299   Key = dyn_cast<yaml::ScalarNode>(Entry.getKey());  in parseEntry()
301     YS.printError(Entry.getKey(), "rewrite type must be a scalar");  in parseEntry()
319   YS.printError(Entry.getKey(), "unknown rewrite type");  in parseEntry()
339     Key = dyn_cast<yaml::ScalarNode>(Field.getKey());  in parseRewriteFunctionDescriptor()
341       YS.printError(Field.getKey(), "descriptor key must be a scalar");  in parseRewriteFunctionDescriptor()
357         YS.printError(Field.getKey(), "invalid regex: " + Error);  in parseRewriteFunctionDescriptor()
370       YS.printError(Field.getKey(), "unknown key for function");  in parseRewriteFunctionDescriptor()
408     Key = dyn_cast<yaml::ScalarNode>(Field.getKey());  in parseRewriteGlobalVariableDescriptor()
410       YS.printError(Field.getKey(), "descriptor Key must be a scalar");  in parseRewriteGlobalVariableDescriptor()
426         YS.printError(Field.getKey(), "invalid regex: " + Error);  in parseRewriteGlobalVariableDescriptor()
434       YS.printError(Field.getKey(), "unknown Key for Global Variable");  in parseRewriteGlobalVariableDescriptor()
471     Key = dyn_cast<yaml::ScalarNode>(Field.getKey());  in parseRewriteGlobalAliasDescriptor()
473       YS.printError(Field.getKey(), "descriptor key must be a scalar");  in parseRewriteGlobalAliasDescriptor()
489         YS.printError(Field.getKey(), "invalid regex: " + Error);  in parseRewriteGlobalAliasDescriptor()
497       YS.printError(Field.getKey(), "unknown key for Global Alias");  in parseRewriteGlobalAliasDescriptor()