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/*******************************************************************************
* Copyright (c) 2004, 2005 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
*******************************************************************************/
package org.eclipse.cdt.core.parser.tests;
import java.io.StringWriter;
import java.io.Writer;
import java.util.Iterator;
import org.eclipse.cdt.core.parser.ParserLanguage;
import org.eclipse.cdt.core.parser.ast.ASTClassKind;
import org.eclipse.cdt.core.parser.ast.IASTAbstractTypeSpecifierDeclaration;
import org.eclipse.cdt.core.parser.ast.IASTClassSpecifier;
import org.eclipse.cdt.core.parser.ast.IASTField;
import org.eclipse.cdt.core.parser.ast.IASTFunction;
import org.eclipse.cdt.core.parser.ast.IASTVariable;
/**
* @author jcamelon
*
*/
public class GCCQuickParseExtensionsTest extends BaseASTTest {
/**
* @param a
*/
public GCCQuickParseExtensionsTest(String a) {
super(a);
// TODO Auto-generated constructor stub
}
public void testBug39694() throws Exception
{
IASTVariable variable = (IASTVariable)parse("int ab$cd = 1;").getDeclarations().next(); //$NON-NLS-1$
assertEquals( variable.getName(), "ab$cd"); //$NON-NLS-1$
}
public void testBug39704A() throws Exception
{
IASTVariable foo = (IASTVariable) assertSoleDeclaration("__declspec (dllimport) int foo;"); //$NON-NLS-1$
assertEquals( foo.getName(), "foo"); //$NON-NLS-1$
}
public void testBug39704D() throws Exception
{
IASTFunction func1 = (IASTFunction) assertSoleDeclaration("__declspec(dllexport) int func1 (int a) {}"); //$NON-NLS-1$
assertEquals( func1.getName(), "func1"); //$NON-NLS-1$
}
public void testBug39695() throws Exception
{
parse("int a = __alignof__ (int);"); //$NON-NLS-1$
}
public void testBug39684() throws Exception
{
parse("typeof(foo(1)) bar () { return foo(1); }"); //$NON-NLS-1$
}
public void testBug39703() throws Exception
{
Writer code = new StringWriter();
code.write("/* __extension__ enables GNU C mode for the duration of the declaration. */\n"); //$NON-NLS-1$
code.write("__extension__ struct G {\n"); //$NON-NLS-1$
code.write(" struct { char z; };\n"); //$NON-NLS-1$
code.write(" char g;\n"); //$NON-NLS-1$
code.write("};\n"); //$NON-NLS-1$
IASTAbstractTypeSpecifierDeclaration abs = (IASTAbstractTypeSpecifierDeclaration)assertSoleDeclaration(code.toString());
IASTClassSpecifier G = ((IASTClassSpecifier)abs.getTypeSpecifier());
assertEquals( G.getName(), "G" ); //$NON-NLS-1$
assertEquals( G.getClassKind(), ASTClassKind.STRUCT );
Iterator i = G.getDeclarations();
assertEquals( ((IASTClassSpecifier)((IASTAbstractTypeSpecifierDeclaration)i.next()).getTypeSpecifier()).getName(), "" ); //$NON-NLS-1$
assertEquals( ((IASTField)i.next()).getName(), "g" ); //$NON-NLS-1$
assertFalse( i.hasNext() );
}
public void testBug39698A() throws Exception
{
parse("int c = a <? b;"); //$NON-NLS-1$
}
public void testBug39698B() throws Exception
{
parse("int c = a >? b;"); //$NON-NLS-1$
}
public void testBug39554() throws Exception
{
parse("_Pragma(\"foobar\")", true, true, ParserLanguage.C ); //$NON-NLS-1$
}
public void testBug39704B() throws Exception
{
IASTVariable d = (IASTVariable)assertSoleDeclaration("extern int (* import) (void) __attribute__((dllimport));"); //$NON-NLS-1$
assertEquals( d.getName(), "import"); // false assertion //$NON-NLS-1$
}
public void testBug39704C() throws Exception
{
IASTFunction f = (IASTFunction)assertSoleDeclaration("int func2 (void) __attribute__((dllexport));"); //$NON-NLS-1$
assertEquals( f.getName(), "func2"); //$NON-NLS-1$
}
public void testBug39704E() throws Exception
{
IASTVariable d = (IASTVariable)assertSoleDeclaration("extern int * __attribute__((dllimport)) (* import) (void);"); //$NON-NLS-1$
assertEquals( d.getName(), "import"); // false assertion //$NON-NLS-1$
}
public void testBug39704F() throws Exception
{
IASTVariable d = (IASTVariable)assertSoleDeclaration("extern int __attribute__((dllimport)) (* import) (void);"); //$NON-NLS-1$
assertEquals( d.getName(), "import"); // false assertion //$NON-NLS-1$
}
public void testBug39704G() throws Exception
{
IASTVariable d = (IASTVariable)assertSoleDeclaration("int x __attribute__ ((aligned (16))) = 0;"); //$NON-NLS-1$
assertEquals( d.getName(), "x"); // false assertion //$NON-NLS-1$
}
public void testBug39686() throws Exception
{
Writer code = new StringWriter();
code.write("__complex__ double x; // complex double\n"); //$NON-NLS-1$
code.write("__complex__ short int a; // complex short int\n"); //$NON-NLS-1$
code.write("__complex__ float y = 2.5fi; // 2.5 imaginary float literal\n"); //$NON-NLS-1$
code.write("__complex__ int a = 3i; // imaginary intege r literal\n"); //$NON-NLS-1$
code.write("double v = __real__ x; // real part of expression\n"); //$NON-NLS-1$
code.write("double w = __imag__ x; // imaginary part of expression\n"); //$NON-NLS-1$
parse(code.toString());
}
public void testBug39681() throws Exception
{
Writer code = new StringWriter();
code.write("double\n"); //$NON-NLS-1$
code.write("foo (double a, double b)\n"); //$NON-NLS-1$
code.write("{\n"); //$NON-NLS-1$
code.write(" double square (double z) { return z * z; }\n"); //$NON-NLS-1$
code.write(" return square (a) + square (b);\n"); //$NON-NLS-1$
code.write("}\n"); //$NON-NLS-1$
parse(code.toString());
}
public void testBug39677() throws Exception
{
parse("B::B() : a(({ 1; })) {}"); //$NON-NLS-1$
Writer writer = new StringWriter();
writer.write( "B::B() : a(( { int y = foo (); int z;\n" ); //$NON-NLS-1$
writer.write( "if (y > 0) z = y;\n" ); //$NON-NLS-1$
writer.write( "else z = - y;\n" );//$NON-NLS-1$
writer.write( "z; }))\n" );//$NON-NLS-1$
parse( writer.toString() );
writer = new StringWriter();
writer.write( "int x = ({ int y = foo (); int z;\n" ); //$NON-NLS-1$
writer.write( "if (y > 0) z = y;\n" ); //$NON-NLS-1$
writer.write( "else z = - y;\n" );//$NON-NLS-1$
writer.write( "z; });\n" );//$NON-NLS-1$
writer = new StringWriter();
writer.write( "typeof({ int y = foo (); int z;\n" ); //$NON-NLS-1$
writer.write( "if (y > 0) z = y;\n" ); //$NON-NLS-1$
writer.write( "else z = - y;\n" );//$NON-NLS-1$
writer.write( "z; }) zoot;\n" );//$NON-NLS-1$
}
public void testBug39701A() throws Exception
{
parse("extern template int max (int, int);"); //$NON-NLS-1$
}
public void testBug39701B() throws Exception
{
parse("inline template class Foo<int>;"); //$NON-NLS-1$
}
public void testBug39701C() throws Exception
{
parse("static template class Foo<int>;"); //$NON-NLS-1$
}
}
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