java.lang.Object
- org.eclipse.cdt.core.dom.parser.AbstractScannerExtensionConfiguration

All Implemented Interfaces:

IScannerExtensionConfiguration

Direct Known Subclasses:

GNUScannerExtensionConfiguration
```
public abstract class AbstractScannerExtensionConfiguration
extends Object
implements IScannerExtensionConfiguration
```
Abstract scanner extension configuration to help model C/C++ dialects.

Since:

4.0

Nested Class Summary

Nested Classes
Modifier and Type Class Description

protected static class AbstractScannerExtensionConfiguration.MacroDefinition

Constructor Summary

Constructors
Constructor Description

AbstractScannerExtensionConfiguration()

Method Summary

All Methods Static Methods Instance Methods Concrete Methods Deprecated Methods
Modifier and Type	Method	Description
`protected void`	`addKeyword(char[] name, int tokenKind)`	Adds a keyword to the map of additional keywords.
`protected void`	`addMacro(String signature, String value)`	Adds a macro to the list of additional macros.
`protected void`	`addPreprocessorKeyword(char[] name, int tokenKind)`	Adds a preprocessor keyword to the map of additional preprocessor keywords.
`protected static IMacro`	`createFunctionStyleMacro(String name, String value, String[] arguments)`	Deprecated. use `addMacro(String, String)`
`protected static IMacro`	`createMacro(String signature, String value)`	Deprecated. use `addMacro(String, String)`
`CharArrayIntMap`	`getAdditionalKeywords()`	Support for additional keywords.
`IMacro[]`	`getAdditionalMacros()`	Support for additional macros.
`CharArrayIntMap`	`getAdditionalPreprocessorKeywords()`	Support for additional preprocessor directives.
`boolean`	`initializeMacroValuesTo1()`	Deprecated. see `IScannerExtensionConfiguration.initializeMacroValuesTo1()`
`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`	`supportAtSignInIdentifiers()`	Support for extension "At Signs in Identifier Names".
`boolean`	`supportDigitSeparators()`	Support for C++14 digit separators in integer literals
`boolean`	`supportMinAndMaxOperators()`	Support for (deprecated) GNU minimum and maximum operators (`<?` and `>?`).
`boolean`	`supportRawStringLiterals()`	Support for C++ raw string literals.
`boolean`	`supportSlashPercentComments()`	Support for block-comments comments using /% %/.
`boolean`	`supportUserDefinedLiterals()`	Support for User Defined Literals such as 123_suffix
`boolean`	`supportUTFLiterals()`	Support for UTF string literals.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - AbstractScannerExtensionConfiguration
```
public AbstractScannerExtensionConfiguration()
```
- Method Detail
  - 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
    
    Returns:
    
    true, if $ should be supported in identifiers
    
    See Also:
    
    "http://gcc.gnu.org/onlinedocs/gcc/Dollar-Signs.html"
  - supportAtSignInIdentifiers
```
public boolean supportAtSignInIdentifiers()
```
    Support for extension "At Signs in Identifier Names". If enabled, the '@' sign is treated as part of identifiers.
    
    Specified by:
    
    supportAtSignInIdentifiers in interface IScannerExtensionConfiguration
    
    Returns:
    
    true, if @ should be supported in identifiers
    
    Since:
    
    5.1
  - supportUTFLiterals
```
public boolean supportUTFLiterals()
```
    Support for UTF string literals.
    
    Specified by:
    
    supportUTFLiterals in interface IScannerExtensionConfiguration
    
    Since:
    
    5.1
    
    See Also:
    
    "http://publib.boulder.ibm.com/infocenter/comphelp/v101v121/index.jsp?topic=/com.ibm.xlcpp101.aix.doc/language_ref/unicode_standard.html"
  - supportSlashPercentComments
```
public boolean supportSlashPercentComments()
```
    Support for block-comments comments using /% %/.
    
    Specified by:
    
    supportSlashPercentComments in interface IScannerExtensionConfiguration
    
    Returns:
    
    true, if /% should be interpreted as the start of a block-comment which is ended by %/
    
    Since:
    
    5.1
  - 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
    
    Returns:
    
    an array of chars or null, if no additional suffixes should be allowed
    
    See Also:
    
    "http://gcc.gnu.org/onlinedocs/gcc/Complex.html"
  - supportMinAndMaxOperators
```
public boolean supportMinAndMaxOperators()
```
    Description copied from interface: IScannerExtensionConfiguration
    
    Support for (deprecated) GNU minimum and maximum operators (<? and >?).
    
    Specified by:
    
    supportMinAndMaxOperators in interface IScannerExtensionConfiguration
    
    Returns:
    
    true if support for the extension should be enabled
    
    See Also:
    
    "http://gcc.gnu.org/onlinedocs/gcc/Deprecated-Features.html"
  - supportRawStringLiterals
```
public boolean supportRawStringLiterals()
```
    Description copied from interface: IScannerExtensionConfiguration
    
    Support for C++ raw string literals.
    
    Specified by:
    
    supportRawStringLiterals in interface IScannerExtensionConfiguration
    
    Since:
    
    5.5
  - supportUserDefinedLiterals
```
public boolean supportUserDefinedLiterals()
```
    Support for User Defined Literals such as 123_suffix
    
    Specified by:
    
    supportUserDefinedLiterals in interface IScannerExtensionConfiguration
    
    Since:
    
    5.11
  - supportDigitSeparators
```
public boolean supportDigitSeparators()
```
    Description copied from interface: IScannerExtensionConfiguration
    
    Support for C++14 digit separators in integer literals
    
    Specified by:
    
    supportDigitSeparators in interface IScannerExtensionConfiguration
  - getAdditionalPreprocessorKeywords
```
public CharArrayIntMap getAdditionalPreprocessorKeywords()
```
    Description copied from interface: IScannerExtensionConfiguration
    
    Support for additional preprocessor directives.
    
    Specified by:
    
    getAdditionalPreprocessorKeywords in interface IScannerExtensionConfiguration
    
    Returns:
    
    a mapping of preprocessor directive keyword to one of the constants defined in IPreprocessorDirective or null for no additional keywords.
  - getAdditionalKeywords
```
public CharArrayIntMap getAdditionalKeywords()
```
    Description copied from interface: IScannerExtensionConfiguration
    
    Support for additional keywords.
    
    Specified by:
    
    getAdditionalKeywords in interface IScannerExtensionConfiguration
    
    Returns:
    
    a mapping of keyword name to one of the constants defined in IToken or null for no additional keywords.
  - getAdditionalMacros
```
public IMacro[] getAdditionalMacros()
```
    Description copied from interface: IScannerExtensionConfiguration
    
    Support for additional macros.
    
    Specified by:
    
    getAdditionalMacros in interface IScannerExtensionConfiguration
    
    Returns:
    
    an array of macros or null for no additional macros.
  - addMacro
```
protected void addMacro(String signature,
                        String value)
```
    Adds a macro to the list of additional macros. The macro can either be of object- or of function-style.
    Example: addMacro("max(a,b)", "(((a)>(b) ? (a) : (b))");
    Parameters:
    
    signature - the signature of the macro, see IMacro.getSignature().
    
    value - the macro value
    
    Since:
    
    5.1
  - addPreprocessorKeyword
```
protected void addPreprocessorKeyword(char[] name,
                                      int tokenKind)
```
    Adds a preprocessor keyword to the map of additional preprocessor keywords.
    
    Parameters:
    
    name - the name of the keyword
    
    tokenKind - the kind of token the keyword is mapped to. See IToken.
    
    Since:
    
    5.1
  - addKeyword
```
protected void addKeyword(char[] name,
                          int tokenKind)
```
    Adds a keyword to the map of additional keywords.
    
    Parameters:
    
    name - the name of the keyword
    
    tokenKind - the kind of token the keyword is mapped to. See IToken.
    
    Since:
    
    5.1
  - createMacro
```
@Deprecated
protected static IMacro createMacro(String signature,
                                    String value)
```
    Deprecated.
    use addMacro(String, String)
  - createFunctionStyleMacro
```
@Deprecated
protected static IMacro createFunctionStyleMacro(String name,
                                                 String value,
                                                 String[] arguments)
```
    Deprecated.
    use addMacro(String, String)
  - initializeMacroValuesTo1
```
@Deprecated
public boolean initializeMacroValuesTo1()
```
    Deprecated.
    see IScannerExtensionConfiguration.initializeMacroValuesTo1()
    
    Specified by:
    
    initializeMacroValuesTo1 in interface IScannerExtensionConfiguration

Class AbstractScannerExtensionConfiguration

Nested Class Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

AbstractScannerExtensionConfiguration

Method Detail

support$InIdentifiers

supportAtSignInIdentifiers

supportUTFLiterals

supportSlashPercentComments

supportAdditionalNumericLiteralSuffixes

supportMinAndMaxOperators

supportRawStringLiterals

supportUserDefinedLiterals

supportDigitSeparators

getAdditionalPreprocessorKeywords

getAdditionalKeywords

getAdditionalMacros

addMacro

addPreprocessorKeyword

addKeyword

createMacro

createFunctionStyleMacro

initializeMacroValuesTo1