User-directed redirection. The compiler should expose ONLY declare() and
define(handle, info) as comptime type-table primitives; reify / make_enum /
RecvResult / TryResult all become plain sx in meta.sx (reify ==
{ h := declare(); define(h, info); return h; }). The AST-walking reifyType
and every syntactic reify recognition (decl.zig E :: reify hook, generic.zig
findReturnReifyCall routing) are to be DELETED, replaced by generic comptime
evaluation of a Type-returning expression.
PLAN-REIFY gains a RE-ARCHITECTURE section: the irreducible compiler floor
(declare = empty nominal slot; define = decode a TypeInfo VALUE + fill via
updatePreservingKey; comptime-eval a Type-returning ::-RHS/type-fn body),
the resolved naming/identity story (declare mints anonymous, the binding site
names it; identity via the existing instantiation cache), and an F1-F5 phase
table that re-greens 0614/0615/0617 on the floor.
No code change in this commit — the in-session Phase 3.2 attempt (make_enum +
eval-decode reader) was reverted (reset to 9306ad5) so the floor is built
first. Checkpoint records the revert + sets next step = F1.
e5d1d0de39