- Fix PHP 5.3 namespaces fully qualified class names
- Use PHP parser constants inside PHP lexer, not XP parser
- Add tests for PHP 5.3 namespaces
- QA: Inline docs
- Add negative tests: Absolute namespaces and use statements are not allowed
- Convert to namespaces, part 1: Namespace net\xp_lang\tests\syntax\php
- CS: Use lowercase for null, false and true
- QA: Remove superfluous whitespace
- Convert to namespaces, part 2: Namespace net\xp_lang\tests\checks
- Convert to namespaces, part 3: Namespace net\xp_lang\tests\types
- Convert to namespaces, part 4: Namespace net\xp_lang\tests\compilation
- Convert to namespaces, part 5: Namespace net\xp_lang\tests
- Convert to namespaces, part65: Namespace net\xp_lang\test\resolve
- Convert to namespaces, part7: Namespace net\xp_lang\test\optimizations
- Convert to namespaces, part 8: Namespace net\xp_lang\test\integration
- Convert to namespaces, part 9: Namespace net\xp_lang\test\execution\source
- Convert to namespaces, part 10: Namespace net\xp_lang\test\syntax\xp
- CS: Use lowercase for TRUE, FALSE and NULL
- Convert to namespaces, part 11: Namespace xp\compiler\ast
- Fix expected types