Mercurial > hg > truffle

comparison truffle/com.oracle.truffle.object/src/com/oracle/truffle/object/DynamicObjectImpl.java @ 22145:72a6b0e49d31

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
remove DynamicObject#changeFlags convenience method
author Andreas Woess <andreas.woess@oracle.com>
date Sat, 12 Sep 2015 22:47:16 +0200
parents 55a3e72fe241
children dc83cc1f94f2
comparison
equal deleted inserted replaced
22144:657d37ff352e 22145:72a6b0e49d31
182 fromMap = fromMap.getParentMap(); 182 fromMap = fromMap.getParentMap();
183 } 183 }
184 } 184 }
185 } 185 }
186 186
187 @Override
188 @TruffleBoundary 187 @TruffleBoundary
189 public boolean changeFlags(Object id, int newFlags) { 188 public boolean changeFlags(Object id, int newFlags) {
190 Shape oldShape = getShape(); 189 Shape oldShape = getShape();
191 Property existing = oldShape.getProperty(id); 190 Property existing = oldShape.getProperty(id);
192 if (existing != null) { 191 if (existing != null) {
193 if (existing.getFlags() != newFlags) {
194 Property newProperty = existing.copyWithFlags(newFlags);
195 Shape newShape = oldShape.replaceProperty(existing, newProperty);
196 this.setShape(newShape);
197 }
198 return true;
199 } else {
200 return false;
201 }
202 }
203
204 @Override
205 @TruffleBoundary
206 public boolean changeFlags(Object id, FlagsFunction updateFunction) {
207 Shape oldShape = getShape();
208 Property existing = oldShape.getProperty(id);
209 if (existing != null) {
210 int newFlags = updateFunction.apply(existing.getFlags());
211 if (existing.getFlags() != newFlags) { 192 if (existing.getFlags() != newFlags) {
212 Property newProperty = existing.copyWithFlags(newFlags); 193 Property newProperty = existing.copyWithFlags(newFlags);
213 Shape newShape = oldShape.replaceProperty(existing, newProperty); 194 Shape newShape = oldShape.replaceProperty(existing, newProperty);
214 this.setShape(newShape); 195 this.setShape(newShape);
215 } 196 }