IASTPreprocessorMacroExpansion (Eclipse CDT API Specification)

All Superinterfaces:

IASTNode
```
public interface IASTPreprocessorMacroExpansion
extends IASTNode
```
Models macro expansion found in the source code that is not nested inside another expansion.

Since:

5.0

Restriction:

This interface is not intended to be implemented by clients.

Restriction:

This interface is not intended to be extended by clients.

Nested Class Summary
- Nested classes/interfaces inherited from interface org.eclipse.cdt.core.dom.ast.IASTNode
  IASTNode.CopyStyle

Field Summary

Fields
Modifier and Type Field Description

static IASTPreprocessorMacroExpansion[] EMPTY_ARRAY

static ASTNodeProperty EXPANSION_NAME

static ASTNodeProperty NESTED_EXPANSION_NAME
- Fields inherited from interface org.eclipse.cdt.core.dom.ast.IASTNode
  EMPTY_NODE_ARRAY

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`IASTPreprocessorMacroDefinition`	`getMacroDefinition()`	Returns the macro definition used for the expansion.
`IASTName`	`getMacroReference()`	Returns the reference to the macro that causes this expansion.
`IASTName[]`	`getNestedMacroReferences()`	Returns an array of nested macro expansions.

Methods inherited from interface org.eclipse.cdt.core.dom.ast.IASTNode
accept, contains, copy, copy, getChildren, getContainingFilename, getFileLocation, getLeadingSyntax, getNodeLocations, getOriginalNode, getParent, getPropertyInParent, getRawSignature, getSyntax, getTrailingSyntax, getTranslationUnit, isActive, isFrozen, isPartOfTranslationUnitFile, setParent, setPropertyInParent

- Field Detail
  - EMPTY_ARRAY
```
static final IASTPreprocessorMacroExpansion[] EMPTY_ARRAY
```
  - EXPANSION_NAME
```
static final ASTNodeProperty EXPANSION_NAME
```
  - NESTED_EXPANSION_NAME
```
static final ASTNodeProperty NESTED_EXPANSION_NAME
```
- Method Detail
  - getMacroDefinition
```
IASTPreprocessorMacroDefinition getMacroDefinition()
```
    Returns the macro definition used for the expansion.
  - getMacroReference
```
IASTName getMacroReference()
```
    Returns the reference to the macro that causes this expansion.
  - getNestedMacroReferences
```
IASTName[] getNestedMacroReferences()
```
    Returns an array of nested macro expansions.