Remove obsolete parser test cases
Remove obsolete test case
Parse function types using new syntax
Minor refactoring
Rename test case
Remove obsolete functionality
Remove unused code
Remove unused code
Remove unused code
Code cleanup
Remove obsolete code
Minor refactoring
Remove obsolete code
Minor refactoring
Remove special syntax for interfaces
Minor refactoring
Refactoring
Parse string literal types
Minor refactoring
Parse metaclasses