* refactor(patterns): add visitor interface
* refactor(patterns): add public accessors
* refactor(patterns): add method to get pattern value
* refactor(pattern): make some methods public
* refactor(pattern): extract code to draw GUI
* refactor(patterns): remove GUI related code from patterns
* refactor: move common GUI function from pattern to pattern_drawer
* refactor(pattern_drawer): extract common code into methods
* refactor: rename ImGuiDrawer -> PatternDrawer
* refactor(patternr): move displayEnd into PatternDrawer
* refactor: use ArrayPattern concept to restrict argument type
Co-authored-by: Dmitry Polshakov <dmitry.polshakov@dsr-corporation.com>
* patterns: Initial work to refactor pattern language to use smart pointers
* patterns: Fixed remaining issues, moved patterns to unique files
* sys: Added missing includes for macOS
* sys: Initial refactoring of the SharedData class
* sys/pattern: More refactoring, make every provider have its own patterns
* sys: Finished up refactoring. No more SharedData!
* sys: Fixed compile on Unix
* tests: Fixed unit tests
* sys: Moved view and lang files
* pattern: Added assignment operator support to for loops
* tests: Fixed compile issue
