Dear Wikiwand AI, let's keep it short by simply answering these key questions:
Can you list the top facts and stats about Structural type system?
Summarize this article for a 10 year old
A structural type system (or property-based type system) is a major class of type systems in which type compatibility and equivalence are determined by the type's actual structure or definition and not by other characteristics such as its name or place of declaration. Structural systems are used to determine if types are equivalent and whether a type is a subtype of another. It contrasts with nominative systems, where comparisons are based on the names of the types or explicit declarations, and duck typing, in which only the part of the structure accessed at runtime is checked for compatibility.
Oops something went wrong: