Package org.eclipse.cdt.core.dom.parser

Class GNUScannerExtensionConfiguration

java.lang.Object

org.eclipse.cdt.core.dom.parser.AbstractScannerExtensionConfiguration

org.eclipse.cdt.core.dom.parser.GNUScannerExtensionConfiguration

All Implemented Interfaces:

IScannerExtensionConfiguration

Direct Known Subclasses:

GCCScannerExtensionConfiguration, GPPScannerExtensionConfiguration

public abstract class GNUScannerExtensionConfiguration
extends AbstractScannerExtensionConfiguration

Base class for all gnu scanner configurations. Provides gnu-specific macros and keywords.

Since:

5.0

Nested Class Summary

Nested classes/interfaces inherited from class org.eclipse.cdt.core.dom.parser.AbstractScannerExtensionConfiguration

AbstractScannerExtensionConfiguration.MacroDefinition

Constructor Summary

Constructors

Constructor	Description
GNUScannerExtensionConfiguration()

Method Summary

Modifier and Type	Method	Description
static void	addAdditionalGNUKeywords(CharArrayIntMap target)	Deprecated. simply derive from this class and use AbstractScannerExtensionConfiguration.addKeyword(char[], int) to add additional keywords.
static IMacro[]	getAdditionalGNUMacros()	Deprecated. simply derive from this class and use AbstractScannerExtensionConfiguration.addMacro(String, String) to add additional macros.
boolean	support$InIdentifiers()	Support for GNU extension "Dollar Signs in Identifier Names".
char[]	supportAdditionalNumericLiteralSuffixes()	Support for additional numeric literal suffix characters, like e.g.
boolean	supportDigitSeparators()	Support for C++14 digit separators in integer literals
boolean	supportUserDefinedLiterals()	Support for User Defined Literals such as 123_suffix
protected static int	version(int major, int minor)

Methods inherited from class org.eclipse.cdt.core.dom.parser.AbstractScannerExtensionConfiguration

addKeyword, addMacro, addPreprocessorKeyword, createFunctionStyleMacro, createMacro, getAdditionalKeywords, getAdditionalMacros, getAdditionalPreprocessorKeywords, initializeMacroValuesTo1, supportAtSignInIdentifiers, supportMinAndMaxOperators, supportRawStringLiterals, supportSlashPercentComments, supportUTFLiterals

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

GNUScannerExtensionConfiguration

public GNUScannerExtensionConfiguration()

Method Details

version

protected static int version(int major,
 int minor)

Restriction:

This method is not intended to be referenced by clients.

support$InIdentifiers

public boolean support$InIdentifiers()

Description copied from interface: IScannerExtensionConfiguration

Support for GNU extension "Dollar Signs in Identifier Names".

Specified by:

support$InIdentifiers in interface IScannerExtensionConfiguration

Overrides:

support$InIdentifiers in class AbstractScannerExtensionConfiguration

Returns:

true, if $ should be supported in identifiers

See Also:

• "http://gcc.gnu.org/onlinedocs/gcc/Dollar-Signs.html"

supportAdditionalNumericLiteralSuffixes

public char[] supportAdditionalNumericLiteralSuffixes()

Description copied from interface: IScannerExtensionConfiguration

Support for additional numeric literal suffix characters, like e.g. 'i' and 'j' for GNU Complex number literals.

Specified by:

supportAdditionalNumericLiteralSuffixes in interface IScannerExtensionConfiguration

Overrides:

supportAdditionalNumericLiteralSuffixes in class AbstractScannerExtensionConfiguration

Returns:

an array of chars or null, if no additional suffixes should be allowed

See Also:

• "http://gcc.gnu.org/onlinedocs/gcc/Complex.html"

supportUserDefinedLiterals

public boolean supportUserDefinedLiterals()

Description copied from class: AbstractScannerExtensionConfiguration

Support for User Defined Literals such as 123_suffix

Specified by:

supportUserDefinedLiterals in interface IScannerExtensionConfiguration

Overrides:

supportUserDefinedLiterals in class AbstractScannerExtensionConfiguration

Since:

5.10

supportDigitSeparators

public boolean supportDigitSeparators()

Description copied from interface: IScannerExtensionConfiguration

Support for C++14 digit separators in integer literals

Specified by:

supportDigitSeparators in interface IScannerExtensionConfiguration

Overrides:

supportDigitSeparators in class AbstractScannerExtensionConfiguration

getAdditionalGNUMacros

@Deprecated
public static IMacro[] getAdditionalGNUMacros()

Deprecated.

simply derive from this class and use AbstractScannerExtensionConfiguration.addMacro(String, String) to add additional macros.

addAdditionalGNUKeywords

@Deprecated
public static void addAdditionalGNUKeywords(CharArrayIntMap target)

Deprecated.

simply derive from this class and use AbstractScannerExtensionConfiguration.addKeyword(char[], int) to add additional keywords.