autopas::RuleSyntax::UnaryOperator Struct Reference

A unary operator in the rule language. More...

#include <RuleBasedProgramTree.h>

Inheritance diagram for autopas::RuleSyntax::UnaryOperator:

Collaboration diagram for autopas::RuleSyntax::UnaryOperator:

Public Types
enum	Operator { NOT }
	Enum of all unary operators.

Public Member Functions
	UnaryOperator (Operator op, std::shared_ptr< Expression > child)
	Constructs an UnaryOperator.
Type	getType () const override
void	generateCode (CodeGenerationContext &context, RuleVM::Program &program) const override
	Generates code for evaluating this expression at runtime.
Public Member Functions inherited from autopas::RuleSyntax::Expression
virtual	~Expression ()=default
	Virtual default constructor.
virtual Type	getType () const =0
virtual void	generateCode (CodeGenerationContext &context, RuleVM::Program &program) const =0
	Generates code for evaluating this expression at runtime.

Public Attributes
std::shared_ptr< Expression >	child
	Subexpression of unary operator.
Operator	op
	Unary operator to apply.

Detailed Description

A unary operator in the rule language.

Constructor & Destructor Documentation

UnaryOperator()

autopas::RuleSyntax::UnaryOperator::UnaryOperator	(	UnaryOperator::Operator	op,
		std::shared_ptr< Expression >	child
	)

Constructs an UnaryOperator.

Parameters

op
child

Member Function Documentation

generateCode()

void autopas::RuleSyntax::UnaryOperator::generateCode ( CodeGenerationContext &  context, RuleVM::Program &  program  ) const

overridevirtual

Generates code for evaluating this expression at runtime.

Value is put on top of the stack. May consume part of the stack.

Parameters

context	The context to generate the code in.
program	The program to append the code to.

Implements autopas::RuleSyntax::Expression.

getType()

Type autopas::RuleSyntax::UnaryOperator::getType ( ) const

overridevirtual

Returns

the type of the expression.

Implements autopas::RuleSyntax::Expression.

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

• autopas/tuning/tuningStrategy/ruleBasedTuning/RuleBasedProgramTree.h
• autopas/tuning/tuningStrategy/ruleBasedTuning/RuleBasedProgramTree.cpp