270   yaml::Stream YS(MapFile->getBuffer(), SM);  in parse()  local
272   for (auto &Document : YS) {  in parse()
281       YS.printError(Document.getRoot(), "DescriptorList node must be a map");  in parse()
286       if (!parseEntry(YS, Descriptor, DL))  in parse()
293 bool RewriteMapParser::parseEntry(yaml::Stream &YS, yaml::KeyValueNode &Entry,  in parseEntry()  argument
302     YS.printError(Entry.getKey(), "rewrite type must be a scalar");  in parseEntry()
308     YS.printError(Entry.getValue(), "rewrite descriptor must be a map");  in parseEntry()
314     return parseRewriteFunctionDescriptor(YS, Key, Value, DL);  in parseEntry()
316     return parseRewriteGlobalVariableDescriptor(YS, Key, Value, DL);  in parseEntry()
318     return parseRewriteGlobalAliasDescriptor(YS, Key, Value, DL);  in parseEntry()
320   YS.printError(Entry.getKey(), "unknown rewrite type");  in parseEntry()
325 parseRewriteFunctionDescriptor(yaml::Stream &YS, yaml::ScalarNode *K,  in parseRewriteFunctionDescriptor()  argument
342       YS.printError(Field.getKey(), "descriptor key must be a scalar");  in parseRewriteFunctionDescriptor()
348       YS.printError(Field.getValue(), "descriptor value must be a scalar");  in parseRewriteFunctionDescriptor()
358         YS.printError(Field.getKey(), "invalid regex: " + Error);  in parseRewriteFunctionDescriptor()
371       YS.printError(Field.getKey(), "unknown key for function");  in parseRewriteFunctionDescriptor()
377     YS.printError(Descriptor,  in parseRewriteFunctionDescriptor()
395 parseRewriteGlobalVariableDescriptor(yaml::Stream &YS, yaml::ScalarNode *K,  in parseRewriteGlobalVariableDescriptor()  argument
411       YS.printError(Field.getKey(), "descriptor Key must be a scalar");  in parseRewriteGlobalVariableDescriptor()
417       YS.printError(Field.getValue(), "descriptor value must be a scalar");  in parseRewriteGlobalVariableDescriptor()
427         YS.printError(Field.getKey(), "invalid regex: " + Error);  in parseRewriteGlobalVariableDescriptor()
435       YS.printError(Field.getKey(), "unknown Key for Global Variable");  in parseRewriteGlobalVariableDescriptor()
441     YS.printError(Descriptor,  in parseRewriteGlobalVariableDescriptor()
458 parseRewriteGlobalAliasDescriptor(yaml::Stream &YS, yaml::ScalarNode *K,  in parseRewriteGlobalAliasDescriptor()  argument
474       YS.printError(Field.getKey(), "descriptor key must be a scalar");  in parseRewriteGlobalAliasDescriptor()
480       YS.printError(Field.getValue(), "descriptor value must be a scalar");  in parseRewriteGlobalAliasDescriptor()
490         YS.printError(Field.getKey(), "invalid regex: " + Error);  in parseRewriteGlobalAliasDescriptor()
498       YS.printError(Field.getKey(), "unknown key for Global Alias");  in parseRewriteGlobalAliasDescriptor()
504     YS.printError(Descriptor,  in parseRewriteGlobalAliasDescriptor()