lib/ARCMigrate/TransProperties.cpp

132       SourceLocation atLoc = I->first;
140       rewriteProperty(props, atLoc);
146                     PropsTy &props, SourceLocation atLoc,
157       MigrateCtx.rewritePropertyAttribute("retain", toAttr, atLoc);
161       return removeAssignForDefaultStrong(props, atLoc);
163       return rewriteAssign(props, atLoc);
165       return maybeAddWeakOrUnsafeUnretainedAttr(props, atLoc);
169   void rewriteProperty(PropsTy &props, SourceLocation atLoc) {
180       return doPropAction(PropAction_RetainReplacedWithStrong, props, atLoc);
187         return doPropAction(PropAction_AssignRemoved, props, atLoc);
188       return doPropAction(PropAction_AssignRewritten, props, atLoc);
192         (Pass.isGCMigration() && !hasGCWeak(props, atLoc)))
195     return doPropAction(PropAction_MaybeAddWeakOrUnsafe, props, atLoc);
199                                     SourceLocation atLoc) const {
200     removeAttribute("retain", atLoc);
201     if (!removeAttribute("assign", atLoc))
213   void rewriteAssign(PropsTy &props, SourceLocation atLoc) const {
217       (Pass.isGCMigration() && !hasGCWeak(props, atLoc)) ? "strong" :
220     bool rewroteAttr = rewriteAttribute("assign", toWhich, atLoc);
229             (Pass.isGCMigration() && !hasGCWeak(props, atLoc)) ? "__strong " :
243                                           SourceLocation atLoc) const {
248                                   atLoc);
271   bool removeAttribute(StringRef fromAttr, SourceLocation atLoc) const {
272     return MigrateCtx.removePropertyAttribute(fromAttr, atLoc);
276                         SourceLocation atLoc) const {
277     return MigrateCtx.rewritePropertyAttribute(fromAttr, toAttr, atLoc);
280   bool addAttribute(StringRef attr, SourceLocation atLoc) const {
281     return MigrateCtx.addPropertyAttribute(attr, atLoc);
335   bool hasGCWeak(PropsTy &props, SourceLocation atLoc) const {
340     return MigrateCtx.AtPropsWeak.count(atLoc);