wfl::formula_function_expression Class Reference

#include <function.hpp>

Inheritance diagram for wfl::formula_function_expression:

Public Member Functions
	formula_function_expression (const std::string &name, const args_list &args, const_formula_ptr formula, const_formula_ptr precondition, const std::vector< std::string > &arg_names)
Public Member Functions inherited from wfl::function_expression
	function_expression (const std::string &name, const args_list &args, int min_args=-1, int max_args=-1)
virtual std::string	str () const
Public Member Functions inherited from wfl::formula_expression
	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

Private Member Functions
variant	execute (const formula_callable &variables, formula_debugger *fdb) const

Private Attributes
const_formula_ptr	formula_
const_formula_ptr	precondition_
std::vector< std::string >	arg_names_
int	star_arg_

Additional Inherited Members
Public Types inherited from wfl::function_expression
typedef std::vector< expression_ptr >	args_list
Protected Member Functions inherited from wfl::function_expression
const args_list &	args () const

Detailed Description

Definition at line 152 of file function.hpp.

Constructor & Destructor Documentation

formula_function_expression()

wfl::formula_function_expression::formula_function_expression ( const std::string &  name, const args_list &  args, const_formula_ptr  formula, const_formula_ptr  precondition, const std::vector< std::string > &  arg_names  )

explicit

Definition at line 1420 of file function.cpp.

References arg_names_, n, utf8::size(), and star_arg_.

Member Function Documentation

execute()

variant wfl::formula_function_expression::execute ( const formula_callable &  variables, formula_debugger *  fdb  ) const

privatevirtual

Implements wfl::formula_expression.

Definition at line 1440 of file function.cpp.

References wfl::map_formula_callable::add(), arg_names_, wfl::function_expression::args(), wfl::variant::as_callable(), DBG_NG, formula_, indent, n, precondition_, wfl::map_formula_callable::set_fallback(), and star_arg_.

Member Data Documentation

arg_names_

std::vector<std::string> wfl::formula_function_expression::arg_names_

private

Definition at line 167 of file function.hpp.

Referenced by execute(), and formula_function_expression().

formula_

const_formula_ptr wfl::formula_function_expression::formula_

private

Definition at line 164 of file function.hpp.

Referenced by execute().

precondition_

const_formula_ptr wfl::formula_function_expression::precondition_

private

Definition at line 165 of file function.hpp.

Referenced by execute().

star_arg_

int wfl::formula_function_expression::star_arg_

private

Definition at line 169 of file function.hpp.

Referenced by execute(), and formula_function_expression().

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

• formula/function.hpp
• formula/function.cpp