HasOperand Class Reference

HasOperand is a base class for NodeBase, which in turn is a base class for Node. More...

#include "has_operand.h"

Inheritance diagram for HasOperand:

Public Member Functions
void	set_operand (const Operand &op)
	Set the Node's Operand. More...
bool	has_operand () const
	Check whether this Node has a valid Operand. More...
const Operand	get_operand () const
	Get this Node's Operand. More...

Detailed Description

HasOperand is a base class for NodeBase, which in turn is a base class for Node.

The idea is that each Node in an AST has an Operand which represents the location (register or memory) where the results of expression evaluation are stored. By default, the Operand is "invalid". The set_operand() member function must be called to set the Operand.

Member Function Documentation

get_operand()

const Operand HasOperand::get_operand ( ) const

inline

Get this Node's Operand.

Returns

this Node's Operand

has_operand()

bool HasOperand::has_operand ( ) const

inline

Check whether this Node has a valid Operand.

Returns

true if the Node has a valid Operand, false otherwise

set_operand()

void HasOperand::set_operand ( const Operand &  op )

inline

Set the Node's Operand.

Parameters

op	the Operand to set

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

• has_operand.h