/*******************************************************************************
* Copyright (c) 2002, 2009 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Rational Software - Initial API and implementation
* Ed Swartz (Nokia)
* Anton Leherbauer (Wind River Systems)
* Markus Schorn (Wind River Systems)
*******************************************************************************/
package org.eclipse.cdt.core.dom.parser.c;
import org.eclipse.cdt.core.dom.parser.IBuiltinBindingsProvider;
/**
* C parser extension configuration interface.
*
* @noimplement This interface is not intended to be implemented by clients.
* Clients can subclass {@link AbstractCParserExtensionConfiguration} instead.
* @noextend This interface is not intended to be extended by clients.
*
* @see "http://gcc.gnu.org/onlinedocs/gcc/C-Extensions.html"
* @since 4.0
*/
public interface ICParserExtensionConfiguration {
/**
* Support for GNU extension "Statements and Declarations in Expressions".
*
* @see "http://gcc.gnu.org/onlinedocs/gcc/Statement-Exprs.html"
* @return <code>true</code> if support for the extension should be
* enabled
*/
public boolean supportStatementsInExpressions();
/**
* Support for GNU extension "Designated Initializers".
*
* @see "http://gcc.gnu.org/onlinedocs/gcc/Designated-Inits.html"
* @return <code>true</code> if support for the extension should be
* enabled
*/
public boolean supportGCCStyleDesignators();
/**
* Support for GNU extension "Referring to a Type with typeof".
*
* @see "http://gcc.gnu.org/onlinedocs/gcc/Typeof.html"
* @return <code>true</code> if support for the extension should be
* enabled
*/
public boolean supportTypeofUnaryExpressions();
/**
* Support for GNU extension "Inquiring on Alignment of Types or Variables".
*
* @see "http://gcc.gnu.org/onlinedocs/gcc/Alignment.html"
* @return <code>true</code> if support for the extension should be
* enabled
*/
public boolean supportAlignOfUnaryExpression();
/**
* Support for Kernighan and Richie (K&R) C.
*
* @return <code>true</code> if support for K&R C should be enabled
*/
public boolean supportKnRC();
/**
* See http://gcc.gnu.org/onlinedocs/gcc/Attribute-Syntax.html for more
* information on GCC's Attribute Specifiers.
*
* @return <code>true</code> if support for the extension should be
* enabled
*/
public boolean supportAttributeSpecifiers();
/**
* Win32 compiler extensions also supported by GCC on Win32
*
* @return <code>true</code> if support for the extension should be
* enabled
*/
public boolean supportDeclspecSpecifiers();
/**
* Provide additional built-in bindings.
*
* @return an instance of {@link IBuiltinBindingsProvider} or
* <code>null</code>
*/
public IBuiltinBindingsProvider getBuiltinBindingsProvider();
/**
* Skips information in brackets provided at the beginning of a parameter declaration:
* <br>
* void accelerate([proc=marsh] const Speed &data);
* @since 5.1
*/
public boolean supportParameterInfoBlock();
/**
* Support additional parameters for the sizeof operator:
* 'sizeof' '(' typeid ',' expression-list ')'
* @since 5.1
*/
public boolean supportExtendedSizeofOperator();
/**
* Support function style assembler definitions:
* 'asm' ['volatile'] [return-type] name '(' parameter-list ')' '{' assembler-code '}'
* @since 5.1
*/
public boolean supportFunctionStyleAssembler();
/**
* @deprecated use {@link #getBuiltinBindingsProvider()} instead.
* @noreference This method is not intended to be referenced by clients.
*/
@Deprecated
public boolean supportGCCOtherBuiltinSymbols();
}