diff options
Diffstat (limited to 'core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/editor/SemanticHighlightings.java')
| -rw-r--r-- | core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/editor/SemanticHighlightings.java | 33 |
1 files changed, 32 insertions, 1 deletions
diff --git a/core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/editor/SemanticHighlightings.java b/core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/editor/SemanticHighlightings.java index 1c116510ae8..cf20d4668a8 100644 --- a/core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/editor/SemanticHighlightings.java +++ b/core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/editor/SemanticHighlightings.java @@ -56,6 +56,7 @@ import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTClassVirtSpecifier; import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTCompositeTypeSpecifier; import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTExpression; import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTFunctionDeclarator; +import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTLiteralExpression; import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTNameSpecifier; import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTQualifiedName; import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTTemplateId; @@ -1809,7 +1810,36 @@ public class SemanticHighlightings { || token.getNode() instanceof ICPPASTClassVirtSpecifier; } } - + + /** + * Semantic highlighting for context-sensitive UDL like operator""if(...). + * + * This does not get its own color and style; rather, it uses + * the color and style of the 'Default' syntactic highlighting. + */ + private static final class ContextSensitiveUDLHighlighting extends SemanticHighlighting { + @Override + public String getPreferenceKey() { + return ICColorConstants.C_DEFAULT; + } + + @Override + public boolean isEnabledByDefault() { + return true; + } + + @Override + public boolean requiresImplicitNames() { + return true; + } + + @Override + public boolean consumes(ISemanticToken token) { + IASTNode node = token.getNode(); + return node instanceof IASTImplicitName && node.getParent() instanceof ICPPASTLiteralExpression; + } + } + private static boolean heuristicallyResolvesToEnumeration(ICPPUnknownBinding binding) { IBinding[] resolved = HeuristicResolver.resolveUnknownBinding(binding); return resolved.length == 1 && resolved[0] instanceof IEnumeration; @@ -1981,6 +2011,7 @@ public class SemanticHighlightings { highlightings.put(new Key(230), new EnumeratorHighlighting()); highlightings.put(new Key(240), new ContextSensitiveKeywordHighlighting()); highlightings.put(new Key(250), new VariablePassedByNonconstRefHighlighting()); + highlightings.put(new Key(260), new ContextSensitiveUDLHighlighting()); } private static final String ExtensionPoint = "semanticHighlighting"; //$NON-NLS-1$ |