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Bug 441701 - Add ICPPASTFunctionCallExpression.getOverload()

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Change-Id: I42e2180c28db135d5d7d135cccde44f839720bbd
Signed-off-by: Nathan Ridge <zeratul976@hotmail.com>
Reviewed-on: https://git.eclipse.org/r/31799
Reviewed-by: Sergey Prigogin <eclipse.sprigogin@gmail.com>
Tested-by: Sergey Prigogin <eclipse.sprigogin@gmail.com>
This commit is contained in:
Nathan Ridge 2014-08-17 02:57:21 -04:00 • committed by Sergey Prigogin
parent 4e69217016
commit 82f3bca7d0
3 changed files with 28 additions and 0 deletions
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20
core/org.eclipse.cdt.core.tests/parser/org/eclipse/cdt/core/parser/tests/ast2/AST2CPPTests.java
View file

@ -97,6 +97,7 @@ import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTCompositeTypeSpecifier;
import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTCompositeTypeSpecifier.ICPPASTBaseSpecifier;
import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTConversionName;
import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTDeleteExpression;
import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTFunctionCallExpression;
import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTFunctionDeclarator;
import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTFunctionDefinition;
import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTLinkageSpecification;
@ -10701,4 +10702,23 @@ public class AST2CPPTests extends AST2TestBase {
IVariable waldo = helper.assertNonProblem("waldo");
assertEquals(42, waldo.getInitialValue().numericalValue().longValue());
}
// struct S1 { S1(int); };
// struct S2 { void operator()(int); };
// S2 s2;
// int main() {
// S1(42);
// s2(43);
// }
public void testICPPASTFunctionCallExpression_getOverload_441701() throws Exception {
BindingAssertionHelper helper = getAssertionHelper();
ICPPASTFunctionCallExpression call1 = helper.assertNode("S1(42)");
ICPPFunction constructor = helper.assertNonProblem("S1(int)", "S1");
assertEquals(constructor, call1.getOverload());
ICPPASTFunctionCallExpression call2 = helper.assertNode("s2(43)");
ICPPFunction operator = helper.assertNonProblem("operator()");
assertEquals(operator, call2.getOverload());
}
}

7
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/core/dom/ast/cpp/ICPPASTFunctionCallExpression.java
View file

@ -29,4 +29,11 @@ public interface ICPPASTFunctionCallExpression
*/
@Override
ICPPASTFunctionCallExpression copy(CopyStyle style);
/**
* Returns the function binding for the overloaded operator() invoked by
* the function call, or <code>null</code> if the operator() is not overloaded.
* @since 5.8
*/
public ICPPFunction getOverload();
}

1
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/CPPASTFunctionCallExpression.java
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@ -259,6 +259,7 @@ public class CPPASTFunctionCallExpression extends ASTNode
}
}
@Override
public ICPPFunction getOverload() {
ICPPEvaluation eval = getEvaluation();
if (eval instanceof EvalFunctionCall)