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