ASSIGN_LEFT:
Substitutor: null

ASSIGN_RIGHT:
Substitutor: <map substitutor: {T = kotlin/Int, X = kotlin/Int, R = kotlin/Int}>
Substituted pairs:
MyClass<kotlin/Int> <: MyClass<kotlin/Int> (Original: MyClass<kotlin/Int> <: MyClass<T>)

ASSIGN_ALL:
Substitutor: <map substitutor: {T = kotlin/Int, X = kotlin/Int, R = kotlin/Int}>
Substituted pairs:
MyClass<kotlin/Int> <: MyClass<kotlin/Int> (Original: MyClass<kotlin/Int> <: MyClass<T>)
