wfl::operator_expression Class Reference

Inheritance diagram for wfl::operator_expression:

Public Member Functions
	operator_expression (const std::string &op, expression_ptr left, expression_ptr right)
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 Types
enum	OP {   AND, OR, NEQ, LTE,   GTE, OP_CAT, OP_IN, GT ='>',   LT ='<', EQ ='=', RAN ='~', ADD ='+',   SUB ='-', MUL ='*', DIV ='/', ADDL,   SUBL, MULL, DIVL, DICE ='d',   POW ='^', MOD ='' }

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

Static Private Member Functions
static int	dice_roll (int num_rolls, int faces)

Private Attributes
OP	op_
std::string	op_str_
expression_ptr	left_
expression_ptr	right_

Detailed Description

Definition at line 695 of file formula.cpp.

Member Enumeration Documentation

OP

enum wfl::operator_expression::OP

private

Enumerator
AND
OR
NEQ
LTE
GTE
OP_CAT
OP_IN
GT
LT
EQ
RAN
ADD
SUB
MUL
DIV
ADDL
SUBL
MULL
DIVL
DICE
POW
MOD

Definition at line 801 of file formula.cpp.

Constructor & Destructor Documentation

operator_expression()

wfl::operator_expression::operator_expression ( const std::string &  op, expression_ptr  left, expression_ptr  right  )

inline

Definition at line 698 of file formula.cpp.

Member Function Documentation

dice_roll()

static int wfl::operator_expression::dice_roll ( int  num_rolls, int  faces  )

inlinestaticprivate

Definition at line 790 of file formula.cpp.

References randomness::generator, and randomness::rng::get_random_int().

execute()

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

inlineprivatevirtual

Implements wfl::formula_expression.

Definition at line 734 of file formula.cpp.

References unit_abilities::ADD, wfl::add_debug_info(), wfl::variant::as_bool(), wfl::variant::as_int(), wfl::variant::build_range(), wfl::variant::concatenate(), unit_abilities::DIV, wfl::variant::list_elements_add(), wfl::variant::list_elements_div(), wfl::variant::list_elements_mul(), wfl::variant::list_elements_sub(), unit_abilities::MUL, and PLAIN_LOG.

str()

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

inlinevirtual

Implements wfl::formula_expression.

Definition at line 726 of file formula.cpp.

References s.

Member Data Documentation

left_

expression_ptr wfl::operator_expression::left_

private

Definition at line 806 of file formula.cpp.

op_

OP wfl::operator_expression::op_

private

Definition at line 804 of file formula.cpp.

op_str_

std::string wfl::operator_expression::op_str_

private

Definition at line 805 of file formula.cpp.

right_

expression_ptr wfl::operator_expression::right_

private

Definition at line 806 of file formula.cpp.

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

• formula/formula.cpp