment > const	musrfit::grammar::assignment = "assignment"
	Top-level rule: FUN# = expression.
x3::rule< class expression, ast::expression > const	musrfit::grammar::expression = "expression"
	Expression with addition/subtraction (lowest precedence)
x3::rule< class term, ast::expression > const	musrfit::grammar::term = "term"
	Term with multiplication/division (higher precedence)
x3::rule< class factor, ast::operand > const	musrfit::grammar::factor = "factor"
	Factor: literal, constant, parameter, function, or parenthesized expression (highest precedence)
x3::rule< class constant, ast::constant > const	musrfit::grammar::constant = "constant"
	Constant: PI, GAMMA_MU, B, EN, or T#.
x3::rule< class parameter, ast::parameter > const	musrfit::grammar::parameter = "parameter"
	Parameter reference: PAR# or -PAR#.
x3::rule< class map_ref, ast::map_ref > const	musrfit::grammar::map = "map"
	Map reference: MAP# or -MAP#.
x3::rule< class function_call, ast::function_call > const	musrfit::grammar::function = "function"
	Function call: FUNC(expression)
x3::rule< class power_call, ast::power_call > const	musrfit::grammar::power = "power"
	Power operation: POW(base, exponent)
auto const	musrfit::grammar::assignment_def
	Assignment rule: FUN# = expression.
auto const	musrfit::grammar::expression_def
	Expression rule: term ((+|-) term)*.
auto const	musrfit::grammar::term_def
	Term rule: factor ((*|/) factor)*.
auto const	musrfit::grammar::factor_def
	Factor rule: the atomic elements of expressions.
auto const	musrfit::grammar::constant_def
	Constant rule: PI | GAMMA_MU | B | -B | EN | -EN | T# | -T#.
auto const	musrfit::grammar::parameter_def
	Parameter rule: PAR# | -PAR#.
auto const	musrfit::grammar::map_def
	Map rule: MAP# | -MAP#.
auto const	musrfit::grammar::function_def
	Function rule: FUNC(expression)
auto const	musrfit::grammar::power_def
	Power rule: POW(base, exponent)