Module dev.civl.abc

Package dev.civl.abc.ast.node.IF.declaration

Interface FieldDeclarationNode

All Superinterfaces:

ASTNode, DeclarationNode

public interface FieldDeclarationNode
extends DeclarationNode

Represents a declaration of a field (member) in a struct or union type.

Nested Class Summary

Nested classes/interfaces inherited from interface dev.civl.abc.ast.node.IF.ASTNode

ASTNode.NodeKind

Method Summary

Modifier and Type	Method	Description
FieldDeclarationNode	copy()	Returns a deep copy of this AST node.
ExpressionNode	getBitFieldWidth()	Returns the bit field width.
Field	getEntity()	Returns the entity whose existence is declared by this declaration.
TypeNode	getTypeNode()	Returns the type of the field being declared.
void	setBitFieldWidth(ExpressionNode width)	Sets the bit field width child node of this node to the given node.
void	setTypeNode(TypeNode type)	Sets the type node child of this node.

Methods inherited from interface dev.civl.abc.ast.node.IF.ASTNode

addAllTransformAnnotations, addTransformAnnotation, child, childIndex, children, diff, equiv, getAttribute, getOwner, getScope, getSource, id, keepOnly, nextDFS, nodeKind, numChildren, parent, prettyPrint, prettyRepresentation, prettyRepresentation, print, remove, removeChild, removeTransformAnnotation, setAttribute, setChild, setId, setOwner, setScope, toString, transformAnnotations

Methods inherited from interface dev.civl.abc.ast.node.IF.declaration.DeclarationNode

getIdentifier, getName, isDefinition, setEntity, setIdentifier, setIsDefinition

Method Details

getTypeNode

TypeNode getTypeNode()

Returns the type of the field being declared. This may be null.

Returns:

the type node child of this node

See Also:

• setTypeNode(TypeNode)

setTypeNode

void setTypeNode(TypeNode type)

Sets the type node child of this node. This is the type of field.

Parameters:

type - the type of the field being declared

See Also:

• getTypeNode()

getBitFieldWidth

ExpressionNode getBitFieldWidth()

Returns the bit field width. This is a constant expression. It is optional. If there is no identifier, the bit width must be there, but it can also be there with an identifier. If absent, this method returns null. This is a child node of this node.

Returns:

the optional bit field width expression (null if absent)

See Also:

• setBitFieldWidth(ExpressionNode)

setBitFieldWidth

void setBitFieldWidth(ExpressionNode width)

Sets the bit field width child node of this node to the given node.

Parameters:

width - the expression to be the bit field width of this node

See Also:

• getBitFieldWidth()

getEntity

Field getEntity()

Description copied from interface: DeclarationNode

Returns the entity whose existence is declared by this declaration. This is initially null, and can be changed by DeclarationNode.setEntity(Entity).

Specified by:

getEntity in interface DeclarationNode

Returns:

the entity declared by this declaration

See Also:

• DeclarationNode.setEntity(Entity)

copy

FieldDeclarationNode copy()

Description copied from interface: ASTNode

Returns a deep copy of this AST node. The node and all of its descendants will be cloned. The cloning does not copy analysis or attribute information.

Specified by:

copy in interface ASTNode

Specified by:

copy in interface DeclarationNode

Returns:

deep copy of this node