org.eclipse.cdt.core.index

Interface IIndexInclude

public interface IIndexInclude

Interface for an include directive stored in the index.

Since:

4.0

Restriction:

This interface is not intended to be implemented by clients.

Restriction:

This interface is not intended to be extended by clients.

Field Summary

Fields

Modifier and Type	Field and Description
static IIndexInclude[]	EMPTY_INCLUDES_ARRAY

Method Summary

Modifier and Type	Method and Description
String	getFullName() Returns the name of the include.
IIndexFile	getIncludedBy() Returns the file that contains this directive.
IIndexFileLocation	getIncludedByLocation() Returns the IIndexFileLocation of the file that contains this directive.
IIndexFileLocation	getIncludesLocation() Returns the IIndexFileLocation of the file that is included by this directive.
String	getName() Returns the simple name of the directive.
int	getNameLength() Returns the length of the name of the include.
int	getNameOffset() Returns the character offset of the name of the include in its source file.
boolean	isActive() Test whether this include is in active code (not skipped by conditional preprocessing).
boolean	isIncludedFileExported() Returns true if the included file is exported by the including header.
boolean	isResolved() Test whether this include has been resolved (found in the file system).
boolean	isResolvedByHeuristics() Tests whether this include has been resolved using a heuristics rather than relying on the include search path.
boolean	isSystemInclude() Returns whether this is a system include (an include specified within angle brackets).

Field Detail

EMPTY_INCLUDES_ARRAY

static final IIndexInclude[] EMPTY_INCLUDES_ARRAY

Method Detail

getIncludedBy

IIndexFile getIncludedBy()
                  throws org.eclipse.core.runtime.CoreException

Returns the file that contains this directive.

Returns:

the file performing the include

Throws:

org.eclipse.core.runtime.CoreException

getIncludedByLocation

IIndexFileLocation getIncludedByLocation()
                                  throws org.eclipse.core.runtime.CoreException

Returns the IIndexFileLocation of the file that contains this directive.

Returns:

the IIndexFileLocation of the file performing the include

Throws:

org.eclipse.core.runtime.CoreException

getIncludesLocation

IIndexFileLocation getIncludesLocation()
                                throws org.eclipse.core.runtime.CoreException

Returns the IIndexFileLocation of the file that is included by this directive. In case of an unresolved include null will be returned.

Returns:

the IIndexFileLocation of the file that is included by this directive or null if the include is unresolved or inactive

Throws:

org.eclipse.core.runtime.CoreException

getName

String getName()
        throws org.eclipse.core.runtime.CoreException

Returns the simple name of the directive. This skips any leading directories. E.g. for <sys/types.h> "types.h" will be returned.

Throws:

org.eclipse.core.runtime.CoreException

getFullName

String getFullName()
            throws org.eclipse.core.runtime.CoreException

Returns the name of the include. The name does not include the enclosing quotes or angle brackets. E.g. for <sys/types.h> "sys/types.h" will be returned.

Throws:

org.eclipse.core.runtime.CoreException

Since:

5.1

getNameOffset

int getNameOffset()
           throws org.eclipse.core.runtime.CoreException

Returns the character offset of the name of the include in its source file. The name does not include the enclosing quotes or angle brackets.

Throws:

org.eclipse.core.runtime.CoreException

getNameLength

int getNameLength()
           throws org.eclipse.core.runtime.CoreException

Returns the length of the name of the include. The name does not include the enclosing quotes or angle brackets.

Throws:

org.eclipse.core.runtime.CoreException

isSystemInclude

boolean isSystemInclude()
                 throws org.eclipse.core.runtime.CoreException

Returns whether this is a system include (an include specified within angle brackets).

Throws:

org.eclipse.core.runtime.CoreException

isActive

boolean isActive()
          throws org.eclipse.core.runtime.CoreException

Test whether this include is in active code (not skipped by conditional preprocessing).

Returns:

whether this include is in active code

Throws:

org.eclipse.core.runtime.CoreException

isResolved

boolean isResolved()
            throws org.eclipse.core.runtime.CoreException

Test whether this include has been resolved (found in the file system). Inactive includes are not resolved, unless they constitute a hidden dependency. This is the case when an include is inactive because it has been included before:

   #ifndef _header_h
   #include "header.h"
   #endif
 

Returns:

whether this is a resolved include

Throws:

org.eclipse.core.runtime.CoreException

isResolvedByHeuristics

boolean isResolvedByHeuristics()
                        throws org.eclipse.core.runtime.CoreException

Tests whether this include has been resolved using a heuristics rather than relying on the include search path.

Throws:

org.eclipse.core.runtime.CoreException

Since:

5.1

isIncludedFileExported

boolean isIncludedFileExported()
                        throws org.eclipse.core.runtime.CoreException

Returns true if the included file is exported by the including header.

Throws:

org.eclipse.core.runtime.CoreException

Since:

5.5

See Also:

"https://github.com/include-what-you-use/include-what-you-use/blob/master/docs/IWYUPragmas.md"