autopas::RuleSyntax::Expression Struct Reference

An expression in the rule language. More...

#include <RuleBasedProgramTree.h>

Inheritance diagram for autopas::RuleSyntax::Expression:

Public Member Functions
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.

Detailed Description

An expression in the rule language.

Member Function Documentation

generateCode()

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

pure virtual

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.

Implemented in autopas::RuleSyntax::Literal, autopas::RuleSyntax::Variable, autopas::RuleSyntax::UnaryOperator, and autopas::RuleSyntax::BinaryOperator.

getType()

virtual Type autopas::RuleSyntax::Expression::getType ( ) const

pure virtual

Returns

the type of the expression.

Implemented in autopas::RuleSyntax::Literal, autopas::RuleSyntax::Variable, autopas::RuleSyntax::UnaryOperator, and autopas::RuleSyntax::BinaryOperator.

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

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