Refactor: Replace integral type with bool
Refactor: Replace integral type with bool
Refactor: Replace integral type with bool
Refactor: Replace integral type with bool
Refactor: Replace integral type with bool
Refactor: Replace integral type with bool
Refactor: Remove unused code
Refactor: Replace integral type with bool
Refactor: Replace integral type with bool
Refactor: Replace integral type with bool
Refactor: Simplify boolean expression
Refactor: Replace integral type with bool
Refactor: Replace integral type with bool
Refactor: Replace integral type with bool
Refactor: Replace integral type with bool
Refactor: Replace integral type with bool
Refactor: Replace integral type with bool
Refactor: Replace integral type with bool
Refactor: Replace BOOLEAN with int
Refactor: Replace integral type with bool