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Bug 486679 - Syntax coloring for local variable in lambda capture

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Change-Id: Ia7aeae84210d0ce56f28d224099e6bc5f5dbf1a2
This commit is contained in:
Nathan Ridge 2016-01-27 16:45:01 -05:00
parent eb54f64445
commit f9375840ed
3 changed files with 20 additions and 1 deletions
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3
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/core/dom/ast/cpp/ICPPASTCapture.java
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@ -12,6 +12,7 @@ package org.eclipse.cdt.core.dom.ast.cpp;
import org.eclipse.cdt.core.dom.ast.ASTNodeProperty; import org.eclipse.cdt.core.dom.ast.ASTNodeProperty;
import org.eclipse.cdt.core.dom.ast.IASTName; import org.eclipse.cdt.core.dom.ast.IASTName;
import org.eclipse.cdt.core.dom.ast.IASTNameOwner;
import org.eclipse.cdt.core.dom.ast.IASTNode; import org.eclipse.cdt.core.dom.ast.IASTNode;
/** /**
@ -21,7 +22,7 @@ import org.eclipse.cdt.core.dom.ast.IASTNode;
* @noextend This interface is not intended to be extended by clients. * @noextend This interface is not intended to be extended by clients.
* @noimplement This interface is not intended to be implemented by clients. * @noimplement This interface is not intended to be implemented by clients.
*/ */
public interface ICPPASTCapture extends IASTNode, ICPPASTPackExpandable { public interface ICPPASTCapture extends IASTNode, ICPPASTPackExpandable, IASTNameOwner {
ASTNodeProperty IDENTIFIER = new ASTNodeProperty("ICPPASTCapture - IDENTIFIER [IASTName]"); //$NON-NLS-1$ ASTNodeProperty IDENTIFIER = new ASTNodeProperty("ICPPASTCapture - IDENTIFIER [IASTName]"); //$NON-NLS-1$
@Override @Override

10
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/CPPASTCapture.java
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@ -101,4 +101,14 @@ public class CPPASTCapture extends ASTNode implements ICPPASTCapture {
assertNotFrozen(); assertNotFrozen();
fPackExpansion= val; fPackExpansion= val;
} }
@Override
public int getRoleForName(IASTName name) {
if (name == fIdentifier) {
// Treat the capture as a reference to the captured variable.
// This choice may be revisited when C++14 init-captures are implemented.
return r_reference;
}
return r_unclear;
}
} }

8
core/org.eclipse.cdt.ui.tests/ui/org/eclipse/cdt/ui/tests/text/SemanticHighlightingTest.java
View file

@ -483,4 +483,12 @@ public class SemanticHighlightingTest extends TestCase {
public void testInheritingConstructor_484898() throws Exception { public void testInheritingConstructor_484898() throws Exception {
makeAssertions(); makeAssertions();
} }
// void foo(int param) { //$functionDeclaration,parameterVariable
// int local; //$localVariableDeclaration
// [local, param](){}; //$class,localVariable,parameterVariable
// }
public void testLocalVariableInLambdaCapture_486679() throws Exception {
makeAssertions();
}
} }