#include <function.hpp>

Inheritance diagram for wfl::formula_expression:

Public Member Functions
	formula_expression (const std::string &name="")

virtual	~formula_expression ()

variant	evaluate (const formula_callable &variables, formula_debugger *fdb=nullptr) const

std::string	get_name () const

virtual std::string	str () const =0

Private Member Functions
virtual variant	execute (const formula_callable &variables, formula_debugger *fdb=nullptr) const =0

Private Attributes
const std::string	name_

Friends
class	formula_debugger

Detailed Description

Definition at line 63 of file function.hpp.

Constructor & Destructor Documentation

◆ formula_expression()

wfl::formula_expression::formula_expression ( const std::string & name = "" )

inlineexplicit

Definition at line 66 of file function.hpp.

◆ ~formula_expression()

virtual wfl::formula_expression::~formula_expression ( )

inlinevirtual

Definition at line 71 of file function.hpp.

Member Function Documentation

◆ evaluate()

variant wfl::formula_expression::evaluate	(	const formula_callable &	variables,
		formula_debugger *	fdb = `nullptr`
	)		const

inline

Definition at line 75 of file function.hpp.

References wfl::evaluate_arg_callback(), execute(), and name_.

Referenced by wfl::builtins::DEFINE_WFL_FUNCTION().

◆ execute()

virtual variant wfl::formula_expression::execute	(	const formula_callable &	variables,
		formula_debugger *	fdb = `nullptr`
	)		const

privatepure virtual

Implemented in wfl::wrapper_formula, wfl::formula_function_expression, wfl::string_expression, wfl::where_expression, wfl::operator_expression, wfl::square_bracket_expression, wfl::dot_expression, wfl::unary_operator_expression, wfl::map_expression, wfl::list_expression, wfl::identifier_expression, wfl::decimal_expression, wfl::integer_expression, wfl::function_list_expression, and wfl::null_expression.

Referenced by evaluate(), and wfl::formula_debugger::evaluate_arg_callback().

◆ get_name()

std::string wfl::formula_expression::get_name ( ) const

inline

Definition at line 86 of file function.hpp.

References name_.

◆ str()

virtual std::string wfl::formula_expression::str ( ) const

pure virtual

Implemented in wfl::wrapper_formula, wfl::function_expression, wfl::string_expression, wfl::decimal_expression, wfl::integer_expression, wfl::identifier_expression, wfl::where_expression, wfl::operator_expression, wfl::square_bracket_expression, wfl::dot_expression, wfl::unary_operator_expression, wfl::map_expression, wfl::list_expression, wfl::function_list_expression, and wfl::null_expression.

Referenced by wfl::formula_debugger::evaluate_arg_callback().

Friends And Related Function Documentation

◆ formula_debugger

friend class formula_debugger

friend

Definition at line 97 of file function.hpp.

Member Data Documentation

◆ name_

const std::string wfl::formula_expression::name_

private

Definition at line 96 of file function.hpp.

Referenced by evaluate(), and get_name().

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

formula/function.hpp

Public Member Functions

Private Member Functions

Private Attributes

Friends