The Battle for Wesnoth  1.17.23+dev
Public Member Functions | Private Member Functions | List of all members
wfl::null_expression Class Reference
Inheritance diagram for wfl::null_expression:

Public Member Functions

 null_expression ()
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 &, formula_debugger *) const

Detailed Description

Definition at line 77 of file formula.cpp.

Constructor & Destructor Documentation

◆ null_expression()

wfl::null_expression::null_expression ( )

Definition at line 80 of file formula.cpp.

Member Function Documentation

◆ execute()

variant wfl::null_expression::execute ( const formula_callable ,
) const

Implements wfl::formula_expression.

Definition at line 88 of file formula.cpp.

◆ str()

std::string wfl::null_expression::str ( ) const

Implements wfl::formula_expression.

Definition at line 82 of file formula.cpp.

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