unmapped comments in semantic mode

[bzz]

Discovered as part of the bblfsh/bblfshd#268 (comment)

Driver fails to parse ~200 files due to un-mapped comment

• 3 Param: comments
• 32 Scalar_String: attributes
• 175 Stmt_Use: comments

Normalization mapping for semantic mode needs to be updated, more details with file paths are in #34 (comment)

[bzz]

To avoid confusion, similar to #35 (comment) going to publish all the cases of unmapped comment handling here

$ grep "language=php$" bblfshd.log | \
  grep -oP "rpc error: code = \K(.*)" | \
  grep -oP " on node \K([^\"].*)" | \
  cut -d "\"" -f 1 | sort | uniq -c

      3 Param: comments
     32 Scalar_String: attributes
    175 Stmt_Use: comments

There seems to be 3 main cases, list of file for each one is attached in details.

unused field(s) on node Expr_Include: comments

$ grep "language=php$" bblfshd.log | grep -oP "rpc error: code = \K(.*)" | grep "Param: comments" | grep -oP "filename=\"\K([^\"]*)"

drupal/sites/all/libraries/phpmailer/class.phpmailer.php
libraries/vendor/phpmailer/phpmailer/class.phpmailer.php
modules/custom/db_email_results/src/Controller/class.phpmailer.php

unused field(s) on node Param: comments

$ grep "language=php$" bblfshd.log | grep -oP "rpc error: code = \K(.*)" | grep "Scalar_String: attributes" | grep -oP "filename=\"\K([^\"]*)"

vendor/psy/psysh/src/Psy/Command/ClearCommand.php
vendor/psy/psysh/src/Psy/Command/ExitCommand.php
vendor/symfony/process/Tests/PhpProcessTest.php
vendor/psy/psysh/test/Psy/Test/Formatter/CodeFormatterTest.php
vendor/symfony/var-dumper/Tests/Caster/PdoCasterTest.php
vendor/psy/psysh/src/Psy/Command/ThrowUpCommand.php
vendor/psy/psysh/src/Psy/Command/BufferCommand.php
vendor/symfony/console/Command/HelpCommand.php
vendor/nikic/php-parser/test/PhpParser/NodeDumperTest.php
vendor/symfony/console/Command/ListCommand.php
vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Tests/Methods/FunctionCallSignatureUnitTest.inc
vendor/psy/psysh/src/Psy/Util/Str.php
vendor/psy/psysh/src/Psy/Command/DumpCommand.php
vendor/symfony/config/Tests/Definition/Dumper/XmlReferenceDumperTest.php
vendor/nikic/php-parser/test/PhpParser/BuilderFactoryTest.php
vendor/symfony/config/Tests/Definition/Dumper/YamlReferenceDumperTest.php
vendor/psy/psysh/src/Psy/Command/WtfCommand.php
vendor/psy/psysh/src/Psy/Command/SudoCommand.php
vendor/psy/psysh/src/Psy/Command/WhereamiCommand.php
vendor/nikic/php-parser/test/PhpParser/Builder/ClassTest.php
vendor/psy/psysh/src/Psy/Compiler.php
vendor/psy/psysh/src/Psy/Command/ParseCommand.php
vendor/psy/psysh/src/Psy/Command/TraceCommand.php
vendor/symfony/config/Tests/Resource/ReflectionClassResourceTest.php
vendor/nikic/php-parser/test/PhpParser/ParserTest.php
vendor/psy/psysh/src/Psy/Command/HistoryCommand.php
vendor/psy/psysh/src/Psy/Command/ListCommand.php
vendor/cakephp/cakephp/src/Core/StaticConfigTrait.php
vendor/cakephp/plugin-installer/src/Installer/PluginInstaller.php
vendor/symfony/var-dumper/Dumper/HtmlDumper.php
lib/tests/output_external_test.php
lib/tests/output_external_test.php

unused field(s) on node Stmt_Use: comments

grep "language=php$" bblfshd.log | grep -oP "rpc error: code = \K(.*)" | grep "Stmt_Use: comments" | grep -oP "filename=\"\K([^\"]*)" | head

vendor/symfony/var-dumper/Resources/functions/dump.php
vendor/cakephp/cakephp/src/Utility/bootstrap.php
vendor/cakephp/cakephp/config/bootstrap.php
vendor/cakephp/cakephp/tests/test_app/TestApp/Template/Error/error500.ctp
vendor/cakephp/cakephp/tests/test_app/TestApp/Template/Error/error400.ctp
vendor/twig/twig/lib/Twig/ContainerRuntimeLoader.php
vendor/cakephp/cakephp/src/Collection/functions.php
vendor/cakephp/cakephp/tests/test_app/config/routes.php
vendor/symfony/polyfill-php72/bootstrap.php
vendor/cakephp/cakephp/src/Template/Element/plugin_class_error.ctp

Again, one might need to try multiple files from github, as we do not have the repository names.