FENCE!

Summary

list of elements that are used in construction via MAKE

Kind

Fundamental type, whose antiform is DATATYPE!

A list in braces, such as {a: 1}. It is new: historical Rebol used braces for strings.

Along with MAKE, the forum has proposed giving FENCE! a role in code: evaluating one could return its contents as a BLOCK! bound into a new context that holds its top-level assignments (a WRAP). See FENCE!’s Higher Calling: WRAP (2025).

Its antiform is DATATYPE!.