HLVM API Documentation

Variable Class Reference

AST Variable Node. More...

#include <Linkables.h>

Inheritance diagram for Variable:

[legend]List of all members.

Accessors

bool isConstant () const
Determine if the node is one of the Constant values.
Constant * getInitializer () const
bool hasInitializer () const
bool isZeroInitialized () const
static bool classof (const Variable *)
static bool classof (const Node *N)
Provide support for isa<X> and friends.

Public Member Functions

Mutators

void setIsConstant (bool v)
void setInitializer (Constant *C)

Protected Member Functions

Constructors

Variable ()
virtual ~Variable ()

Protected Attributes

Data

Constant * init

Friends

class AST

Detailed Description

AST Variable Node.

This class provides an Abstract Syntax Tree node that represents a global Variable. A Variable can only be declared as a component of a Bundle. It is visible throughout the Bundle that declares it and may be a candidate for linkage with other Bundles. A Variable is a storage location, with an address, of a specific type. Global variables may have a constant value in which case HLVM will ensure that the value of the global variable is immutable. Variables can be of any type.

See also:: Linkable
Bundle

Definition at line 102 of file Linkables.h.

Constructor & Destructor Documentation

Variable ( ) [inline, protected]

Definition at line 107 of file Linkables.h.

~Variable ( ) [protected, virtual]

Definition at line 40 of file Linkables.cpp.

Member Function Documentation

static bool classof ( const Node * N ) [inline, static]

Provide support for isa<X> and friends.

Reimplemented from Linkable.
Definition at line 119 of file Linkables.h.
References Node::is(), and hlvm::VariableID.

static bool classof ( const Variable * ) [inline, static]

Definition at line 118 of file Linkables.h.

Constant* getInitializer ( ) const [inline]

Definition at line 115 of file Linkables.h.
References Variable::init.

bool hasInitializer ( ) const [inline]

Definition at line 116 of file Linkables.h.
References Variable::init.

bool isConstant ( ) const [inline]

Determine if the node is one of the Constant values.

Reimplemented from Node.
Definition at line 114 of file Linkables.h.
References Node::flags.

bool isZeroInitialized ( ) const [inline]

Definition at line 117 of file Linkables.h.
References Variable::init.

void setInitializer ( Constant * C ) [inline]

Definition at line 126 of file Linkables.h.
References Variable::init.

void setIsConstant ( bool v ) [inline]

Definition at line 125 of file Linkables.h.
References Node::flags.

Friends And Related Function Documentation

friend class AST [friend]

Reimplemented from Linkable.
Definition at line 134 of file Linkables.h.

Member Data Documentation

Constant* init [protected]

Definition at line 132 of file Linkables.h.

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